摘要
独特的电子结构、全光谱吸收能力和优良的化学稳定性使石墨炔在光催化领域具有巨大的应用潜力.石墨炔的可控、宏量制备研究一直是材料研究者关注的焦点.阐述全有机合成法和水热一锅共轭法合成的石墨炔的本征结构和化学组成,通过对比实验,探究石墨炔的光催化析氢性能与化学结构之间的构效关系,重点阐述水热一锅共轭法在石墨炔的可控合成和修饰改性方面的优势,探讨石墨炔制备和应用中急需解决的问题和面临的挑战,以期为石墨炔的高效制备和进一步发展提供参考.
The unique electronic structure,broadband absorption capability,and excellent chemical stability of graphdiyne provide significant potential for its applications in photocatalysis.The controllable large-scale preparation of graphdiyne has been a focal point of research.This paper reviews the intrinsic structure and chemical composition of graphdiyne synthesized via fully organic synthesis and hydrothermal one-pot conjugate synthesis.Through comparative experiments,the relationship between the photocatalytic hydrogen evolution performance of graphdiyne and its chemical structure is investigated,highlighting the advantages of the hydrothermal one-pot conjugate method in the controllable synthesis and modification of graphdiyne.Finally,the paper discusses the urgent challenges and issues in the preparation and application of graphdiyne,aiming to provide references for its efficient production and further development.
作者
吴有林
王海余
靳治良
Wu Youlin;Wang Haiyu;Jin Zhiliang(School of Chemistry Engineering,North Minzu University,Yinchuan 750021,China;School of Chemistry and Chemical Engineering,Yulin University,Yulin 719000,China)
出处
《宁夏大学学报（自然科学版）》
CAS
2024年第4期361-371,共11页
Journal of Ningxia University(Natural Science Edition)
基金
国家自然科学基金资助项目(22062001)。
关键词
石墨炔
有机合成
水热一锅共轭
修饰改性
光催化析氢
graphdiyne
organic synthesis
one-pot conjugate method
modification
photocatalytic hydrogen evolution
