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Research progress on preparation and purification of fluorine-containing chemicals in lithium-ion batteries
Liu, Xiaobin1; Gao, Zhenguo1; Cheng, Jingcai2; Gong, Junbo1,3; Wang, Jingkang1,3
2022
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume41Pages:73-84
AbstractWith the development of digital products, electric vehicles and energy storage technology, electronic chemicals play an increasingly prominent role in the field of new energy such as lithium-ion batteries. Electronic chemicals have attracted extensive attention in various fields. Characteristics of high-end electronic chemicals are high purity and low impurity content, which requires a very strict separation and purification process. At present, crystallization is a key technology for their separation and purification of electronic chemicals. In this work, the representative fluorine-containing compounds in cathode and anode materials, separator and electrolyte of lithium-ion batteries are introduced. The latest technologies for the preparation and purification of four kinds of fluorine-containing battery chemicals by crystallization technology are reviewed. In addition, the research prospects and suggestions are put forward for the separation of fluorine-containing battery chemicals. (C) 2021 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved.
KeywordBattery chemicals Lithium-ion batteries Crystallization Fluorine-containing chemicals
DOI10.1016/j.cjche.2021.09.007
Language英语
WOS KeywordHIGH-VOLTAGE ELECTROLYTE ; FLUOROETHYLENE CARBONATE ; ELECTROCHEMICAL PERFORMANCE ; PROPYLENE CARBONATE ; OVERCHARGE PROTECTION ; THERMAL-STABILITY ; ACTIVE MATERIAL ; ADDITIVES ; CATHODE ; ANODE
Funding ProjectNational Natural Science Foundation of China[2193000361]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationNational Natural Science Foundation of China
WOS IDWOS:000760276300007
PublisherCHEMICAL INDUSTRY PRESS CO LTD
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Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/52371
Collection中国科学院过程工程研究所
Corresponding AuthorGong, Junbo
Affiliation1.Tianjin Univ, Sch Chem Engn & Technol, State Key Lab Chem Engn, Tianjin 300072, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
3.Coinnovat Ctr Chem & Chem Engn Tianjin, Tianjin 300072, Peoples R China
Recommended Citation
GB/T 7714
Liu, Xiaobin,Gao, Zhenguo,Cheng, Jingcai,et al. Research progress on preparation and purification of fluorine-containing chemicals in lithium-ion batteries[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2022,41:73-84.
APA Liu, Xiaobin,Gao, Zhenguo,Cheng, Jingcai,Gong, Junbo,&Wang, Jingkang.(2022).Research progress on preparation and purification of fluorine-containing chemicals in lithium-ion batteries.CHINESE JOURNAL OF CHEMICAL ENGINEERING,41,73-84.
MLA Liu, Xiaobin,et al."Research progress on preparation and purification of fluorine-containing chemicals in lithium-ion batteries".CHINESE JOURNAL OF CHEMICAL ENGINEERING 41(2022):73-84.
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