Zhao Yasong, Tang Hongjie, Yang Nailiang, Wang Dan
School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 P. R. China.
State Key Laboratory of Biochemical Engineering CAS Center for Excellence in Nanoscience Institute of Process Engineering Chinese Academy of Sciences No. 1 Beiertiao Zhongguancun Beijing 100190 P. R. China.
Adv Sci (Weinh). 2018 Oct 7;5(12):1800959. doi: 10.1002/advs.201800959. eCollection 2018 Dec.
As a rising star of carbon allotropes, graphynes (GYs) merely consist of sp- and sp-hybridized carbon atoms, which endow them a large conjugated network and expanded 2D porous structure. With unique topological structure, GYs display unusual semiconducting properties, especially in the aspects of charge mobility and electron transport. Among the members of the GY family, only graphdiyne (GD) can be successfully synthesized in large quantities. The advanced properties of GD make it promising in various applications. Here, the recent progress in the synthesis of GD and GD-based composites is reviewed as well as their applications in photorelated and electrocatalytic applications. It is hoped that this Review will promote the development and applications of carbon chemistry.
作为碳同素异形体的一颗新星，石墨炔（GYs）仅由sp和sp2杂化的碳原子组成，这赋予它们一个大的共轭网络和扩展的二维多孔结构。凭借独特的拓扑结构，石墨炔展现出非同寻常的半导体特性，尤其是在电荷迁移率和电子传输方面。在石墨炔家族成员中，只有石墨二炔（GD）能够成功大量合成。石墨二炔的优异性能使其在各种应用中颇具前景。在此，综述了石墨二炔及其基复合材料合成的最新进展，以及它们在光相关和电催化应用中的情况。希望本综述将推动碳化学的发展与应用。
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