CN113675473A - 一种电解液及包含该电解液的电池 - Google Patents

一种电解液及包含该电解液的电池 Download PDF

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Publication number
CN113675473A
CN113675473A CN202110927987.1A CN202110927987A CN113675473A CN 113675473 A CN113675473 A CN 113675473A CN 202110927987 A CN202110927987 A CN 202110927987A CN 113675473 A CN113675473 A CN 113675473A
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CN
China
Prior art keywords
electrolyte
carbonate
formula
combination
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110927987.1A
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English (en)
Chinese (zh)
Inventor
孙春胜
乔顺攀
张和平
顿温新
李俊杰
申海鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huzhou Kunlun Yienke Battery Material Co ltd
Original Assignee
Huzhou Kunlun Yienke Battery Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huzhou Kunlun Yienke Battery Material Co ltd filed Critical Huzhou Kunlun Yienke Battery Material Co ltd
Priority to CN202110927987.1A priority Critical patent/CN113675473A/zh
Publication of CN113675473A publication Critical patent/CN113675473A/zh
Priority to JP2021192061A priority patent/JP7357663B2/ja
Priority to PCT/CN2021/137033 priority patent/WO2023015791A1/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
CN202110927987.1A 2021-08-12 2021-08-12 一种电解液及包含该电解液的电池 Pending CN113675473A (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202110927987.1A CN113675473A (zh) 2021-08-12 2021-08-12 一种电解液及包含该电解液的电池
JP2021192061A JP7357663B2 (ja) 2021-08-12 2021-11-26 電解液及び該電解液を含む電池
PCT/CN2021/137033 WO2023015791A1 (zh) 2021-08-12 2021-12-10 一种电解液及包含该电解液的电池

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110927987.1A CN113675473A (zh) 2021-08-12 2021-08-12 一种电解液及包含该电解液的电池

Publications (1)

Publication Number Publication Date
CN113675473A true CN113675473A (zh) 2021-11-19

Family

ID=78542640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110927987.1A Pending CN113675473A (zh) 2021-08-12 2021-08-12 一种电解液及包含该电解液的电池

Country Status (3)

Country Link
JP (1) JP7357663B2 (ja)
CN (1) CN113675473A (ja)
WO (1) WO2023015791A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114069051A (zh) * 2021-11-23 2022-02-18 天津中电新能源研究院有限公司 一种氟代羧酸酯基低温电解液及包含该电解液的钠离子电池
CN114784377A (zh) * 2022-05-05 2022-07-22 香河昆仑新能源材料股份有限公司 一种含氟硅烷取代基化合物的电解液及由该电解液组成的电池
WO2023015791A1 (zh) * 2021-08-12 2023-02-16 湖州昆仑亿恩科电池材料有限公司 一种电解液及包含该电解液的电池

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105449275A (zh) * 2015-11-16 2016-03-30 深圳市沃特玛电池有限公司 锂离子电池电解液及锂离子电池
CN107706455A (zh) * 2017-09-20 2018-02-16 惠州亿纬锂能股份有限公司 一种兼顾高低温性能的高电压倍率电解液及使用该电解液的锂离子电池
US20180375154A1 (en) * 2017-06-23 2018-12-27 Contemporary Amperex Technology Co., Limited Electrolyte and lithium-ion battery

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JP5226967B2 (ja) 2007-04-27 2013-07-03 株式会社オハラ リチウム二次電池およびリチウム二次電池用の電極
CN103641751B (zh) * 2011-05-20 2016-04-13 华中科技大学 二元或三元含氟磺酰亚胺的碱金属盐和离子液体及其应用
EP2952518A1 (en) * 2014-06-05 2015-12-09 Cytec Canada Inc. Organic Phosphonium Salts, a Method for their Preparation, and their Use in Electrochemical Systems
JP7138903B2 (ja) 2015-07-07 2022-09-20 ステラケミファ株式会社 二次電池用非水電解液、その製造方法及びそれを備えた二次電池
CN106025344B (zh) * 2016-07-01 2019-02-01 东风商用车有限公司 一种锂离子电池阻燃电解液
WO2019163882A1 (ja) 2018-02-22 2019-08-29 国立研究開発法人産業技術総合研究所 非水二次電池用電解液及び非水二次電池
CN108539270B (zh) * 2018-04-18 2020-09-11 广州天赐高新材料股份有限公司 锂二次电池电解液及其锂二次电池
CN112467211A (zh) * 2019-09-09 2021-03-09 荣盛盟固利新能源科技有限公司 电解液添加剂、电解液以及硅碳负极锂离子电池
WO2021124958A1 (ja) 2019-12-16 2021-06-24 株式会社村田製作所 電気化学キャパシタ
CN113675473A (zh) * 2021-08-12 2021-11-19 湖州昆仑亿恩科电池材料有限公司 一种电解液及包含该电解液的电池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105449275A (zh) * 2015-11-16 2016-03-30 深圳市沃特玛电池有限公司 锂离子电池电解液及锂离子电池
US20180375154A1 (en) * 2017-06-23 2018-12-27 Contemporary Amperex Technology Co., Limited Electrolyte and lithium-ion battery
CN107706455A (zh) * 2017-09-20 2018-02-16 惠州亿纬锂能股份有限公司 一种兼顾高低温性能的高电压倍率电解液及使用该电解液的锂离子电池

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023015791A1 (zh) * 2021-08-12 2023-02-16 湖州昆仑亿恩科电池材料有限公司 一种电解液及包含该电解液的电池
CN114069051A (zh) * 2021-11-23 2022-02-18 天津中电新能源研究院有限公司 一种氟代羧酸酯基低温电解液及包含该电解液的钠离子电池
CN114784377A (zh) * 2022-05-05 2022-07-22 香河昆仑新能源材料股份有限公司 一种含氟硅烷取代基化合物的电解液及由该电解液组成的电池

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Publication number Publication date
JP7357663B2 (ja) 2023-10-06
JP2023026280A (ja) 2023-02-24
WO2023015791A1 (zh) 2023-02-16

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