Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton

Biomorphic Mn(3)O(4) nanocrystal/porous carbon microfiber composites were hydrothermally fabricated and subsequently calcined using cotton as a biotemplate. The as-prepared material exhibited a specific capacitance of 140.8 F·g(−1) at 0.25 A·g(−1) and an excellent cycle stability with a capacitance...

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Detalles Bibliográficos
Autores principales: Sun, Dongya, He, Liwen, Lai, Yongle, Lian, Jiqiong, Sun, Jingjing, Xie, An, Lin, Bizhou
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213037/
https://www.ncbi.nlm.nih.gov/pubmed/30326605
http://dx.doi.org/10.3390/ma11101987
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author Sun, Dongya
He, Liwen
Lai, Yongle
Lian, Jiqiong
Sun, Jingjing
Xie, An
Lin, Bizhou
author_facet Sun, Dongya
He, Liwen
Lai, Yongle
Lian, Jiqiong
Sun, Jingjing
Xie, An
Lin, Bizhou
author_sort Sun, Dongya
collection PubMed
description Biomorphic Mn(3)O(4) nanocrystal/porous carbon microfiber composites were hydrothermally fabricated and subsequently calcined using cotton as a biotemplate. The as-prepared material exhibited a specific capacitance of 140.8 F·g(−1) at 0.25 A·g(−1) and an excellent cycle stability with a capacitance retention of 90.34% after 5000 cycles at 1 A·g(−1). These characteristics were attributed to the introduction of carbon fiber, the high specific surface area, and the optimized microstructure inherited from the biomaterial.
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spelling pubmed-62130372018-11-14 Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton Sun, Dongya He, Liwen Lai, Yongle Lian, Jiqiong Sun, Jingjing Xie, An Lin, Bizhou Materials (Basel) Article Biomorphic Mn(3)O(4) nanocrystal/porous carbon microfiber composites were hydrothermally fabricated and subsequently calcined using cotton as a biotemplate. The as-prepared material exhibited a specific capacitance of 140.8 F·g(−1) at 0.25 A·g(−1) and an excellent cycle stability with a capacitance retention of 90.34% after 5000 cycles at 1 A·g(−1). These characteristics were attributed to the introduction of carbon fiber, the high specific surface area, and the optimized microstructure inherited from the biomaterial. MDPI 2018-10-15 /pmc/articles/PMC6213037/ /pubmed/30326605 http://dx.doi.org/10.3390/ma11101987 Text en © 2018 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Sun, Dongya
He, Liwen
Lai, Yongle
Lian, Jiqiong
Sun, Jingjing
Xie, An
Lin, Bizhou
Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton
title Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton
title_full Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton
title_fullStr Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton
title_full_unstemmed Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton
title_short Structure and Electrochemical Properties of Mn(3)O(4) Nanocrystal-Coated Porous Carbon Microfiber Derived from Cotton
title_sort structure and electrochemical properties of mn(3)o(4) nanocrystal-coated porous carbon microfiber derived from cotton
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213037/
https://www.ncbi.nlm.nih.gov/pubmed/30326605
http://dx.doi.org/10.3390/ma11101987
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