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Correction: Self-assembled Ti3C2 MXene and N-rich porous carbon hybrids as superior anodes for high-performance potassium-ion batteries
Ruizheng
Zhao
,
Haoxiang
Di
,
Xiaobin
Hui
,
Danyang
Zhao
,
Rutao
Wang
,
Chengxiang
Wang
* and
Longwei
Yin
*
Key Laboratory for Liquid–Solid Structural Evolution and Processing of Materials, Ministry of Education, School of Materials Science and Engineering, Shandong University, Jinan 250061, P. R. China. E-mail: wcxmat@sdu.edu.cn; yinlw@sdu.edu.cn; Fax: +86 531 88396970; Tel: +86 531 88396970
First published on 3rd August 2021
Abstract
Correction for ‘Self-assembled Ti3C2 MXene and N-rich porous carbon hybrids as superior anodes for high-performance potassium-ion batteries’ by Ruizheng Zhao et al., Energy Environ. Sci., 2020, 13, 246–257, DOI: 10.1039/C9EE03250A.
The authors regret errors in the XRD patterns in Fig. 6b in the original article, specifically patterns 6–9 which were included in error due to unintentionally importing incorrect data. The corrected Fig. 6b is shown below where the top four patterns, 6, 7, 8 and 9, have been replaced with the correct versions. An independent expert assessed the raw data provided by the authors and concluded that it was consistent with the corrected Fig. 6b and with the discussions presented in the article.
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| Fig. 6 Electrochemical mechanisms. (b) Corresponding ex situ XRD patterns for the PDDA-NPCN/Ti3C2 anode at different states during the initial potassiation/depotassiation process. | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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