HUE062989T2 - Nemvizes elektrolit, lítiumion akkumulátor, akkumulátormodul, akkumulátortelep és berendezés - Google Patents

Nemvizes elektrolit, lítiumion akkumulátor, akkumulátormodul, akkumulátortelep és berendezés

Info

Publication number
HUE062989T2
HUE062989T2 HUE19868012A HUE19868012A HUE062989T2 HU E062989 T2 HUE062989 T2 HU E062989T2 HU E19868012 A HUE19868012 A HU E19868012A HU E19868012 A HUE19868012 A HU E19868012A HU E062989 T2 HUE062989 T2 HU E062989T2
Authority
HU
Hungary
Prior art keywords
battery
lithium
aqueous electrolyte
ion
module
Prior art date
Application number
HUE19868012A
Other languages
English (en)
Inventor
Peipei Chen
Chengdu Liang
Chenghua Fu
Junmin Feng
Original Assignee
Contemporary Amperex Technology 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 Contemporary Amperex Technology Co Ltd filed Critical Contemporary Amperex Technology Co Ltd
Publication of HUE062989T2 publication Critical patent/HUE062989T2/hu

Links

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
    • H01M10/42—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
    • 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
    • H01M10/0569—Liquid materials characterised by the solvents
    • 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
    • H01M10/05—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
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0034—Fluorinated solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • H01M2300/004—Three solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • 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)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
HUE19868012A 2018-09-28 2019-09-27 Nemvizes elektrolit, lítiumion akkumulátor, akkumulátormodul, akkumulátortelep és berendezés HUE062989T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811141756.2A CN110970664A (zh) 2018-09-28 2018-09-28 非水电解液及锂离子电池

Publications (1)

Publication Number Publication Date
HUE062989T2 true HUE062989T2 (hu) 2023-12-28

Family

ID=69952854

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE19868012A HUE062989T2 (hu) 2018-09-28 2019-09-27 Nemvizes elektrolit, lítiumion akkumulátor, akkumulátormodul, akkumulátortelep és berendezés

Country Status (5)

Country Link
US (1) US11901511B2 (hu)
EP (1) EP3832773B1 (hu)
CN (1) CN110970664A (hu)
HU (1) HUE062989T2 (hu)
WO (1) WO2020063885A1 (hu)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111668546B (zh) * 2020-06-24 2021-12-07 远景动力技术(江苏)有限公司 非水电解液及使用了其的锂离子电池
CN114447425B (zh) * 2020-11-06 2024-06-18 三明市海斯福化工有限责任公司 一种非水电解液及电池
CN115332632B (zh) * 2022-10-13 2023-07-21 宁德新能源科技有限公司 电解液、电化学装置及电子设备
WO2024148556A1 (zh) * 2023-01-12 2024-07-18 宁德时代新能源科技股份有限公司 一种兼具高能量密度和快充性能的锂离子电池

Family Cites Families (21)

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US5030419A (en) 1990-06-14 1991-07-09 Ellis Arthur B Wastewater pollutant sensor
WO1999019932A1 (en) * 1997-10-15 1999-04-22 Moltech Corporation Non-aqueous electrolyte solvents for secondary cells
JP2003132944A (ja) * 2001-10-22 2003-05-09 Mitsubishi Chemicals Corp リチウム二次電池用非水系電解液及びそれを用いたリチウム二次電池
JP4092618B2 (ja) * 2001-12-26 2008-05-28 株式会社ジーエス・ユアサコーポレーション 非水電解質二次電池
WO2012053395A1 (ja) * 2010-10-19 2012-04-26 ダイキン工業株式会社 非水電解液
CN102790236A (zh) * 2011-05-18 2012-11-21 张家港市国泰华荣化工新材料有限公司 含氟化合物的非水电解质溶液
JP2013051342A (ja) * 2011-08-31 2013-03-14 Taiyo Yuden Co Ltd 電気化学デバイス
CN102403535A (zh) * 2011-12-01 2012-04-04 香河昆仑化学制品有限公司 一种高电压的锂离子电池非水电解液及制备方法
CN102593513A (zh) * 2012-02-17 2012-07-18 深圳新宙邦科技股份有限公司 锂离子二次电池及其电解液
JP2014049294A (ja) * 2012-08-31 2014-03-17 Tdk Corp リチウムイオン二次電池用非水電解液及びリチウムイオン二次電池
CN103107355B (zh) * 2013-02-03 2015-12-09 宁德新能源科技有限公司 锂离子电池及其电解液
FR3017247A1 (fr) * 2014-02-06 2015-08-07 Renault Electrolytes non aqueux a base de composes sulfones pour batteries au lithium
JP6424436B2 (ja) * 2014-02-07 2018-11-21 日本電気株式会社 電解液およびそれを用いた二次電池
WO2015179205A1 (en) * 2014-05-23 2015-11-26 E. I. Du Pont De Nemours And Company Nonaqueous electrolyte compositions comprising cyclic sulfates
CN104300172A (zh) * 2014-09-19 2015-01-21 青岛乾运高科新材料股份有限公司 一种锂离子电池
CN105576283A (zh) * 2016-02-03 2016-05-11 东莞市凯欣电池材料有限公司 一种兼顾高低温性能的高电压电解液及使用该电解液的锂离子电池
CN105845983B (zh) * 2016-04-15 2020-02-21 宁德时代新能源科技股份有限公司 一种电解液及含有该电解液的锂离子电池
WO2017209762A1 (en) * 2016-06-03 2017-12-07 E. I. Du Pont De Nemours And Company Nonaqueous electrolyte compositions comprising fluorinated sulfones
CN105870505B (zh) * 2016-06-16 2019-11-12 宁德新能源科技有限公司 一种电解液及含有该电解液的二次电池
CN107611479B (zh) * 2017-09-08 2022-10-11 广东天劲新能源科技股份有限公司 锂离子动力电池电解液及锂离子二次电池
CN107959050A (zh) * 2017-11-07 2018-04-24 华南师范大学 一种高能量密度高安全锂离子电池用砜基电解液及其制备方法

Also Published As

Publication number Publication date
CN110970664A (zh) 2020-04-07
US11901511B2 (en) 2024-02-13
EP3832773A1 (en) 2021-06-09
WO2020063885A1 (zh) 2020-04-02
US20210202997A1 (en) 2021-07-01
EP3832773B1 (en) 2023-06-21
EP3832773A4 (en) 2021-12-01

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