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Correction: Ionic-liquid-bifunctional wrapping of ultrafine SnO2 nanocrystals into N-doped graphene networks: high pseudocapacitive sodium storage and high-performance sodium-ion full cells
Yan
Yang
*a,
Zhen-Zhen
Pan
a,
Ying-Ying
Wang
b,
Yuan-Chuan
Ma
a,
Chong
Li
a,
Yu-Jun
Lu
a and
Xing-Long
Wu
*bcd
aState Key Laboratory of Fine Chemicals, Dalian University of Technology, Panjin 124221, Liaoning, P.R. China. E-mail: yanyang@dlut.edu.cn
bKey Laboratory for UV Light-Emitting Materials and Technology of Ministry of Education, Northeast Normal University, Ministry of Education, Changchun, Jilin 130024, P. R. China. E-mail: xinglong@nenu.edu.cn
cNational & Local United Engineering Laboratory for Power Batteries, Department of Chemistry, Northeast Normal University, Changchun, Jilin 130024, P. R. China
dInstitute of Advanced Electrochemical Energy, Xi'an University of Technology, Xi'an 710048, P. R. China
First published on 29th July 2019
Abstract
Correction for ‘Ionic-liquid-bifunctional wrapping of ultrafine SnO2 nanocrystals into N-doped graphene networks: high pseudocapacitive sodium storage and high-performance sodium-ion full cells’ by Yan Yang et al., Nanoscale, 2019, DOI: 10.1039/c9nr02542a.
The authors wish to bring to the reader's attention that the structure of the [Bmim] cation given in Fig. 1(d) of the paper is incorrect. The corrected version of Fig. 1 is shown below.
 | ||
| Fig. 1 (a) and (b) SEM images of IL-SnO2/N-rGO. (c) TEM image of IL-SnO2/N-rGO. (d) Schematic diagram for the great role of the [Bmim]N(CN)2. SnO2 particle size distribution of (e) IL-SnO2/N-rGO and (f) H-SnO2/rGO. (g) SAED, (h) HRTEM images and (i) elemental mapping images for C, N, O and Sn of IL-SnO2/N–rGO composite. | ||
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 2019 |