摘要
石墨烯作为一种新型的碳材料,具有优异的物理、化学及力学性能,如导热导电性能良好、比表面积大及机械强度高,这些特性使其成为应用在电化学领域中的理想材料。总结了超级电容器用石墨烯材料的主流制备方法,综述了最近几年石墨烯及其复合材料在超级电容器中的应用研究进展,并展望了其未来的应用前景。
As a new carbon material, graphene possesses excellent physical, chemical and mechanical perfo〉 mance, such as good electrical and thermal conductivity, high specific surface area, and high mechanical strength, which make it an ideal material in electrochemical application. The main preparation methods of graphene used in supercapacitor are summarized, the application research progress of graphene based materials in supercapacitor is re- viewed, and their future development prospects are summerized.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2012年第19期26-32,共7页
Materials Reports
基金
国家自然科学基金(20976121)
天津市自然科学基金(10JCZDJC23800)
关键词
石墨烯
制备方法
超级电容器
graphene, preparation method, supercapacitor
