Graphene electrochemical supercapacitors: the influence of oxygen functional groups

作者：Wentao Deng, Xiaobo Ji, María Gómez-Mingot, Fang Lu, Qiyuan Chen, Craig E. Banks · 发表于：Chemical Communications · 年份：2012 · DOI：10.1039/c2cc17831a · 被引用次数：62 · 研究领域：Supercapacitor Materials and Fabrication、Graphene research and applications、Advancements in Battery Materials

We have critically compared graphene and graphene oxide as materials for utilisation as supercapacitors indicating that the former exhibits a larger capacitance over the latter which has implications for those fabricating supercapacitors.