Transition Metal Sulfides Based on Graphene for Electrochemical Energy Storage

Pengbiao Geng, Shasha Zheng, Hao Tang, Rongmei Zhu, Li Zhang, Shuai Cao, Huaiguo Xue, andHuan Pang*

School of Chemistry and Chemical Engineering, Yangzhou University

Abstract:Transition metal sulfides, as an important class of inorganics, can be used as excellent electrode materials for various electrochemical energy storages, such as lithium-ion batteries, sodium-ion batteries, supercapacitors and others. Recent works have identified that mixing graphene or graphene-derivatives with transition metal sulfides can get novel composites with better electrochemical performance. This review summarizes the latest advances on transition metal sulfide composites with graphene or graphene-derivatives. The synthetic strategies and morphologies of these composites are introduced. We then discuss their applications in lithium-ion batteries, sodium-ion batteries and supercapacitors. Finally, we give our personal viewpoints about the challenges and opportunities for the future development about this direction.

Adv. Energy Mater.2018, 1703259;IF=16.721, SCI

文章链接：http://onlinelibrary.wiley.com/doi/10.1002/aenm.201703259/full