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Correction: Nickel–cobalt hydroxide: a positive electrode for supercapacitor applications
M. Sangeetha Vidhyaa,
G. Ravia,
R. Yuvakkumar*a,
Dhayalan Velauthapillai*b,
M. Thambiduraic,
Cuong Dangc and
B. Saravanakumard
aNanomaterials Laboratory, Department of Physics, Alagappa University, Karaikudi, Tamil Nadu 630 003, India. E-mail: yuvakkumarr@alagappauniversity.ac.in
bFaculty of Engineering and Science, Western Norway University of Applied Sciences, Bergen – 5063, Norway
cCentre for OptoElectronics and Biophotonics (COEB), School of Electrical and Electronic Engineering, The Photonics Institute (TPI), Nanyang Technological University, 50 Nanyang Avenue, Singapore
dSchool for Advanced Research in Polymers (SARP), Laboratory for Advanced Research in Polymeric Materials (LARPM), Central Institute of Plastics Engineering & Technology (CIPET), Bhubaneswar – 751024, India
First published on 21st May 2025
Abstract
Correction for ‘Nickel–cobalt hydroxide: a positive electrode for supercapacitor applications’ by M. Sangeetha Vidhya et al., RSC Adv., 2020, 10, 19410–19418, https://doi.org/10.1039/D0RA01890B.
The authors regret an error in Fig. 3 of the original article where the data for Co-Ni(OH)2 was accidentally used for Ni(OH)2. The corrected Fig. 3 is shown below with the original data for Ni(OH)2.
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| Fig. 3 Raman spectra of Co-Ni(OH)2 and Ni(OH)2. | ||
An independent expert has viewed the corrected Fig. 3 and the associated raw data and confirmed that it is consistent with the discussions and conclusions presented.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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