新型炭材料2021，Vol.36Issue(2)：304-321,18.DOI:10.1016/S1872-5805(21)60023-17
光电催化新星:γ-石墨双炔的制备和应用
The preparation and use of γ-graphdiyne, a superb new photoelectrocatalyst
摘要
Abstract
Photoelectrocatalysis is a sustainable process that plays a central role in clean energy production and pollution remov-al. Due to the constraints of current photoelectrocatalysts such as instability and scarcity, scientists have resorted to carbon nanoma-terials that are more stable and abundant. It has been found that γ-graphdiyne (GDY), the most stable carbon phase among graphynes that contains a diacetylene bond, has some striking properties such as well-ordered pores, non-uniform electronic structure, easily tunable bandgap and excellent photoelectric performance. It has become a new "star" as a highly active photoelectrocatalyst. Its prop-erties, synthesis strategies and photoelectrocatalytic applications are reviewed. Five reaction systems are summarized based on the phase state of the precursors and catalysts, which include liquid-solid, liquid-liquid, gas-liquid, gas-solid, and solid-gas systems. The roles GDY play in photoelectrocatalysis itself, or as a support for single atom catalytic species are discussed. Problems for current re-search work are discussed and future research trends are proposed.关键词
石墨炔/特性/合成策略/光电催化Key words
Graphdiyne/Properties/Synthetic strategy/Photoelectrocatalysis分类
化学化工引用本文复制引用
孙婷,高凤雨,唐晓龙,易红宏,于庆君,赵顺征,解锡舟..光电催化新星:γ-石墨双炔的制备和应用[J].新型炭材料,2021,36(2):304-321,18.基金项目
National Natural Science Foundation of China(51808037,21806009) （51808037,21806009）
China Postdoctoral Fund(2018M631344,2019T120049).国家自然科学基金项目(51808037,21806009) （2018M631344,2019T120049）
中国博士后科学基金(2018M631344,2019T120049). （2018M631344,2019T120049）
