石墨烯的制备及其在锂离子二次电池中的应用研究进展

摘要

Graphene, as a novel two-dimensional nanomaterial, was granted with a lot of excellent physical and chemical characteristics.This novel nanomaterial has attracted a lot of investigators and become a key-point for researchers in different fields.Here the popular synthesis methods with their advantages and defects of graphene were introduced, respectively.The application of graphene in lithium iron phosphate battery, lithium sulfur battery and lithium silicon battery is reviewed in details.Finally, the development of graphene in the future was prospected.%石墨烯是一种独特的二维纳米材料, 具有许多特殊的物理化学性质, 吸引了众多领域研究者的关注, 已成为当今的研究热点之一.介绍了到目前为止石墨烯的主要制备方法及其优缺点, 综述了石墨烯在磷酸亚铁锂电池、锂/硫电池、锂/硅电池中的应用, 对石墨烯的未来发展前景做了展望.