Cargando…
A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs
Due to its quite high theoretical specific-energy density, FeF(2) nanomaterial is a good candidate for the cathode material of high-energy lithium-ion batteries. The preparation of FeF(2) nanomaterial is very important for its application. At present, the preparation process mostly involves high tem...
Autores principales: | , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9960248/ https://www.ncbi.nlm.nih.gov/pubmed/36837064 http://dx.doi.org/10.3390/ma16041437 |
_version_ | 1784895468052938752 |
---|---|
author | Zhang, Yanli Zhang, Qiang He, Xiangming Wang, Li Wang, Jingxin Dong, Liangliang Xie, Yingpeng Hao, Yongsheng |
author_facet | Zhang, Yanli Zhang, Qiang He, Xiangming Wang, Li Wang, Jingxin Dong, Liangliang Xie, Yingpeng Hao, Yongsheng |
author_sort | Zhang, Yanli |
collection | PubMed |
description | Due to its quite high theoretical specific-energy density, FeF(2) nanomaterial is a good candidate for the cathode material of high-energy lithium-ion batteries. The preparation of FeF(2) nanomaterial is very important for its application. At present, the preparation process mostly involves high temperature and an inert atmosphere, which need special or expensive devices. It is very important to seek a low-temperature and mild method, without the need for high temperature and inert atmosphere, for the preparation and following application of FeF(2) nanomaterial. This article reports a novel sugar-assisted solvothermal method in which the FeF(3)∙3H(2)O precursor is reduced into FeF(2) nanomaterial by carbon derived from the dehydration and condensation of sugar. The obtained FeF(2) nanomaterials are irregular granules of about 30 nm, with inner pores inside each granule. Electrochemical tests show the FeF(2) nanomaterial’s potential as a lithium-ion battery cathode material. |
format | Online Article Text |
id | pubmed-9960248 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-99602482023-02-26 A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs Zhang, Yanli Zhang, Qiang He, Xiangming Wang, Li Wang, Jingxin Dong, Liangliang Xie, Yingpeng Hao, Yongsheng Materials (Basel) Article Due to its quite high theoretical specific-energy density, FeF(2) nanomaterial is a good candidate for the cathode material of high-energy lithium-ion batteries. The preparation of FeF(2) nanomaterial is very important for its application. At present, the preparation process mostly involves high temperature and an inert atmosphere, which need special or expensive devices. It is very important to seek a low-temperature and mild method, without the need for high temperature and inert atmosphere, for the preparation and following application of FeF(2) nanomaterial. This article reports a novel sugar-assisted solvothermal method in which the FeF(3)∙3H(2)O precursor is reduced into FeF(2) nanomaterial by carbon derived from the dehydration and condensation of sugar. The obtained FeF(2) nanomaterials are irregular granules of about 30 nm, with inner pores inside each granule. Electrochemical tests show the FeF(2) nanomaterial’s potential as a lithium-ion battery cathode material. MDPI 2023-02-08 /pmc/articles/PMC9960248/ /pubmed/36837064 http://dx.doi.org/10.3390/ma16041437 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Zhang, Yanli Zhang, Qiang He, Xiangming Wang, Li Wang, Jingxin Dong, Liangliang Xie, Yingpeng Hao, Yongsheng A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs |
title | A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs |
title_full | A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs |
title_fullStr | A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs |
title_full_unstemmed | A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs |
title_short | A Novel Sugar-Assisted Solvothermal Method for FeF(2) Nanomaterial and Its Application in LIBs |
title_sort | novel sugar-assisted solvothermal method for fef(2) nanomaterial and its application in libs |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9960248/ https://www.ncbi.nlm.nih.gov/pubmed/36837064 http://dx.doi.org/10.3390/ma16041437 |
work_keys_str_mv | AT zhangyanli anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT zhangqiang anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT hexiangming anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT wangli anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT wangjingxin anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT dongliangliang anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT xieyingpeng anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT haoyongsheng anovelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT zhangyanli novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT zhangqiang novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT hexiangming novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT wangli novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT wangjingxin novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT dongliangliang novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT xieyingpeng novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs AT haoyongsheng novelsugarassistedsolvothermalmethodforfef2nanomaterialanditsapplicationinlibs |