A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries

A Typha Angustifolia-like MoS(2)/carbon nanofiber composite as both a chemically trapping agent and redox conversion catalyst for lithium polysulfides has been successfully synthesized via a simple hydrothermal method. Cycling performance and coulombic efficiency have been improved significantly by...

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Detalles Bibliográficos
Autores principales: Gu, Xingxing, Kang, Han, Shao, Chengbin, Ren, Xiaolei, Liu, Xiaoteng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7063458/
https://www.ncbi.nlm.nih.gov/pubmed/32195225
http://dx.doi.org/10.3389/fchem.2020.00149
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author Gu, Xingxing
Kang, Han
Shao, Chengbin
Ren, Xiaolei
Liu, Xiaoteng
author_facet Gu, Xingxing
Kang, Han
Shao, Chengbin
Ren, Xiaolei
Liu, Xiaoteng
author_sort Gu, Xingxing
collection PubMed
description A Typha Angustifolia-like MoS(2)/carbon nanofiber composite as both a chemically trapping agent and redox conversion catalyst for lithium polysulfides has been successfully synthesized via a simple hydrothermal method. Cycling performance and coulombic efficiency have been improved significantly by applying the Typha Angustifolia-like MoS(2)/carbon nanofiber as the interlayer of a pure sulfur cathode, resulting in a capacity degradation of only 0.09% per cycle and a coulombic efficiency which can reach as high as 99%.
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spelling pubmed-70634582020-03-19 A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries Gu, Xingxing Kang, Han Shao, Chengbin Ren, Xiaolei Liu, Xiaoteng Front Chem Chemistry A Typha Angustifolia-like MoS(2)/carbon nanofiber composite as both a chemically trapping agent and redox conversion catalyst for lithium polysulfides has been successfully synthesized via a simple hydrothermal method. Cycling performance and coulombic efficiency have been improved significantly by applying the Typha Angustifolia-like MoS(2)/carbon nanofiber as the interlayer of a pure sulfur cathode, resulting in a capacity degradation of only 0.09% per cycle and a coulombic efficiency which can reach as high as 99%. Frontiers Media S.A. 2020-03-03 /pmc/articles/PMC7063458/ /pubmed/32195225 http://dx.doi.org/10.3389/fchem.2020.00149 Text en Copyright © 2020 Gu, Kang, Shao, Ren and Liu. http://creativecommons.org/licenses/by/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Chemistry
Gu, Xingxing
Kang, Han
Shao, Chengbin
Ren, Xiaolei
Liu, Xiaoteng
A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries
title A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries
title_full A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries
title_fullStr A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries
title_full_unstemmed A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries
title_short A Typha Angustifolia-Like MoS(2)/Carbon Nanofiber Composite for High Performance Li-S Batteries
title_sort typha angustifolia-like mos(2)/carbon nanofiber composite for high performance li-s batteries
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7063458/
https://www.ncbi.nlm.nih.gov/pubmed/32195225
http://dx.doi.org/10.3389/fchem.2020.00149
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