IMR OpenIR
Green synthesis of high-performance LiFePO4 nanocrystals in pure water
Yang, Jinxing1,2; Li, Zhaojin1,3; Guang, Tianjia1,2; Hu, Minmin1,2; Cheng, Renfei1,2; Wang, Ruoyu1,2; Shi, Chao1; Chen, Jixin1; Hou, Pengxiang1; Zhu, Kongjun4; Wang, Xiaohui1
Corresponding AuthorWang, Xiaohui(wang@imr.ac.cn)
2018-11-21
Source PublicationGREEN CHEMISTRY
ISSN1463-9262
Volume20Issue:22Pages:5215-5223
AbstractHydrothermal synthesis of high-performance LiFePO4 nanocrystals in pure water represents a green and sustainable approach to fabricate model cathode materials for lithium ion batteries. However, fundamental and technological hurdles in terms of yield and cost remain to be overcome, though strenuous efforts have been devoted to this challenging approach. Herein, we report a microwave-assisted hydrothermal strategy that enables scalable green synthesis of high-performance LiFePO4 nanocrystals using inexpensive chemical reagents, namely, lithium hydroxide, ferrous sulfate and phosphoric acid in pure water without involving any organic solvents or surfactants. Three critical issues regarding the hurdles are simultaneously addressed. First, the dream of recycling the lithium source, the most valued reagent, in the hydrothermal synthesis comes true, which substantially reduces synthesis cost; second, to the best of our knowledge, a record high volume specific yield of more than 1.3 mol L-1 is achieved. Third, the as-synthesized phase-pure LiFePO4 nanocrystals exhibit excellent electrochemical properties including high capacity and long cyclability.
Funding OrganizationYouth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Shenyang National Laboratory for Materials Science, Institute of Metal Research, CAS ; Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund (the second phase)
DOI10.1039/c8gc02584c
Indexed BySCI
Language英语
Funding ProjectYouth Innovation Promotion Association, Chinese Academy of Sciences (CAS)[2011152] ; Shenyang National Laboratory for Materials Science, Institute of Metal Research, CAS ; Special Program for Applied Research on Super Computation of the NSFC-Guangdong Joint Fund (the second phase)[U1501501]
WOS Research AreaChemistry ; Science & Technology - Other Topics
WOS SubjectChemistry, Multidisciplinary ; GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY
WOS IDWOS:000450208900016
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/130226
Collection中国科学院金属研究所
Corresponding AuthorWang, Xiaohui
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Nanjing Univ Aeronaut & Astronaut, State Key Lab Mech & Control Mech Struct, Nanjing 210016, Jiangsu, Peoples R China
Recommended Citation
GB/T 7714
Yang, Jinxing,Li, Zhaojin,Guang, Tianjia,et al. Green synthesis of high-performance LiFePO4 nanocrystals in pure water[J]. GREEN CHEMISTRY,2018,20(22):5215-5223.
APA Yang, Jinxing.,Li, Zhaojin.,Guang, Tianjia.,Hu, Minmin.,Cheng, Renfei.,...&Wang, Xiaohui.(2018).Green synthesis of high-performance LiFePO4 nanocrystals in pure water.GREEN CHEMISTRY,20(22),5215-5223.
MLA Yang, Jinxing,et al."Green synthesis of high-performance LiFePO4 nanocrystals in pure water".GREEN CHEMISTRY 20.22(2018):5215-5223.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yang, Jinxing]'s Articles
[Li, Zhaojin]'s Articles
[Guang, Tianjia]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang, Jinxing]'s Articles
[Li, Zhaojin]'s Articles
[Guang, Tianjia]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang, Jinxing]'s Articles
[Li, Zhaojin]'s Articles
[Guang, Tianjia]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.