CN115088102A - 锂离子电池 - Google Patents

锂离子电池 Download PDF

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Publication number
CN115088102A
CN115088102A CN202180013827.4A CN202180013827A CN115088102A CN 115088102 A CN115088102 A CN 115088102A CN 202180013827 A CN202180013827 A CN 202180013827A CN 115088102 A CN115088102 A CN 115088102A
Authority
CN
China
Prior art keywords
negative electrode
active material
positive electrode
electrode active
mixture layer
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
CN202180013827.4A
Other languages
English (en)
Chinese (zh)
Inventor
浅野和子
冲雪寻
竹田菜菜美
日比野光宏
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of CN115088102A publication Critical patent/CN115088102A/zh
Pending legal-status Critical Current

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    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/387—Tin or alloys based on tin
    • 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
    • H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/027—Negative electrodes
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
CN202180013827.4A 2020-02-28 2021-02-25 锂离子电池 Pending CN115088102A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020033553 2020-02-28
JP2020-033553 2020-02-28
PCT/JP2021/007142 WO2021172444A1 (ja) 2020-02-28 2021-02-25 リチウムイオン電池

Publications (1)

Publication Number Publication Date
CN115088102A true CN115088102A (zh) 2022-09-20

Family

ID=77491594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180013827.4A Pending CN115088102A (zh) 2020-02-28 2021-02-25 锂离子电池

Country Status (4)

Country Link
US (1) US20230100030A1 (https=)
JP (1) JP7720569B2 (https=)
CN (1) CN115088102A (https=)
WO (1) WO2021172444A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12580187B2 (en) 2020-04-02 2026-03-17 Panasonic Intellectual Property Management Co., Ltd. Lithium ion battery

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005310739A (ja) * 2004-03-23 2005-11-04 Toshiba Corp 非水電解質二次電池
JP2007073215A (ja) * 2005-09-05 2007-03-22 Toshiba Corp 非水電解質電池
CN103311554A (zh) * 2012-03-06 2013-09-18 株式会社半导体能源研究所 二次电池用负极及二次电池

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4836439B2 (ja) * 2004-11-25 2011-12-14 株式会社東芝 非水電解質電池用電極材料、非水電解質電池用電極および非水電解質電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005310739A (ja) * 2004-03-23 2005-11-04 Toshiba Corp 非水電解質二次電池
JP2007073215A (ja) * 2005-09-05 2007-03-22 Toshiba Corp 非水電解質電池
CN103311554A (zh) * 2012-03-06 2013-09-18 株式会社半导体能源研究所 二次电池用负极及二次电池

Also Published As

Publication number Publication date
US20230100030A1 (en) 2023-03-30
WO2021172444A1 (ja) 2021-09-02
JPWO2021172444A1 (https=) 2021-09-02
JP7720569B2 (ja) 2025-08-08

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