石墨烯纳米复合材料在电子转移及光电转换中的应用研究

Study on Application of Graphene Nanocomposites for Electron Transfer and Energy Conversion

石墨烯及其衍生物作为二维碳纳米材料可以有效地结合金属、半导体纳米粒子,同时,石墨烯及其衍生物与有机功能分子之间也可以通过共价或以π-π、静电等非共价形式发生相互作用。简述了石墨烯纳米复合材料的基本结构、制备策略、电子储存与转移以及能量传递特性,讨论了石墨烯纳米复合材料在光、电催化、电化学太阳能电池等领域中的研究应用进展。

Graphene and its derivatives serving as two dimensional scaffold can integrate metal, semiconductor nanoparticles, and can combine with organic molecules by covalent and π-π or electrostatic interaction. The fundational structure, synthetical strategy, electron storage and transfer and energy conversion of graphene-based nanocomposites are simply discussed. These nanocomposites are paid attention to as a viable alternate to promote selectivity and effi- ciency of various catalytic process and photoelectrochemical cells.