Premium
Cover Feature: A Large‐Sized Reduced Graphene Oxide with Low Charge‐Transfer Resistance as a High‐Performance Electrode for a Nonflammable High‐Temperature Stable Ionic‐Liquid‐Based Supercapacitor (ChemSusChem 23/2018)
Author(s) -
Ma Li,
Gao Qiuming,
Tian Weiqian,
Zhang Qiang,
Xiao Hong,
Li Zeyu,
Zhang Hang,
Tian Xuehui
Publication year - 2018
Publication title -
chemsuschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.412
H-Index - 157
eISSN - 1864-564X
pISSN - 1864-5631
DOI - 10.1002/cssc.201802727
Subject(s) - supercapacitor , ionic liquid , graphene , oxide , electrolyte , electrode , materials science , chemical engineering , nanotechnology , electrochemistry , chemistry , organic chemistry , catalysis , engineering , metallurgy
The Cover Feature shows a nonflammable supercapacitor. In their Full Paper, L. Ma et al. prepare a large‐sized reduced graphene oxide‐based material with a low charge‐transfer resistance for use as an electrode in an ionic‐liquid‐based supercapacitor. The supercapacitor using an optimized electrolyte based on the ionic liquid 1‐ethyl‐3‐methylimidazolium bis(trifluoromethane)sulfonimide has a high energy density and is nonflammable and stable at high temperature. More information can be found in the Full Paper by L. Ma et al. on page 4026 in Issue 23, 2018 (DOI: 10.1002/cssc.201801968).