Development and Application of the Synthesis of Graphdiyne by One-Pot Conjugation
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 prepa-ration 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.