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Correction: Nitrogen and sulfur co-doped porous carbon derived from human hair as highly efficient metal-free electrocatalysts for hydrogen evolution reactions
Xiaojun
Liu
a,
Weijia
Zhou
*a,
Linjing
Yang
a,
Ligui
Li
a,
Zhenyuan
Zhang
a,
Yunting
Ke
a and
Shaowei
Chen
*ab
aNew Energy Research Institute, School of Environment and Energy, South China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou, Guangdong 510006, China. E-mail: eszhouwj@scut.edu.cn
bDepartment of Chemistry and Biochemistry, University of California, 1156 High Street, Santa Cruz, California 95064, USA. E-mail: Shaowei@ucsc.edu
First published on 15th April 2015
Abstract
Correction for ‘Nitrogen and sulfur co-doped porous carbon derived from human hair as highly efficient metal-free electrocatalysts for hydrogen evolution reactions’ by Xiaojun Liu et al., J. Mater. Chem. A, 2015, 3, 8840–8846.
The x-axis title of Fig. 2b in the original manuscript is incorrect. Please see the correct Fig. 2 below.
Fig. 2 (a) XRD patterns and (b) Raman spectra of HPC-600, HPC-700, HPC-800 and HPC-900.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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