A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries

A composite of manganese monoxide loaded onto carbon nanotubes (CNTs@MnO) has been synthesized by a facile approach, in which the CNTs form a continuous conductive network connecting the electrocatalyst MnO nanoparticles together to facilitate good electrochemical performance. The electrocatalyst Mn...

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Autores principales: Luo, Wen-Bin, Chou, Shu-Lei, Jia-Zhao Wang, Zhai, Yu-Chun, Liu, Hua-Kun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4311244/
https://www.ncbi.nlm.nih.gov/pubmed/25634100
http://dx.doi.org/10.1038/srep08012
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author Luo, Wen-Bin
Chou, Shu-Lei
Jia-Zhao Wang
Zhai, Yu-Chun
Liu, Hua-Kun
author_facet Luo, Wen-Bin
Chou, Shu-Lei
Jia-Zhao Wang
Zhai, Yu-Chun
Liu, Hua-Kun
author_sort Luo, Wen-Bin
collection PubMed
description A composite of manganese monoxide loaded onto carbon nanotubes (CNTs@MnO) has been synthesized by a facile approach, in which the CNTs form a continuous conductive network connecting the electrocatalyst MnO nanoparticles together to facilitate good electrochemical performance. The electrocatalyst MnO shows favourable rechargeability, and good phase and morphology stability in lithium oxygen batteries. Excellent cycling performance is also demonstrated, in which the terminal voltage is higher than 2.4 V after 100 cycles at 0.4 mA cm(−2), with 1000 mAh g(−1)((composite)) capacity. Therefore, this hybrid material is promising for use as a cathode material for lithium oxygen batteries.
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spelling pubmed-43112442015-02-09 A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries Luo, Wen-Bin Chou, Shu-Lei Jia-Zhao Wang Zhai, Yu-Chun Liu, Hua-Kun Sci Rep Article A composite of manganese monoxide loaded onto carbon nanotubes (CNTs@MnO) has been synthesized by a facile approach, in which the CNTs form a continuous conductive network connecting the electrocatalyst MnO nanoparticles together to facilitate good electrochemical performance. The electrocatalyst MnO shows favourable rechargeability, and good phase and morphology stability in lithium oxygen batteries. Excellent cycling performance is also demonstrated, in which the terminal voltage is higher than 2.4 V after 100 cycles at 0.4 mA cm(−2), with 1000 mAh g(−1)((composite)) capacity. Therefore, this hybrid material is promising for use as a cathode material for lithium oxygen batteries. Nature Publishing Group 2015-01-30 /pmc/articles/PMC4311244/ /pubmed/25634100 http://dx.doi.org/10.1038/srep08012 Text en Copyright © 2015, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by-nc-nd/4.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder in order to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/
spellingShingle Article
Luo, Wen-Bin
Chou, Shu-Lei
Jia-Zhao Wang
Zhai, Yu-Chun
Liu, Hua-Kun
A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries
title A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries
title_full A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries
title_fullStr A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries
title_full_unstemmed A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries
title_short A facile approach to synthesize stable CNTs@MnO electrocatalyst for high energy lithium oxygen batteries
title_sort facile approach to synthesize stable cnts@mno electrocatalyst for high energy lithium oxygen batteries
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4311244/
https://www.ncbi.nlm.nih.gov/pubmed/25634100
http://dx.doi.org/10.1038/srep08012
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