Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries

[Image: see text] Porous multicomponent Mn–Sn–Co oxide microspheres (MnSnO(3)–MC400 and MnSnO(3)–MC500) have been fabricated using CoSn(OH)(6) nanocubes as templates via controlling pyrolysis of a CoSn(OH)(6)/Mn(0.5)Co(0.5)CO(3) precursor at different temperatures in N(2). During the pyrolysis proce...

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Autores principales: Yang, Hongxun, Wu, Bin, Liu, Yongmin, Wang, Zhenkang, Xu, Minghang, Yang, Tongyi, Chen, Yingying, Wang, Changhua, Lin, Shengling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2019
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6777295/
https://www.ncbi.nlm.nih.gov/pubmed/31592125
http://dx.doi.org/10.1021/acsomega.9b02129
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author Yang, Hongxun
Wu, Bin
Liu, Yongmin
Wang, Zhenkang
Xu, Minghang
Yang, Tongyi
Chen, Yingying
Wang, Changhua
Lin, Shengling
author_facet Yang, Hongxun
Wu, Bin
Liu, Yongmin
Wang, Zhenkang
Xu, Minghang
Yang, Tongyi
Chen, Yingying
Wang, Changhua
Lin, Shengling
author_sort Yang, Hongxun
collection PubMed
description [Image: see text] Porous multicomponent Mn–Sn–Co oxide microspheres (MnSnO(3)–MC400 and MnSnO(3)–MC500) have been fabricated using CoSn(OH)(6) nanocubes as templates via controlling pyrolysis of a CoSn(OH)(6)/Mn(0.5)Co(0.5)CO(3) precursor at different temperatures in N(2). During the pyrolysis process of CoSn(OH)(6)/Mn(0.5)Co(0.5)CO(3) from 400 to 500 °C, the part of (Co,Mn)(Co,Mn)(2)O(4) converts into MnCo(2)O(4) accompanied with structural transformation. The MnSnO(3)–MC400 and MnSnO(3)–MC500 microspheres as secondary nanomaterials consist of MnSnO(3), MnCo(2)O(4), and (Co,Mn)(Co,Mn)(2)O(4). Benefiting from the advantages of multicomponent synergy and porous secondary nanomaterials, the MnSnO(3)–MC400 and MnSnO(3)–MC500 microspheres as anodes exhibit the specific capacities of 1030 and 750 mA h g(–1) until 1000 cycles at 1 A g(–1) without an obvious capacity decay, respectively.
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spelling pubmed-67772952019-10-07 Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries Yang, Hongxun Wu, Bin Liu, Yongmin Wang, Zhenkang Xu, Minghang Yang, Tongyi Chen, Yingying Wang, Changhua Lin, Shengling ACS Omega [Image: see text] Porous multicomponent Mn–Sn–Co oxide microspheres (MnSnO(3)–MC400 and MnSnO(3)–MC500) have been fabricated using CoSn(OH)(6) nanocubes as templates via controlling pyrolysis of a CoSn(OH)(6)/Mn(0.5)Co(0.5)CO(3) precursor at different temperatures in N(2). During the pyrolysis process of CoSn(OH)(6)/Mn(0.5)Co(0.5)CO(3) from 400 to 500 °C, the part of (Co,Mn)(Co,Mn)(2)O(4) converts into MnCo(2)O(4) accompanied with structural transformation. The MnSnO(3)–MC400 and MnSnO(3)–MC500 microspheres as secondary nanomaterials consist of MnSnO(3), MnCo(2)O(4), and (Co,Mn)(Co,Mn)(2)O(4). Benefiting from the advantages of multicomponent synergy and porous secondary nanomaterials, the MnSnO(3)–MC400 and MnSnO(3)–MC500 microspheres as anodes exhibit the specific capacities of 1030 and 750 mA h g(–1) until 1000 cycles at 1 A g(–1) without an obvious capacity decay, respectively. American Chemical Society 2019-09-16 /pmc/articles/PMC6777295/ /pubmed/31592125 http://dx.doi.org/10.1021/acsomega.9b02129 Text en Copyright © 2019 American Chemical Society This is an open access article published under an ACS AuthorChoice License (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) , which permits copying and redistribution of the article or any adaptations for non-commercial purposes.
spellingShingle Yang, Hongxun
Wu, Bin
Liu, Yongmin
Wang, Zhenkang
Xu, Minghang
Yang, Tongyi
Chen, Yingying
Wang, Changhua
Lin, Shengling
Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries
title Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries
title_full Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries
title_fullStr Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries
title_full_unstemmed Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries
title_short Porous Multicomponent Mn–Sn–Co Oxide Microspheres as Anodes for High-Performance Lithium-Ion Batteries
title_sort porous multicomponent mn–sn–co oxide microspheres as anodes for high-performance lithium-ion batteries
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6777295/
https://www.ncbi.nlm.nih.gov/pubmed/31592125
http://dx.doi.org/10.1021/acsomega.9b02129
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