Open Access Article
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Correction: Activating the lattice oxygen in (Bi0.5Co0.5)2O3 by vacancy modulation for efficient electrochemical water oxidation
Huan
Liu
a,
Xiaoning
Li
b,
Cailing
Peng
a,
Liuyang
Zhu
a,
Yuanxi
Zhang
a,
Huiru
Cheng
c,
Jiameng
Cui
a,
Qingmei
Wu
a,
Yingying
Zhang
a,
Zezhi
Chen
a,
Wei
Zou
a,
Wen
Gu
a,
Haoliang
Huang
bd,
Jianlin
Wang
bd,
Bangjiao
Ye
c,
Zhengping
Fu
*abd and
Yalin
Lu
*abd
aDepartment of Materials Science and Engineering, CAS Key Laboratory of Materials for Energy Degradation, University of Science and Technology of China, Hefei 230026, P. R. China. E-mail: fuzp@ustc.edu.cn; yllu@ustc.edu.cn
bSynergetic Innovation Center of Quantum Information and Quantum Physics, Hefei National Laboratory for Physical Sciences at Microscale, University of Science and Technology of China, Hefei 230026, P. R. China
cState Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, P. R. China
dAnhui Laboratory of Advanced Photon Science and Technology, University of Science and Technology of China, Hefei 230026, P. R. China
First published on 8th February 2021
Abstract
Correction for ‘Activating the lattice oxygen in (Bi0.5Co0.5)2O3 by vacancy modulation for efficient electrochemical water oxidation’ by Huan Liu et al., J. Mater. Chem. A, 2020, 8, 13150–13159, DOI: 10.1039/D0TA03411H.
The authors regret a labelling error in Fig. 4. In Fig. 4c and d, the term ‘TBAOH’ should instead read ‘TMAOH’. A corrected version of Fig. 4 is provided below.
 | ||
| Fig. 4 (a) pH dependence of the OER activities of Vo-rich BCO. (b) Current densities of Vo-rich BCO and Vo-poor BCO at 1.65 V versus RHE as a function of pH value. (c) Polarization curves and (d) derived Tafel slope of Vo-rich BCO and Vo-poor BCO in 1.0 M KOH and TMAOH dissolved in H2O, respectively. | ||
Moreover, in Table S4, the two values in the final column (δ content) were accidentally placed the wrong way round. A corrected version of Table S4 is provided here.
| Sample | Bi (%) | Co (%) | O (%) | Bi + Co (%) | δ content |
|---|---|---|---|---|---|
| V o-rich BCO | 20.31 | 21.71 | 57.98 | 42.02 | 0.24 |
| V o-poor BCO | 20.51 | 20.88 | 58.61 | 41.39 | 0.16 |
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
| This journal is © The Royal Society of Chemistry 2021 |