Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors

The preparation of N-doped porous carbon (NC-800) is presented via facile mango stone carbonization at 800 °C. The NC-800 material exhibits good cycle stability (the capacity retention is 97.8% after 5000 cycles) and high specific capacitance of 280 F/g at 1 A/g. Furthermore, the assembled symmetric...

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Detalles Bibliográficos
Autores principales: Wang, Yi, Yuan, Xinzi, Guan, Xingyu, Ren, Kunling, Yang, Yan, Luo, Jun, Zheng, Yantao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9502334/
https://www.ncbi.nlm.nih.gov/pubmed/36144141
http://dx.doi.org/10.3390/mi13091518
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author Wang, Yi
Yuan, Xinzi
Guan, Xingyu
Ren, Kunling
Yang, Yan
Luo, Jun
Zheng, Yantao
author_facet Wang, Yi
Yuan, Xinzi
Guan, Xingyu
Ren, Kunling
Yang, Yan
Luo, Jun
Zheng, Yantao
author_sort Wang, Yi
collection PubMed
description The preparation of N-doped porous carbon (NC-800) is presented via facile mango stone carbonization at 800 °C. The NC-800 material exhibits good cycle stability (the capacity retention is 97.8% after 5000 cycles) and high specific capacitance of 280 F/g at 1 A/g. Furthermore, the assembled symmetric device of NC-800//NCs-800 exhibits about 31.1 Wh/kg of energy density at 800 W/kg in a voltage range of 0–1.6 V. The results of the study suggest that NC-800 may be a promising energy storage material for practical application.
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spelling pubmed-95023342022-09-24 Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors Wang, Yi Yuan, Xinzi Guan, Xingyu Ren, Kunling Yang, Yan Luo, Jun Zheng, Yantao Micromachines (Basel) Article The preparation of N-doped porous carbon (NC-800) is presented via facile mango stone carbonization at 800 °C. The NC-800 material exhibits good cycle stability (the capacity retention is 97.8% after 5000 cycles) and high specific capacitance of 280 F/g at 1 A/g. Furthermore, the assembled symmetric device of NC-800//NCs-800 exhibits about 31.1 Wh/kg of energy density at 800 W/kg in a voltage range of 0–1.6 V. The results of the study suggest that NC-800 may be a promising energy storage material for practical application. MDPI 2022-09-14 /pmc/articles/PMC9502334/ /pubmed/36144141 http://dx.doi.org/10.3390/mi13091518 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wang, Yi
Yuan, Xinzi
Guan, Xingyu
Ren, Kunling
Yang, Yan
Luo, Jun
Zheng, Yantao
Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors
title Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors
title_full Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors
title_fullStr Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors
title_full_unstemmed Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors
title_short Mango-Stone-Derived Nitrogen-Doped Porous Carbon for Supercapacitors
title_sort mango-stone-derived nitrogen-doped porous carbon for supercapacitors
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9502334/
https://www.ncbi.nlm.nih.gov/pubmed/36144141
http://dx.doi.org/10.3390/mi13091518
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