@article{ART002964064},
author={Wu Lili and Chen Xinguo and Ding Chang and Wang Pitao and Luo Heming},
title={Preparation and electrochemical performance of porous carbon derived from polypyrrole},
journal={Carbon Letters},
issn={1976-4251},
year={2023},
volume={33},
number={2},
pages={443-454},
doi={10.1007/s42823-022-00434-7}
TY - JOUR
AU - Wu Lili
AU - Chen Xinguo
AU - Ding Chang
AU - Wang Pitao
AU - Luo Heming
TI - Preparation and electrochemical performance of porous carbon derived from polypyrrole
JO - Carbon Letters
PY - 2023
VL - 33
IS - 2
PB - Korean Carbon Society
SP - 443
EP - 454
SN - 1976-4251
AB - Supercross-linked polymers are widely used as carbon precursor materials due to their abundant carbon sources and low cost. In this paper, a supercross-linked polymer was prepared by the solvothermal method. The supercross-linked polymer as a precursor and the PPyC-800-A was synthesized by activating this with KOH. The microstructure, structure, and electrochemical performances of porous carbon PPyC-800-A were studied at different of temperature and carbon alkali ratio. According to the results, the porous carbon PPyC-800-1:2 is mainly composed of a stack of spherical particles with a high surface area of 1427.03 m2 g−1, an average pore diameter of 2.32 nm, and a high specific capacitance of 217.7 F g−1 at a current density of 1.0 A g−1 in a 6 M KOH electrolyte. It’s retention rate is 97.58% after 5000 constant current charges and discharges. With a specific capacitance decay rate of 21.91 percent, an energy density of 11.96 Wh kg−1, and a power density of 500.0 W kg−1, the current density rises from 1.0 A g−1 to 10.0 A g−1, exhibiting remarkable electrochemical properties, cycling stability, and energy production performance This study contributes experimental ideas to the field of supercross-linked polymer-derived carbon materials and energy storage.
KW - Supercross-linked polymers Porous carbon Supercapacitors
DO - 10.1007/s42823-022-00434-7
ER -
Wu Lili, Chen Xinguo, Ding Chang, Wang Pitao and Luo Heming. (2023). Preparation and electrochemical performance of porous carbon derived from polypyrrole. Carbon Letters, 33(2), 443-454.
Wu Lili, Chen Xinguo, Ding Chang, Wang Pitao and Luo Heming. 2023, "Preparation and electrochemical performance of porous carbon derived from polypyrrole", Carbon Letters, vol.33, no.2 pp.443-454. Available from: doi:10.1007/s42823-022-00434-7
Wu Lili, Chen Xinguo, Ding Chang, Wang Pitao, Luo Heming "Preparation and electrochemical performance of porous carbon derived from polypyrrole" Carbon Letters 33.2 pp.443-454 (2023) : 443.
Wu Lili, Chen Xinguo, Ding Chang, Wang Pitao, Luo Heming. Preparation and electrochemical performance of porous carbon derived from polypyrrole. 2023; 33(2), 443-454. Available from: doi:10.1007/s42823-022-00434-7
Wu Lili, Chen Xinguo, Ding Chang, Wang Pitao and Luo Heming. "Preparation and electrochemical performance of porous carbon derived from polypyrrole" Carbon Letters 33, no.2 (2023) : 443-454.doi: 10.1007/s42823-022-00434-7
Wu Lili; Chen Xinguo; Ding Chang; Wang Pitao; Luo Heming. Preparation and electrochemical performance of porous carbon derived from polypyrrole. Carbon Letters, 33(2), 443-454. doi: 10.1007/s42823-022-00434-7
Wu Lili; Chen Xinguo; Ding Chang; Wang Pitao; Luo Heming. Preparation and electrochemical performance of porous carbon derived from polypyrrole. Carbon Letters. 2023; 33(2) 443-454. doi: 10.1007/s42823-022-00434-7
Wu Lili, Chen Xinguo, Ding Chang, Wang Pitao, Luo Heming. Preparation and electrochemical performance of porous carbon derived from polypyrrole. 2023; 33(2), 443-454. Available from: doi:10.1007/s42823-022-00434-7
Wu Lili, Chen Xinguo, Ding Chang, Wang Pitao and Luo Heming. "Preparation and electrochemical performance of porous carbon derived from polypyrrole" Carbon Letters 33, no.2 (2023) : 443-454.doi: 10.1007/s42823-022-00434-7
