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Correction: Co3O4 composite nano-fibers doped with Mn4+ prepared by the electro-spinning method and their electrochemical properties

Dasong Peng, Lianwei Duan*, Xiaodong Wang* and Yanchao Ren
Quanzhou Yunjian Measurement Control and Perception Technology Innovation Research Institute, 67th Floor, Building B, Fangyuan Building, No. 9 Ping’an Road, Luojiang District, Quanzhou City, Fujian Province, China. E-mail: duanlianwei91@163.com

Received 13th July 2021 , Accepted 13th July 2021

First published on 3rd August 2021


Abstract

Correction for ‘Co3O4 composite nano-fibers doped with Mn4+ prepared by the electro-spinning method and their electrochemical properties’ by Dasong Peng et al., RSC Adv., 2021, 11, 24125–24131, DOI: 10.1039/D0RA10336E.


The authors regret that an incorrect version of Fig. 3 was included in the original article, as the panels were shown in an incorrect order. The correct version of Fig. 3 is presented below.
image file: d1ra90132j-f3.tif
Fig. 3 (a–c) SEM images of the pure Co3O4 nano-fibers, 20:1 sample, 20:3 sample, respectively. (d–f) SEM and TEM images of the 20:2 sample.

In addition, the authors regret that affiliation a was incorrectly shown in the original manuscript. The corrected list of affiliations is as shown above.

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