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Correction: Flexible symmetrical planar supercapacitors based on multi-layered MnO2/Ni/graphite/paper electrodes with high-efficient electrochemical energy storage

Jin-Xian Feng , Qi Li , Xue-Feng Lu , Ye-Xiang Tong 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

Received 13th August 2020 , Accepted 13th August 2020

First published on 20th August 2020


Abstract

Correction for ‘Flexible symmetrical planar supercapacitors based on multi-layered MnO2/Ni/graphite/paper electrodes with high-efficient electrochemical energy storage’ by Jin-Xian Feng et al., J. Mater. Chem. A, 2014, 2, 2985–2992, DOI: 10.1039/c3ta14695b.


The authors regret an error in Fig. 4i of the published article, which contained a redundant data set. The corrected version of Fig. 4i is shown below. 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.
image file: d0ta90191a-f1.tif
Fig. 4 (i) Cycling performance of the FSPSC for 6000 cycles at 100 mV s−1.

The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.


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