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Correction: Lignin organic–inorganic supramolecular aggregate derived N,O co-doped porous carbon nanosheets for high performance zinc-ion hybrid capacitors
Yukang
Fan
a,
Dongjie
Yang
*a,
Fangbao
Fu
b,
Xueqing
Qiu
*b and
Wenli
Zhang
b
aSchool of Chemistry and Chemical Engineering, Guangdong Provincial Key Laboratory of Green Chemical Product Technology, Guangdong Provincial Key Laboratory of Fuel Cell Technology, South China University of Technology, Guangzhou, 510641, China. E-mail: cedjyang@scut.edu.cn
bSchool of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China. E-mail: cexqqiu@scut.edu.cn
First published on 24th March 2025
Abstract
Correction for ‘Lignin organic–inorganic supramolecular aggregate derived N,O co-doped porous carbon nanosheets for high performance zinc-ion hybrid capacitors’ by Yukang Fan et al., Green Chem., 2025, https://doi.org/10.1039/D4GC06259K.
The authors regret the errors in section 2.4, where incorrect values were quoted for energy density and power density, and in section 2.5, where the frequency regions were incorrectly stated. The correct values and frequency regions are indicated in bold below.
Benefiting from a high specific capacitance and a wide voltage window, the ZIHCs utilizing the S-NLPC cathode exhibit a maximum energy density of 154.3 W h kg−1 at a power density of 80.2 W kg−1 and also display a maximum power density of 57.9 kW kg−1 at an energy density of 62.3 W h kg−1 (Fig. 4g), surpassing most of the state-of-the-art carbon-based ZIHCs.
The Nyquist plot (Fig. 5e) demonstrates that S-NLPC exhibits the lowest charge transfer impedance (Rct = 1.3 Ω) in the high-frequency region, as well as a reduced slope in the low-frequency region.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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