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Correction: Biomass-derived hierarchical porous carbons: boosting the energy density of supercapacitors via an ionothermal approach
Yuchuan
Liu
,
Baobing
Huang
,
Xiaoxiao
Lin
and
Zailai
Xie
*
State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350002, China. E-mail: zlxie@fzu.edu.cn
First published on 22nd November 2017
Abstract
Correction for ‘Biomass-derived hierarchical porous carbons: boosting the energy density of supercapacitors via an ionothermal approach’ by Yuchuan Liu et al., J. Mater. Chem. A, 2017, 5, 13009–13018.
The authors regret a mistake in reporting the testing conditions of the two-electrode system of supercapacitors.
On page 13011, left column, line 2, the sentence “Specifically, it was composed of a glassy fibrous separator and our samples in 6 M KOH solution.” should read “Specifically, it was composed of a glassy fibrous separator and our samples in 6 M KOH solution or 1 M Et4NBF4/PC electrolyte (Et4NBF4 = tetraethylammonium tetrafluoroborate; PC = propylene carbonate).”
On page 13016, right column, line 9, the sentence “To evaluate its application as electrodes, a supercapacitor based on the as-prepared ITC-JG-900 was assembled” should read “To evaluate its application as electrodes, a supercapacitor based on the as-prepared ITC-JG-900 was assembled in 1 M Et4NBF4/PC electrolyte”.
On page 13017, left column, line 8, the sentence “this value still remains at 38.8 W h kg−1 at a high power density of 12![[thin space (1/6-em)]](https://www.rsc.org/images/entities/char_2009.gif)
500 W h kg−1 in 6 M KOH” should read “this value still remains at 38.8 W h kg−1 at a high power density of 12500 W h kg−1 in 1 M Et4NBF4/PC electrolyte”.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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