Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries

Well-crystallized Li(2)NiTiO(4) nanoparticles are rapidly synthesized by a molten salt method using a mixture of NaCl and KCl salts. X-ray diffraction pattern and scanning electron microscopic image show that Li(2)NiTiO(4) has a cubic rock salt structure with an average particle size of ca. 50 nm. C...

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Detalles Bibliográficos
Autores principales: Wang, Yanming, Wang, Yajing, Wang, Fei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2014
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4012719/
https://www.ncbi.nlm.nih.gov/pubmed/24855459
http://dx.doi.org/10.1186/1556-276X-9-197
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author Wang, Yanming
Wang, Yajing
Wang, Fei
author_facet Wang, Yanming
Wang, Yajing
Wang, Fei
author_sort Wang, Yanming
collection PubMed
description Well-crystallized Li(2)NiTiO(4) nanoparticles are rapidly synthesized by a molten salt method using a mixture of NaCl and KCl salts. X-ray diffraction pattern and scanning electron microscopic image show that Li(2)NiTiO(4) has a cubic rock salt structure with an average particle size of ca. 50 nm. Conductive carbon-coated Li(2)NiTiO(4) is obtained by a facile ball milling method. As a novel 4 V positive cathode material for Li-ion batteries, the Li(2)NiTiO(4)/C delivers high discharge capacities of 115 mAh g(-1) at room temperature and 138 mAh g(-1) and 50°C, along with a superior cyclability.
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spelling pubmed-40127192014-05-22 Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries Wang, Yanming Wang, Yajing Wang, Fei Nanoscale Res Lett Nano Express Well-crystallized Li(2)NiTiO(4) nanoparticles are rapidly synthesized by a molten salt method using a mixture of NaCl and KCl salts. X-ray diffraction pattern and scanning electron microscopic image show that Li(2)NiTiO(4) has a cubic rock salt structure with an average particle size of ca. 50 nm. Conductive carbon-coated Li(2)NiTiO(4) is obtained by a facile ball milling method. As a novel 4 V positive cathode material for Li-ion batteries, the Li(2)NiTiO(4)/C delivers high discharge capacities of 115 mAh g(-1) at room temperature and 138 mAh g(-1) and 50°C, along with a superior cyclability. Springer 2014-05-01 /pmc/articles/PMC4012719/ /pubmed/24855459 http://dx.doi.org/10.1186/1556-276X-9-197 Text en Copyright © 2014 Wang et al.; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited.
spellingShingle Nano Express
Wang, Yanming
Wang, Yajing
Wang, Fei
Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries
title Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries
title_full Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries
title_fullStr Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries
title_full_unstemmed Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries
title_short Facile molten salt synthesis of Li(2)NiTiO(4) cathode material for Li-ion batteries
title_sort facile molten salt synthesis of li(2)nitio(4) cathode material for li-ion batteries
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4012719/
https://www.ncbi.nlm.nih.gov/pubmed/24855459
http://dx.doi.org/10.1186/1556-276X-9-197
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AT wangyajing facilemoltensaltsynthesisofli2nitio4cathodematerialforliionbatteries
AT wangfei facilemoltensaltsynthesisofli2nitio4cathodematerialforliionbatteries

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