Ionic Liquid-Assisted Synthesis of Microporous Carbon Nanosheets for Use in High Rate and Long Cycle Life Supercapacitors
Release Time:2019-03-09 Hits:
Indexed by: Journal Article
Date of Publication: 2014-06-11
Journal: ADVANCED MATERIALS
Included Journals: Scopus、PubMed、EI、SCIE
Volume: 26
Issue: 22
Page Number: 3700-3705
ISSN: 0935-9648
Key Words: graphene,ionic liquids,microporous carbon,nanosheets,supercapacitors
Abstract: Microporous carbon sheets with precisely controlled thickness, narrow pores, short diffusion paths, high electrical conductive networks, and good wettability are synthesized using very low amounts of graphene sheets as a shape-directing agent via an ionic liquid-assisted surface coating method. When used as the electrode for supercapacitors, the sheets demonstrate excellent rate capability, good cycle stability, high specific capacitance, and high energy/power density.
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