Infrared optoelectronic sensing is the core of many critical applications such as night vision,health and medication,military,space exploration,etc.Further including mechanical flexibility as a new dimension enables n...Infrared optoelectronic sensing is the core of many critical applications such as night vision,health and medication,military,space exploration,etc.Further including mechanical flexibility as a new dimension enables novel features of adaptability and conformability,promising for developing next-generation optoelectronic sensory applications toward reduced size,weight,price,power consumption,and enhanced performance(SWaP^(3)).However,in this emerging research frontier,challenges persist in simultaneously achieving high infrared response and good mechanical deformability in devices and integrated systems.Therefore,we perform a comprehensive review of the design strategies and insights of flexible infrared optoelectronic sensors,including the fundamentals of infrared photodetectors,selection of materials and device architectures,fabrication techniques and design strategies,and the discussion of architectural and functional integration towards applications in wearable optoelectronics and advanced image sensing.Finally,this article offers insights into future directions to practically realize the ultra-high performance and smart sensors enabled by infrared-sensitive materials,covering challenges in materials development and device micro-/nanofabrication.Benchmarks for scaling these techniques across fabrication,performance,and integration are presented,alongside perspectives on potential applications in medication and health,biomimetic vision,and neuromorphic sensory systems,etc.展开更多
Direct electrolysis of seawater to produce green hydrogen is a more environmentally friendly process than freshwater electrolysis.The renewable energy sector exhibits tremendous interest in practical seawater electrol...Direct electrolysis of seawater to produce green hydrogen is a more environmentally friendly process than freshwater electrolysis.The renewable energy sector exhibits tremendous interest in practical seawater electrolysis techniques due to its substantial capacity to mitigate the need for freshwater consumption.With the low catalytic efficiency of the current seawater splitting process and the poor reliability of its operation,the process suffers from severe corrosion caused by chloride ions,as well as anodic competition between oxygen evolution and chlorine oxidation reactions.This review provides an overview of the latest electrocatalyst developments for promoting selectivity and stability in seawater electrolysis.Using the characterization and simulation results,as well as active machine learning,advanced electrocatalytic materials can be designed and developed,a research direction that will become increasingly important in the future.A variety of strategies are discussed in detail for designing advanced electrocatalysts in seawater electrolysis,including the surface protective layer,structural regulation by heteroatom doping and vacancies,porous structure,core-shell construction,and 3D hetero-structure construction to hinder chlorine evolution reactions.Finally,future perspectives and challenges for green hydrogen production from seawater electrolysis are also described.展开更多
In recent years,the discharge of urea-containing wastewater from industrial and domestic sources has posed a continuing threat to aquatic ecosystems and human health.In this context,the urea oxidation reaction(UOR)has...In recent years,the discharge of urea-containing wastewater from industrial and domestic sources has posed a continuing threat to aquatic ecosystems and human health.In this context,the urea oxidation reaction(UOR)has attracted significant attention due to its low thermodynamic potential of 0.37 V(vs.RHE).Compared with oxygen evolution reaction(OER),this reaction can significantly reduce the energy consumption of electrolysis while realizing wastewater treatment,and has the dual functions of hydrogen energy preparation and wastewater purification.However,UOR involves complex six-electron transfer and intermediate adsorption/desorption processes,resulting in slow reaction kinetics.Therefore,the development of economical and efficient catalysts has become a research focus,among which transition metal phosphides(TMPs)stand out due to their low cost,excellent activity and adjustable electronic structure.Compared with other non-noble metal systems,TMPs have unique electronic structure and surface properties that can adsorb and activate urea molecules more efficiently.However,there is still a lack of systematic reviews on TMP catalysts at present.Therefore,this review aims to deeply and systematically elaborate the design strategies of TMP catalysts and their applications in UOR,thoroughly discuss the current progress,challenges and future directions,and provide theoretical support and design ideas for the development of a new generation of efficient and stable UOR catalysts.展开更多
Proton exchange membrane water electrolysis(PEMWE)has emerged as a promising technology for hydrogen production,offering high efficiency,superior hydrogen purity,and a compact system design.However,its widespread adop...Proton exchange membrane water electrolysis(PEMWE)has emerged as a promising technology for hydrogen production,offering high efficiency,superior hydrogen purity,and a compact system design.However,its widespread adoption is hindered by the harsh acidic environment and the intrinsically slow kinetics of the oxygen evolution reaction(OER)at the anode.Addressing these challenges requires the development of robust,acidresistant anode catalysts.Among various candidates,iridium-based catalysts(IBCs)have attracted significant attention owing to their exceptional catalytic activity and stability under acidic conditions.Nevertheless,the high cost and limited availability of Ir impede their large-scale application.To mitigate these issues,extensive research has been devoted to strategies that reduce Ir loading while enhancing catalytic performance.This review provides a comprehensive and systematic overview of recent advances in the rational design of IBCs,focusing on strategies such as multi-scale morphology control,heteroatom doping,alloying,defect engineering,heterostructure construction,and support interactions.展开更多
Solid-state lithium-ion batteries(SSLIBs) offer significant advantages over traditional liquid-electrolytebased batteries,including improved safety,higher energy density,and better thermal stability.Among various anod...Solid-state lithium-ion batteries(SSLIBs) offer significant advantages over traditional liquid-electrolytebased batteries,including improved safety,higher energy density,and better thermal stability.Among various anode materials,silicon(Si)-based anodes have attracted significant attention due to their ultrahigh theoretical capacity(~4200 mAh/g) and abundant resources.However,widespread adoption of Si-based anodes in SSLIBs is still restricted by some critical challenges such as severe volume expansion,low electronic and ionic conductivity,high interfacial impedance,and low initial Coulombic efficiency(ICE).This review mainly focuses on the design strategies of Si-based anode for SSLIBs at the material,electrode and cell levels including nanostructuring,Si alloys,Si-carbon composites,conductive additives,advanced binder,external pressure,electrolyte infiltration,and prelithiation.The insights provided here aim to inspire future research and accelerate commercialization of high-performance Si-based anodes in next-generation SSLIBs.展开更多
As a unique symbol of regional culture,the arcade building carries rich historical memories and cultural connotations.In the process of urban renewal,how to reasonably renovate it so that it can meet modern living nee...As a unique symbol of regional culture,the arcade building carries rich historical memories and cultural connotations.In the process of urban renewal,how to reasonably renovate it so that it can meet modern living needs while preserving cultural continuity has become an important issue.Chan aesthetics,with its unique philosophical ideas and aesthetic concepts,offers new perspectives and approaches for the renovation of arcade buildings.This paper delves into the core principles of Chan aesthetics,combining the characteristics and current status of arcade buildings,to explore design strategies for the renovation of arcade buildings based on Chan aesthetics from dimensions such as spatial creation,material application,decorative design,and cultural inheritance.The aim is to provide theoretical support and practical guidance for the sustainable development of arcade buildings.展开更多
Magnesium-based biomaterials(MBMs)are one of the most promising materials for tissue engineering due to their unique mechanical properties and excellent functional properties.This review describes the development,adva...Magnesium-based biomaterials(MBMs)are one of the most promising materials for tissue engineering due to their unique mechanical properties and excellent functional properties.This review describes the development,advantages,and challenges of MBMs for biomedical applications,especially for tissue repair and regeneration.The history of the use of MBMs from the beginning of the 20th century is traced,and the transformative advances in contemporary applications of MBMs in areas such as orthopedics and cardiovascular surgery are emphasized.The review also provides insight into the signaling pathways affected by MBMs,such as the PI3K/Akt and RANKL/RANK/OPG pathways,which are critical for osteogenesis and angiogenesis.The review advocates that future research should focus on optimizing alloy compositions,surface modification and exploring innovative technologies such as 3D printing to improve the efficacy of MBMs in complex tissue repair.The potential of MBMs to tissue engineering and regenerative medicine is significant,urging further exploration and interdisciplinary collaboration to maximize their therapeutic effects.展开更多
This paper presents a comprehensive survey for the situation of light environment in large commercial building through architecture design information,subjective and objective fieldwork and online survey for three typ...This paper presents a comprehensive survey for the situation of light environment in large commercial building through architecture design information,subjective and objective fieldwork and online survey for three typical commercial building forms( centralized form, covered mall shopping center, lifestyle center).Descriptive method is used for statistical analysis which includes the evaluation of light environmental quality,subjective assessment among daylight and artificial illumination,effect of physical characteristics on subjective assessment of light environment. Based on the results of statistical analysis,the improving strategies for light environment are proposed in terms of making use of daylight,artificial lighting design and improvement of the overall light environmental quality. The design strategies which based on the consumer needs is very important can provide help for further impact prediction on the quality of light environment.展开更多
From 1999, with the rapid expansion of enrollment scale, colleges have experienced fast development and construction of new campuses. However, the urgency of the demand for campus space at that time led to the shortco...From 1999, with the rapid expansion of enrollment scale, colleges have experienced fast development and construction of new campuses. However, the urgency of the demand for campus space at that time led to the shortcomings of paying more attention to speed than connotation during the construction of the new campus. Even now the evaluation of new campuses which have been used for nearly twenty years and whether the space of new campuses has played its due role will affect the display of the heritage and temperament of colleges. This paper uses the typical spatial cognitive concept—spatial image to analyse the elements of spatial images on campuses, summarizes the perceptions of teachers and students towards the space of four new campuses in Chengdu through questionnaire survey and analysis, puts forward the principles of campus space design and the strategies of classification design, and intends to take spatial images as the research cut-in point to provide new ideas and suggestions for the design and improvement of campus space from the perspective of users.展开更多
A greater number of compact and reliable electrostatic capacitors are in demand due to the Internet of Things boom and rapidly growing complex and integrated electronic systems,continuously promoting the development o...A greater number of compact and reliable electrostatic capacitors are in demand due to the Internet of Things boom and rapidly growing complex and integrated electronic systems,continuously promoting the development of high-energy-density ceramic-based capacitors.Although significant successes have been achieved in obtaining high energy densities in lead-based ferroelectric ceramics,the utilization of lead-containing ceramies has been restricted due to environmental and health hazards of lead.Lead-free ferroelectric ceramics have garnered tremendous attention and are expected to replace lead-based ceramics in the near future.However,the energy density of lead-free ceramics is still lagging behind that of lead-containing cou.nterparts,severely limiting their applications.Significant efforts have been made to enhance the energy storage performance of lead-free ceramics using multi-scale design strategies,and exciting progress has been achieved in the past decade.This review briefly discusses the energy storage mechanism and fundamental characteristics of a dielectric capacitor,summarizes and compares the state-of-the-art design strategies for high-energy-density lead-free ceramics,and highlights several critical issues and requirements for industrial production.The prospects and challenges of lead-free ceramics for energy storage applications are also discussed.展开更多
Inflammatory bowel diseases(IBD)significantly contribute to high mortality globally and negatively affect patients’qualifications of life.The gastrointestinal tract has unique anatomical characteristics and physiolog...Inflammatory bowel diseases(IBD)significantly contribute to high mortality globally and negatively affect patients’qualifications of life.The gastrointestinal tract has unique anatomical characteristics and physiological environment limitations.Moreover,certain natural or synthetic anti-inflammatory drugs are associated with poor targeting,low drug accumulation at the lesion site,and other side effects,hindering them from exerting their therapeutic effects.Colon-targeted drug delivery systems represent attractive alternatives as novel carriers for IBD treatment.This review mainly discusses the treatment status of IBD,obstacles to drug delivery,design strategies of colon-targeted delivery systems,and perspectives on the existing complementary therapies.Moreover,based on recent reports,we summarized the therapeutic mechanism of colon-targeted drug delivery.Finally,we addressed the challenges and future directions to facilitate the exploitation of advanced nanomedicine for IBD therapy.展开更多
Transformation and innovation of assistance model promote the transition of urban social assistance building to multi-functional building. This paper, on the basis of analyzing complexity and peculiarity of urban soci...Transformation and innovation of assistance model promote the transition of urban social assistance building to multi-functional building. This paper, on the basis of analyzing complexity and peculiarity of urban social assistance building, as well as researches and practices of sustainable improvement of domestic architecture, proposed environmental, social and economic objectives of the sustainable improvement of urban social assistance building, and elaborated design strategies from the perspectives of site selection and its impact on environment, application, evaluation and utilization of ecological technologies, reform of old buildings, flexible internal layout of building and combination of routine use and disaster use design, so as to improve social benefits and social assessment of assistance buildings sustainably, and to balance humanistic concerns and social resource input.展开更多
Based on the characteristics of regional culture,the application strategies of regional cultural elements in the design of cultural and creative products were analyzed.The aim is to effectively combine cultural and cr...Based on the characteristics of regional culture,the application strategies of regional cultural elements in the design of cultural and creative products were analyzed.The aim is to effectively combine cultural and creative design with regional cultural elements to provide contemporary life with regional cultural and creative products,better serve modern needs,and enhance public awareness in the form of aesthetics.Firstly,the research status of regional culture and cultural and creative product design was summarized,and then the relationship between regional culture and product design was discussed from the aspects of appearance,material and craftsmanship.Afterwards,the value of regional cultural and creative product design was proposed,and the general strategies of regional cultural and creative products were further sorted out to make people feel the pleasure brought by the deep and strong regional culture.展开更多
Road traffic conditions can have an important impact on the economic development of various regions.Under the background of rapid social and economic development,more and more expressway construction projects are init...Road traffic conditions can have an important impact on the economic development of various regions.Under the background of rapid social and economic development,more and more expressway construction projects are initiated in various regions,including both new expressways and expansion of old expressways,and interchange design plays an important role.Scientific and reasonable interchange design can not only realize energy saving and low carbon footprint,but also be people-oriented and promote regional economic development.Therefore,this paper mainly analyzes the highway route and its interchange design strategy for reference.展开更多
To enhance the precision and adaptability of user experience in home intelligent kitchen scenarios and to promote the appropriate application of Augmented Reality(AR)technology in domestic cooking contexts,this study ...To enhance the precision and adaptability of user experience in home intelligent kitchen scenarios and to promote the appropriate application of Augmented Reality(AR)technology in domestic cooking contexts,this study adopts a lifestyle segmentation perspective.Focusing on the behavioral characteristics and experiential needs of users in home intelligent kitchens,quantitative methods—including questionnaire surveys,factor analysis,and cluster analysis—are employed to systematically classify and identify the characteristics of home cooking user groups.The results indicate significant differences among user groups in their usage scenarios within intelligent kitchens.Based on these differences in user characteristics,the study proposes three corresponding design strategies:optimization of interface information visualization,design strategies for users with low vision,and a narrative experience–oriented design approach.These strategies aim to establish a more targeted and differentiated AR experience design framework for home-based fresh cooking environments.展开更多
With the increasing complexity of in-vehicle information systems,drivers'visual cognitive load has become a crucial factor affecting driving safety and interactive experience.Traditional in-vehicle interactive des...With the increasing complexity of in-vehicle information systems,drivers'visual cognitive load has become a crucial factor affecting driving safety and interactive experience.Traditional in-vehicle interactive design mostly focuses on function presentation and operational efficiency,with insufficient consideration of drivers'visual attention allocation and the mechanism of cognitive load.Based on the visual cognition theory,this paper starts from the cognitive processing chain of"visual perception-attention selection-information processing-behavioral decision-making",analyzes the application of visual cognition in the current design of in-vehicle interactive interfaces combined with cases of mainstream vehicle models,summarizes the relevant design elements,and puts forward the corresponding visual cognition design strategies.The research shows that the design of in-vehicle interactive interfaces oriented by visual cognition can effectively shorten the information search time,reduce cognitive load,improve driving safety and the naturalness of interaction,and provide theoretical basis and practical guidance for the design of intelligent cockpit interfaces.展开更多
Biomimetic nano dressings have superior biological activity,biocompatibility,and stimuli-responsive properties compared with traditional wound dressings due to their biomimetic design integration and show great potent...Biomimetic nano dressings have superior biological activity,biocompatibility,and stimuli-responsive properties compared with traditional wound dressings due to their biomimetic design integration and show great potential in wound management.This review summarizes the materials and techniques used to prepare current biomimetic nano dressings,focusing on biomimetic design strategies.Moreover,we explore the application of biomimetic nano dressings in treating wounds associated with infections,burns,diabetes,and postoperative skin cancer.This review provides new perspectives on the design of biomimetic nano dressings and highlights future research directions to further advance innovative wound treatment strategies.展开更多
The limitations imposed by low contact resistance,restricted polarization access,and tensile strain in bulk photovoltaic systems were mitigated by the engineering and optimization of edge semimetal contacts using Bi/A...The limitations imposed by low contact resistance,restricted polarization access,and tensile strain in bulk photovoltaic systems were mitigated by the engineering and optimization of edge semimetal contacts using Bi/Au.Improved bulk PV photocurrent and intriguing prospective applications are made possible by this effort.展开更多
In recent years,the depletion risk of fossil fuels has driven increasing interest in renewable energy.Among various technologies,proton exchange membrane fuel cells(PEMFCs)stand out due to their fast startup and high ...In recent years,the depletion risk of fossil fuels has driven increasing interest in renewable energy.Among various technologies,proton exchange membrane fuel cells(PEMFCs)stand out due to their fast startup and high power density.However,the commonly used Nafion membranes suffer from reduced proton conductivity under low humidity and high temperatures,limiting their practical application.Polyoxometalates(POMs),with their excellent proton conductivity and thermal stability,have emerged as promising alternatives.Yet,their high water solubility raises safety concerns,and their water-dependent conduction mechanisms and structure–function relationships remain insufficiently understood.These issues hinder the practical development of POM-based proton conductors.This paper presents a comprehensive review of the key properties and proton conduction mechanisms of POMs,with a particular focus on POM crystals and their composites exhibiting high proton conductivity.Representative studies are analyzed to elucidate design strategies,structure–function relationships,and recent research progress over the past five years.Finally,perspectives and recommendations are proposed to inform future research directions and promote practical applications in the field of proton-conducting materials.展开更多
With the widespread application of 5G technology and the rapid development of electronic device miniaturization,electromagnetic radiation interference has become an increasingly critical concern.To meet the requiremen...With the widespread application of 5G technology and the rapid development of electronic device miniaturization,electromagnetic radiation interference has become an increasingly critical concern.To meet the requirements of new-generation portable wearable electronic devices for electromagnetic interference shielding in terms of environmental friendliness,sustainability,lightweight,and high strength characteristics,novel shielding materials represented by carbon-based materials,MXene,and biomass materials,have emerged.To optimize the electromagnetic shielding composites for higher efficiency,researchers have proposed multifaceted strategies,including material design strategies(e.g.,combinations of onedimensional and two-dimensional materials or conductive and magnetic materials),structural design strategies(e.g.,porous structures,multilayer structures,and core-shell structures),and reinforced absorption design strategies.This study provides a concise review of representative electromagnetic interference shielding raw materials,with a focus on the development status of novel biomass electromagnetic shielding materials represented by wood,lignin,and cellulose.The advantages and disadvantages of various electromagnetic shielding materials are systematically analyzed.For the first time,a summary of transdisciplinary multiscale design strategies is provided to promote the development of electromagnetic shielding techniques.展开更多
基金support from the National Natural Science Foundation of China(62204015)the Beijing Natural Science Foundation(L223006).
文摘Infrared optoelectronic sensing is the core of many critical applications such as night vision,health and medication,military,space exploration,etc.Further including mechanical flexibility as a new dimension enables novel features of adaptability and conformability,promising for developing next-generation optoelectronic sensory applications toward reduced size,weight,price,power consumption,and enhanced performance(SWaP^(3)).However,in this emerging research frontier,challenges persist in simultaneously achieving high infrared response and good mechanical deformability in devices and integrated systems.Therefore,we perform a comprehensive review of the design strategies and insights of flexible infrared optoelectronic sensors,including the fundamentals of infrared photodetectors,selection of materials and device architectures,fabrication techniques and design strategies,and the discussion of architectural and functional integration towards applications in wearable optoelectronics and advanced image sensing.Finally,this article offers insights into future directions to practically realize the ultra-high performance and smart sensors enabled by infrared-sensitive materials,covering challenges in materials development and device micro-/nanofabrication.Benchmarks for scaling these techniques across fabrication,performance,and integration are presented,alongside perspectives on potential applications in medication and health,biomimetic vision,and neuromorphic sensory systems,etc.
基金part of a research project, PIF 726175Alfaisal University and its Office of Research & Innovation for their continuous support throughout this study。
文摘Direct electrolysis of seawater to produce green hydrogen is a more environmentally friendly process than freshwater electrolysis.The renewable energy sector exhibits tremendous interest in practical seawater electrolysis techniques due to its substantial capacity to mitigate the need for freshwater consumption.With the low catalytic efficiency of the current seawater splitting process and the poor reliability of its operation,the process suffers from severe corrosion caused by chloride ions,as well as anodic competition between oxygen evolution and chlorine oxidation reactions.This review provides an overview of the latest electrocatalyst developments for promoting selectivity and stability in seawater electrolysis.Using the characterization and simulation results,as well as active machine learning,advanced electrocatalytic materials can be designed and developed,a research direction that will become increasingly important in the future.A variety of strategies are discussed in detail for designing advanced electrocatalysts in seawater electrolysis,including the surface protective layer,structural regulation by heteroatom doping and vacancies,porous structure,core-shell construction,and 3D hetero-structure construction to hinder chlorine evolution reactions.Finally,future perspectives and challenges for green hydrogen production from seawater electrolysis are also described.
基金financially supported by the Natural Science Foundation of Xinjiang Uygur Autonomous Region(2022D01E38).
文摘In recent years,the discharge of urea-containing wastewater from industrial and domestic sources has posed a continuing threat to aquatic ecosystems and human health.In this context,the urea oxidation reaction(UOR)has attracted significant attention due to its low thermodynamic potential of 0.37 V(vs.RHE).Compared with oxygen evolution reaction(OER),this reaction can significantly reduce the energy consumption of electrolysis while realizing wastewater treatment,and has the dual functions of hydrogen energy preparation and wastewater purification.However,UOR involves complex six-electron transfer and intermediate adsorption/desorption processes,resulting in slow reaction kinetics.Therefore,the development of economical and efficient catalysts has become a research focus,among which transition metal phosphides(TMPs)stand out due to their low cost,excellent activity and adjustable electronic structure.Compared with other non-noble metal systems,TMPs have unique electronic structure and surface properties that can adsorb and activate urea molecules more efficiently.However,there is still a lack of systematic reviews on TMP catalysts at present.Therefore,this review aims to deeply and systematically elaborate the design strategies of TMP catalysts and their applications in UOR,thoroughly discuss the current progress,challenges and future directions,and provide theoretical support and design ideas for the development of a new generation of efficient and stable UOR catalysts.
基金financially supported by the National Natural Science Foundation of China(Nos.22209115,52472226,and U23A20573)the Key Research and Development Program of Shandong Province(No.2022CXGC010305)+2 种基金Guangdong Basic and Applied Basic Research Foundation(Nos.2023B1515120022,2022B1515120001 and 2025A1515011809)Shenzhen Science and Technology Innovation Program(Nos.RCBS20231211090522040,KJZD20240903095610014 and KJZD20240903095712017)the High-Level Professional Team in Shenzhen(No.KQTD20210811090045006)
文摘Proton exchange membrane water electrolysis(PEMWE)has emerged as a promising technology for hydrogen production,offering high efficiency,superior hydrogen purity,and a compact system design.However,its widespread adoption is hindered by the harsh acidic environment and the intrinsically slow kinetics of the oxygen evolution reaction(OER)at the anode.Addressing these challenges requires the development of robust,acidresistant anode catalysts.Among various candidates,iridium-based catalysts(IBCs)have attracted significant attention owing to their exceptional catalytic activity and stability under acidic conditions.Nevertheless,the high cost and limited availability of Ir impede their large-scale application.To mitigate these issues,extensive research has been devoted to strategies that reduce Ir loading while enhancing catalytic performance.This review provides a comprehensive and systematic overview of recent advances in the rational design of IBCs,focusing on strategies such as multi-scale morphology control,heteroatom doping,alloying,defect engineering,heterostructure construction,and support interactions.
基金financially supported by the National Natural Science Foundation of China(Nos.22366032,52072119)Hunan Intelligent Rehabilitation Robot and Auxiliary Equipment Engineering Technology Research Center(No.2025SH301)。
文摘Solid-state lithium-ion batteries(SSLIBs) offer significant advantages over traditional liquid-electrolytebased batteries,including improved safety,higher energy density,and better thermal stability.Among various anode materials,silicon(Si)-based anodes have attracted significant attention due to their ultrahigh theoretical capacity(~4200 mAh/g) and abundant resources.However,widespread adoption of Si-based anodes in SSLIBs is still restricted by some critical challenges such as severe volume expansion,low electronic and ionic conductivity,high interfacial impedance,and low initial Coulombic efficiency(ICE).This review mainly focuses on the design strategies of Si-based anode for SSLIBs at the material,electrode and cell levels including nanostructuring,Si alloys,Si-carbon composites,conductive additives,advanced binder,external pressure,electrolyte infiltration,and prelithiation.The insights provided here aim to inspire future research and accelerate commercialization of high-performance Si-based anodes in next-generation SSLIBs.
基金Philosophy and Social Science Planning Project of Haikou City in 2025(Project No.:2025-ZCKT-106)。
文摘As a unique symbol of regional culture,the arcade building carries rich historical memories and cultural connotations.In the process of urban renewal,how to reasonably renovate it so that it can meet modern living needs while preserving cultural continuity has become an important issue.Chan aesthetics,with its unique philosophical ideas and aesthetic concepts,offers new perspectives and approaches for the renovation of arcade buildings.This paper delves into the core principles of Chan aesthetics,combining the characteristics and current status of arcade buildings,to explore design strategies for the renovation of arcade buildings based on Chan aesthetics from dimensions such as spatial creation,material application,decorative design,and cultural inheritance.The aim is to provide theoretical support and practical guidance for the sustainable development of arcade buildings.
基金supported by the National Natural Science Foundation of China(Grant No.82202672)the Key Research and Development Program of Anhui Province(No.2022e07020017)+5 种基金China Postdoctoral Science Foundation Grant(2022M723049)the National Postdoctoral Program for Innovative Talents(BX20230350)Research Funds of Centre for Leading Medicine and Advanced Technologies of IHM(No.2023IHM02007)the Foundation of National Center for Translational Medicine(Shanghai)SHU Branch(No.SUITM-202301)Anhui Provincial Research Preparation Plan(2022AH040074),Natural science fund for colleges and universities in Anhui Proxince(2023AH053289)Research Fund of Anhui Institute of translational medicine(2022zhyx-C32).
文摘Magnesium-based biomaterials(MBMs)are one of the most promising materials for tissue engineering due to their unique mechanical properties and excellent functional properties.This review describes the development,advantages,and challenges of MBMs for biomedical applications,especially for tissue repair and regeneration.The history of the use of MBMs from the beginning of the 20th century is traced,and the transformative advances in contemporary applications of MBMs in areas such as orthopedics and cardiovascular surgery are emphasized.The review also provides insight into the signaling pathways affected by MBMs,such as the PI3K/Akt and RANKL/RANK/OPG pathways,which are critical for osteogenesis and angiogenesis.The review advocates that future research should focus on optimizing alloy compositions,surface modification and exploring innovative technologies such as 3D printing to improve the efficacy of MBMs in complex tissue repair.The potential of MBMs to tissue engineering and regenerative medicine is significant,urging further exploration and interdisciplinary collaboration to maximize their therapeutic effects.
基金Sponsored by the National Project of Scientific and Technical Supporting Programs Funded by Ministry of Science & Technology of China (Grant No.2012BAJ06B04-02)
文摘This paper presents a comprehensive survey for the situation of light environment in large commercial building through architecture design information,subjective and objective fieldwork and online survey for three typical commercial building forms( centralized form, covered mall shopping center, lifestyle center).Descriptive method is used for statistical analysis which includes the evaluation of light environmental quality,subjective assessment among daylight and artificial illumination,effect of physical characteristics on subjective assessment of light environment. Based on the results of statistical analysis,the improving strategies for light environment are proposed in terms of making use of daylight,artificial lighting design and improvement of the overall light environmental quality. The design strategies which based on the consumer needs is very important can provide help for further impact prediction on the quality of light environment.
基金Sponsored by Technology Research Program of Sichuan Province of China(2016JY0111)
文摘From 1999, with the rapid expansion of enrollment scale, colleges have experienced fast development and construction of new campuses. However, the urgency of the demand for campus space at that time led to the shortcomings of paying more attention to speed than connotation during the construction of the new campus. Even now the evaluation of new campuses which have been used for nearly twenty years and whether the space of new campuses has played its due role will affect the display of the heritage and temperament of colleges. This paper uses the typical spatial cognitive concept—spatial image to analyse the elements of spatial images on campuses, summarizes the perceptions of teachers and students towards the space of four new campuses in Chengdu through questionnaire survey and analysis, puts forward the principles of campus space design and the strategies of classification design, and intends to take spatial images as the research cut-in point to provide new ideas and suggestions for the design and improvement of campus space from the perspective of users.
基金supported by the National Science Foundation of China(No.61631166004)Shenzhen Science and Technology Program(Grant Nos.KQTD20180411143514543 and JCYJ20180504165831308)Guangdong Provincial Key Laboratory Program(Grant No.2021B1212040001)。
文摘A greater number of compact and reliable electrostatic capacitors are in demand due to the Internet of Things boom and rapidly growing complex and integrated electronic systems,continuously promoting the development of high-energy-density ceramic-based capacitors.Although significant successes have been achieved in obtaining high energy densities in lead-based ferroelectric ceramics,the utilization of lead-containing ceramies has been restricted due to environmental and health hazards of lead.Lead-free ferroelectric ceramics have garnered tremendous attention and are expected to replace lead-based ceramics in the near future.However,the energy density of lead-free ceramics is still lagging behind that of lead-containing cou.nterparts,severely limiting their applications.Significant efforts have been made to enhance the energy storage performance of lead-free ceramics using multi-scale design strategies,and exciting progress has been achieved in the past decade.This review briefly discusses the energy storage mechanism and fundamental characteristics of a dielectric capacitor,summarizes and compares the state-of-the-art design strategies for high-energy-density lead-free ceramics,and highlights several critical issues and requirements for industrial production.The prospects and challenges of lead-free ceramics for energy storage applications are also discussed.
基金supported by CACMS Innovation Fund(CI2021B016,CI2021A04801)National Natural Science Foundation of China(82192913,82174073)+2 种基金Qihuang Scholar ProgramCACMS Foundation(ZZ13-035-10)China Postdoctoral Science Foundation(2023M733913).
文摘Inflammatory bowel diseases(IBD)significantly contribute to high mortality globally and negatively affect patients’qualifications of life.The gastrointestinal tract has unique anatomical characteristics and physiological environment limitations.Moreover,certain natural or synthetic anti-inflammatory drugs are associated with poor targeting,low drug accumulation at the lesion site,and other side effects,hindering them from exerting their therapeutic effects.Colon-targeted drug delivery systems represent attractive alternatives as novel carriers for IBD treatment.This review mainly discusses the treatment status of IBD,obstacles to drug delivery,design strategies of colon-targeted delivery systems,and perspectives on the existing complementary therapies.Moreover,based on recent reports,we summarized the therapeutic mechanism of colon-targeted drug delivery.Finally,we addressed the challenges and future directions to facilitate the exploitation of advanced nanomedicine for IBD therapy.
文摘Transformation and innovation of assistance model promote the transition of urban social assistance building to multi-functional building. This paper, on the basis of analyzing complexity and peculiarity of urban social assistance building, as well as researches and practices of sustainable improvement of domestic architecture, proposed environmental, social and economic objectives of the sustainable improvement of urban social assistance building, and elaborated design strategies from the perspectives of site selection and its impact on environment, application, evaluation and utilization of ecological technologies, reform of old buildings, flexible internal layout of building and combination of routine use and disaster use design, so as to improve social benefits and social assessment of assistance buildings sustainably, and to balance humanistic concerns and social resource input.
基金the Humanities and Social Sciences Foundation for Young Scholars of the Ministry of Education of China in 2018 (18YJC ZH197)。
文摘Based on the characteristics of regional culture,the application strategies of regional cultural elements in the design of cultural and creative products were analyzed.The aim is to effectively combine cultural and creative design with regional cultural elements to provide contemporary life with regional cultural and creative products,better serve modern needs,and enhance public awareness in the form of aesthetics.Firstly,the research status of regional culture and cultural and creative product design was summarized,and then the relationship between regional culture and product design was discussed from the aspects of appearance,material and craftsmanship.Afterwards,the value of regional cultural and creative product design was proposed,and the general strategies of regional cultural and creative products were further sorted out to make people feel the pleasure brought by the deep and strong regional culture.
文摘Road traffic conditions can have an important impact on the economic development of various regions.Under the background of rapid social and economic development,more and more expressway construction projects are initiated in various regions,including both new expressways and expansion of old expressways,and interchange design plays an important role.Scientific and reasonable interchange design can not only realize energy saving and low carbon footprint,but also be people-oriented and promote regional economic development.Therefore,this paper mainly analyzes the highway route and its interchange design strategy for reference.
文摘To enhance the precision and adaptability of user experience in home intelligent kitchen scenarios and to promote the appropriate application of Augmented Reality(AR)technology in domestic cooking contexts,this study adopts a lifestyle segmentation perspective.Focusing on the behavioral characteristics and experiential needs of users in home intelligent kitchens,quantitative methods—including questionnaire surveys,factor analysis,and cluster analysis—are employed to systematically classify and identify the characteristics of home cooking user groups.The results indicate significant differences among user groups in their usage scenarios within intelligent kitchens.Based on these differences in user characteristics,the study proposes three corresponding design strategies:optimization of interface information visualization,design strategies for users with low vision,and a narrative experience–oriented design approach.These strategies aim to establish a more targeted and differentiated AR experience design framework for home-based fresh cooking environments.
文摘With the increasing complexity of in-vehicle information systems,drivers'visual cognitive load has become a crucial factor affecting driving safety and interactive experience.Traditional in-vehicle interactive design mostly focuses on function presentation and operational efficiency,with insufficient consideration of drivers'visual attention allocation and the mechanism of cognitive load.Based on the visual cognition theory,this paper starts from the cognitive processing chain of"visual perception-attention selection-information processing-behavioral decision-making",analyzes the application of visual cognition in the current design of in-vehicle interactive interfaces combined with cases of mainstream vehicle models,summarizes the relevant design elements,and puts forward the corresponding visual cognition design strategies.The research shows that the design of in-vehicle interactive interfaces oriented by visual cognition can effectively shorten the information search time,reduce cognitive load,improve driving safety and the naturalness of interaction,and provide theoretical basis and practical guidance for the design of intelligent cockpit interfaces.
基金supported by the National Natural Science Foundation of China(82203897)Natural Science Foundation of Guangdong Province(2023A1515010204)Natural Science Foundation of Guangdong Province(2024A1515012872).
文摘Biomimetic nano dressings have superior biological activity,biocompatibility,and stimuli-responsive properties compared with traditional wound dressings due to their biomimetic design integration and show great potential in wound management.This review summarizes the materials and techniques used to prepare current biomimetic nano dressings,focusing on biomimetic design strategies.Moreover,we explore the application of biomimetic nano dressings in treating wounds associated with infections,burns,diabetes,and postoperative skin cancer.This review provides new perspectives on the design of biomimetic nano dressings and highlights future research directions to further advance innovative wound treatment strategies.
基金supported by the Nano-Material Technology Development Program through the National Research Foundation of Korea(NRF)funded by the Ministry of Science and ICT(NRF-2021M3H4A1A02049634)+1 种基金(NRF-2022R1A2C1002764)The authors acknowledge the National Research Foundation of Korea,Brain Pool Fellowship for financial assistance(Grant No:RS2024-00408237).
文摘The limitations imposed by low contact resistance,restricted polarization access,and tensile strain in bulk photovoltaic systems were mitigated by the engineering and optimization of edge semimetal contacts using Bi/Au.Improved bulk PV photocurrent and intriguing prospective applications are made possible by this effort.
基金supported by the National Natural Science Foundation of China(Nos.22203027 and U22A20107)the Henan Province Science and Technology Attack Plan Project(No.242102230020)+6 种基金the Students Innovative Pilot Plan of Henan University(Nos.202510475004 and XJ2025182)“Grassland Talents”of Inner Mongolia Autonomous Region,Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(No.NJYT23030)Technology Breakthrough Engineering Hydrogen Energy Field“Unveiling and Leading”Project(No.2024KJTW0018)“Steed plan High level Talents”of Inner Mongolia University,Carbon neutralization research project(No.STZX202218)Inner Mongolia Autonomous Region Natural Science Foundation(No.2023MS02002)Guangdong Provincial Key Laboratory of Materials and Technologies for Energy Conversion(No.MATEC2024KF011)National Key R&D Program of China(No.2022YFA1205201).
文摘In recent years,the depletion risk of fossil fuels has driven increasing interest in renewable energy.Among various technologies,proton exchange membrane fuel cells(PEMFCs)stand out due to their fast startup and high power density.However,the commonly used Nafion membranes suffer from reduced proton conductivity under low humidity and high temperatures,limiting their practical application.Polyoxometalates(POMs),with their excellent proton conductivity and thermal stability,have emerged as promising alternatives.Yet,their high water solubility raises safety concerns,and their water-dependent conduction mechanisms and structure–function relationships remain insufficiently understood.These issues hinder the practical development of POM-based proton conductors.This paper presents a comprehensive review of the key properties and proton conduction mechanisms of POMs,with a particular focus on POM crystals and their composites exhibiting high proton conductivity.Representative studies are analyzed to elucidate design strategies,structure–function relationships,and recent research progress over the past five years.Finally,perspectives and recommendations are proposed to inform future research directions and promote practical applications in the field of proton-conducting materials.
基金support of the National Natural Science Foundation of China(Grant Nos.22475087 and 22205082)the Natural Science Foundation of Jiangsu Province(Grant No.BK20221098)the Textile Light Applied Basic Research Project(Grant No.J202107).
文摘With the widespread application of 5G technology and the rapid development of electronic device miniaturization,electromagnetic radiation interference has become an increasingly critical concern.To meet the requirements of new-generation portable wearable electronic devices for electromagnetic interference shielding in terms of environmental friendliness,sustainability,lightweight,and high strength characteristics,novel shielding materials represented by carbon-based materials,MXene,and biomass materials,have emerged.To optimize the electromagnetic shielding composites for higher efficiency,researchers have proposed multifaceted strategies,including material design strategies(e.g.,combinations of onedimensional and two-dimensional materials or conductive and magnetic materials),structural design strategies(e.g.,porous structures,multilayer structures,and core-shell structures),and reinforced absorption design strategies.This study provides a concise review of representative electromagnetic interference shielding raw materials,with a focus on the development status of novel biomass electromagnetic shielding materials represented by wood,lignin,and cellulose.The advantages and disadvantages of various electromagnetic shielding materials are systematically analyzed.For the first time,a summary of transdisciplinary multiscale design strategies is provided to promote the development of electromagnetic shielding techniques.
