二维高分子——新碳同素异形体石墨炔研究

Two Dimensional Polymers——Progress of Full Carbon Graphyne

二维平面网络结构的石墨炔具有大的共轭体系、宽面间距、优良的化学稳定性和半导体性能.石墨炔特殊的电子结构和孔洞结构使其在信息技术、电子、能源、催化以及光电等领域具有潜在、重要的应用前景.自2010年被成功合成后,吸引了来自化学、物理、材料、电子、微电子和半导体领域的科学家,对其诱人的半导体、微纳电子、光学、储能、催化和机械性能进行了探索.本文总结了二维高分子石墨炔的研究进展,重点描述了石墨炔潜在性质和性能的理论预测,以及石墨炔的合成及其在电子、光伏、储能和催化领域的应用等.

The two-dimensional network structure of graphdiyne and graphyne has high degrees of π- conjunction,wide spacing, excellent chemical stability and semiconductor properties. The special electronic structure and pore structure of graphyne endow it with potentially important applications and market prospects in information technology, electronics, energy, catalysis and optoelectronics. Since the successful synthesis of graphdiyne in 2010, these materials are attracting much attention from attracting scientists from chemistry, physics, materials, electronics, microelectronics and semiconductors to explore their semiconductor, mieroelectronics, optics, energy storage, catalysis and mechanical properties. This paper summarizes the progress of two-dimensional polymer graphdiyne and graphyne, with a focus on theoretical predictions of the potential properties of graphdiynes and graphynes,as well as the synthesis of graphdiynes and its applications in electronics, photovoltaics,energy storage and catalysis.