Through comparing differences between modern and traditional gardens, analyzing traditional landscaping elements and design ideas, combining with the multiple manifestation forms of modern designs, it is proposed that...Through comparing differences between modern and traditional gardens, analyzing traditional landscaping elements and design ideas, combining with the multiple manifestation forms of modern designs, it is proposed that the essence of traditional Chinese and overseas garden designs should be inherited and developed, modern design concepts should be utilized to create diversified landscapes that satisfy the demands of modern society, so as to conclude flexible landscape design techniques with the essence of both traditional and contemporary garden designs.展开更多
Hydrogel zinc ion batteries(HZIBs)represent a cutting-edge advancement in energy storage systems,leveraging the exceptional properties of hydrogels,including superior mechanical flexibility and robust structural stabi...Hydrogel zinc ion batteries(HZIBs)represent a cutting-edge advancement in energy storage systems,leveraging the exceptional properties of hydrogels,including superior mechanical flexibility and robust structural stability.Despite their promising attributes,HZIBs face persistent challenges that hinder their practical deployment,notably performance degradation during long-term cycling.In this review,we provide a comprehensive explanation of the fundamental structure and working principles of HZIBs,analyzing the roles of each component.We then systematically explore these degradation mechanisms and comprehensively summarize the key influencing factors,including zinc dendrite formation,hydrogel matrix degradation,electrolyte depletion,and interfacial instability.The role of environmental and operational factors,such as temperature fluctuations and humidity variations,in exacerbating these degradation processes is also highlighted.Recent material engineering strategies to mitigate these issues are summarized:1)the development of structurally reinforced hydrogel electrolytes;2)the use of functional additives for ion transport regulation;and 3)interfacial engineering for uniform zinc deposition.Moreover,emerging fabrication techniques,such as nanoscale structural design and additive manufacturing,are discussed for their potential to optimize the mechanical robustness and electrochemical performance of HZIBs.This review integrates fundamental insights with advanced engineering approaches to provide practical guidance for the scalable development of high performance HZIBs for flexible and wearable applications.展开更多
Flexible electronics technology is considered as a revolutionary technology to unlock the bottleneck of traditional rigid electronics that prevalent for decades,thereby fueling the next-generation electronics.In the p...Flexible electronics technology is considered as a revolutionary technology to unlock the bottleneck of traditional rigid electronics that prevalent for decades,thereby fueling the next-generation electronics.In the past few decades,the research on flexible electronic devices based on organic materials has witnessed rapid development and substantial achievements,and inorganic semiconductors are also now beginning to shine in the field of flexible electronics.As validated by the latest research,some of the inorganic semiconductors,particularly those at low dimension,unexpectedly exhibited excellent mechanical flexibility on top of superior electrical properties.Herein,we bring together a comprehensive analysis on the recently burgeoning low-dimension inorganic semiconductor materials in flexible electronics,including one-dimensional(1D)inorganic semiconductor nanowires(NWs)and two-dimensional(2D)transition metal dichalcogenides(TMDs).The fundamental electrical properties,optical properties,mechanical properties and strain engineering of materials,and their performance in flexible device applications are discussed in detail.We also propose current challenges and predict future development directions including material synthesis and device fabrication and integration.展开更多
文摘Through comparing differences between modern and traditional gardens, analyzing traditional landscaping elements and design ideas, combining with the multiple manifestation forms of modern designs, it is proposed that the essence of traditional Chinese and overseas garden designs should be inherited and developed, modern design concepts should be utilized to create diversified landscapes that satisfy the demands of modern society, so as to conclude flexible landscape design techniques with the essence of both traditional and contemporary garden designs.
基金support from the Australian Research Council projects(IC230100042).
文摘Hydrogel zinc ion batteries(HZIBs)represent a cutting-edge advancement in energy storage systems,leveraging the exceptional properties of hydrogels,including superior mechanical flexibility and robust structural stability.Despite their promising attributes,HZIBs face persistent challenges that hinder their practical deployment,notably performance degradation during long-term cycling.In this review,we provide a comprehensive explanation of the fundamental structure and working principles of HZIBs,analyzing the roles of each component.We then systematically explore these degradation mechanisms and comprehensively summarize the key influencing factors,including zinc dendrite formation,hydrogel matrix degradation,electrolyte depletion,and interfacial instability.The role of environmental and operational factors,such as temperature fluctuations and humidity variations,in exacerbating these degradation processes is also highlighted.Recent material engineering strategies to mitigate these issues are summarized:1)the development of structurally reinforced hydrogel electrolytes;2)the use of functional additives for ion transport regulation;and 3)interfacial engineering for uniform zinc deposition.Moreover,emerging fabrication techniques,such as nanoscale structural design and additive manufacturing,are discussed for their potential to optimize the mechanical robustness and electrochemical performance of HZIBs.This review integrates fundamental insights with advanced engineering approaches to provide practical guidance for the scalable development of high performance HZIBs for flexible and wearable applications.
基金supported by the Natural Science Foundation of China(No.51902101)Natural Science Foundation of Jiangsu Province(No.BK20201381)+1 种基金Science Foundation of Nanjing University of Posts and Telecommunications(No.NY219144)Postgraduate Research&Practice Innovation Program of Jiangsu Province(No.SJCX22_0254).
文摘Flexible electronics technology is considered as a revolutionary technology to unlock the bottleneck of traditional rigid electronics that prevalent for decades,thereby fueling the next-generation electronics.In the past few decades,the research on flexible electronic devices based on organic materials has witnessed rapid development and substantial achievements,and inorganic semiconductors are also now beginning to shine in the field of flexible electronics.As validated by the latest research,some of the inorganic semiconductors,particularly those at low dimension,unexpectedly exhibited excellent mechanical flexibility on top of superior electrical properties.Herein,we bring together a comprehensive analysis on the recently burgeoning low-dimension inorganic semiconductor materials in flexible electronics,including one-dimensional(1D)inorganic semiconductor nanowires(NWs)and two-dimensional(2D)transition metal dichalcogenides(TMDs).The fundamental electrical properties,optical properties,mechanical properties and strain engineering of materials,and their performance in flexible device applications are discussed in detail.We also propose current challenges and predict future development directions including material synthesis and device fabrication and integration.
