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Correction: Cu2O template synthesis of high-performance PtCu alloy yolk–shell cube catalysts for direct methanol fuel cells
Sheng-Hua
Ye
,
Xu-Jun
He
,
Liang-Xin
Ding
,
Zheng-Wei
Pan
,
Ye-Xiang
Tong
,
Mingmei
Wu
* and
Gao-Ren
Li
*
MOE Laboratory of Bioinorganic and Synthetic Chemistry/KLGHEI of Environment and Energy Chemistry/School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China. E-mail: ligaoren@mail.sysu.edu.cn; Fax: +86-20-84112245; Tel: +86-20-84110071
First published on 15th September 2020
Abstract
Correction for ‘Cu2O template synthesis of high-performance PtCu alloy yolk–shell cube catalysts for direct methanol fuel cells’ by Sheng-Hua Ye et al., Chem. Commun., 2014, 50, 12337–12340, DOI: 10.1039/C4CC04108A.
The authors regret that Fig. 3b in the paper and Fig. S1b in the ESI of the published article were incorrect. The corrected version of Fig. 3 is shown below, while a revised ESI file containing the correct version of Fig. S1 is now available online. The other experiments in this paper were not affected by this issue. In addition, the data analysis and conclusions in this paper are not affected by these unintentional errors. The text on p. 12338 under eqn (5): “SEM and TEM images of PtCu alloy yolk–shell cubes are shown in Fig. 3a and b” should be corrected to: “SEM images of PtCu alloy yolk–shell cubes are shown in Fig. 3a and b”.
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| Fig. 3 (a) SEM image of PtCu alloy yolk–shell cubes; (b) SEM image of a broken PtCu alloy yolk–shell cube; (c) HRTEM image and (d) SAED pattern of PtCu alloy yolk–shell cubes that are fabricated from Cu2O yolk–shell cubes. | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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