Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy

To address the problem of shutting effect of Li–S batteries, we used Ti-based MOF as precursor to obtain a conductive matrix with dual inhibitors. The target material, namely NTiPC, shown remarkable discharge capacity with 1178 mA h g(−1), and maintained at 732 mA h g(−1) after 100 cycles. The resul...

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Detalles Bibliográficos
Autores principales: Li, Meng-Ting, Chen, Jun, Ren, Ke, Li, Xian-Hong, Gao, Hai-Yang, Sun, Da-Qiang, Yu, Yang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2022
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9752428/
https://www.ncbi.nlm.nih.gov/pubmed/36545062
http://dx.doi.org/10.1039/d2ra06372g
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author Li, Meng-Ting
Chen, Jun
Ren, Ke
Li, Xian-Hong
Gao, Hai-Yang
Sun, Da-Qiang
Yu, Yang
author_facet Li, Meng-Ting
Chen, Jun
Ren, Ke
Li, Xian-Hong
Gao, Hai-Yang
Sun, Da-Qiang
Yu, Yang
author_sort Li, Meng-Ting
collection PubMed
description To address the problem of shutting effect of Li–S batteries, we used Ti-based MOF as precursor to obtain a conductive matrix with dual inhibitors. The target material, namely NTiPC, shown remarkable discharge capacity with 1178 mA h g(−1), and maintained at 732 mA h g(−1) after 100 cycles. The results indicated the N- and Ti-active sites synergistic acted with conductive framework can facilitate binding reaction between matrix and polysulfides.
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spelling pubmed-97524282022-12-20 Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy Li, Meng-Ting Chen, Jun Ren, Ke Li, Xian-Hong Gao, Hai-Yang Sun, Da-Qiang Yu, Yang RSC Adv Chemistry To address the problem of shutting effect of Li–S batteries, we used Ti-based MOF as precursor to obtain a conductive matrix with dual inhibitors. The target material, namely NTiPC, shown remarkable discharge capacity with 1178 mA h g(−1), and maintained at 732 mA h g(−1) after 100 cycles. The results indicated the N- and Ti-active sites synergistic acted with conductive framework can facilitate binding reaction between matrix and polysulfides. The Royal Society of Chemistry 2022-12-15 /pmc/articles/PMC9752428/ /pubmed/36545062 http://dx.doi.org/10.1039/d2ra06372g Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Li, Meng-Ting
Chen, Jun
Ren, Ke
Li, Xian-Hong
Gao, Hai-Yang
Sun, Da-Qiang
Yu, Yang
Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy
title Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy
title_full Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy
title_fullStr Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy
title_full_unstemmed Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy
title_short Nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by Ti-assisted N-inhibiting strategy
title_sort nitrogen and titanium-codoped porous carbon nanocomposites derived from metal–organic framework as cathode to address polysulfides shuttle effects by ti-assisted n-inhibiting strategy
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9752428/
https://www.ncbi.nlm.nih.gov/pubmed/36545062
http://dx.doi.org/10.1039/d2ra06372g
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