JPWO2023145506A1 - - Google Patents

Info

Publication number
JPWO2023145506A1
JPWO2023145506A1 JP2023576794A JP2023576794A JPWO2023145506A1 JP WO2023145506 A1 JPWO2023145506 A1 JP WO2023145506A1 JP 2023576794 A JP2023576794 A JP 2023576794A JP 2023576794 A JP2023576794 A JP 2023576794A JP WO2023145506 A1 JPWO2023145506 A1 JP WO2023145506A1
Authority
JP
Japan
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
JP2023576794A
Other languages
Japanese (ja)
Other versions
JPWO2023145506A5 (https=
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 filed Critical
Publication of JPWO2023145506A1 publication Critical patent/JPWO2023145506A1/ja
Publication of JPWO2023145506A5 publication Critical patent/JPWO2023145506A5/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/058Construction or manufacture
    • H01M10/0587Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525Selection 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
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2023576794A 2022-01-28 2023-01-16 Pending JPWO2023145506A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022011746 2022-01-28
PCT/JP2023/000960 WO2023145506A1 (ja) 2022-01-28 2023-01-16 非水電解質二次電池

Publications (2)

Publication Number Publication Date
JPWO2023145506A1 true JPWO2023145506A1 (https=) 2023-08-03
JPWO2023145506A5 JPWO2023145506A5 (https=) 2024-10-08

Family

ID=87471304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023576794A Pending JPWO2023145506A1 (https=) 2022-01-28 2023-01-16

Country Status (4)

Country Link
EP (1) EP4471885A4 (https=)
JP (1) JPWO2023145506A1 (https=)
CN (1) CN118575296A (https=)
WO (1) WO2023145506A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025142758A1 (ja) * 2023-12-26 2025-07-03 パナソニックIpマネジメント株式会社 円筒形二次電池

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011165930A (ja) * 2010-02-10 2011-08-25 Mitsubishi Electric Corp 電力貯蔵デバイス及び電力貯蔵デバイスの共通負極の製造方法
JP5099168B2 (ja) * 2010-04-16 2012-12-12 株式会社豊田自動織機 リチウムイオン二次電池
JP6287651B2 (ja) * 2014-07-10 2018-03-07 トヨタ自動車株式会社 非水系二次電池
KR20160063911A (ko) * 2014-11-27 2016-06-07 삼성에스디아이 주식회사 양극, 이를 채용한 리튬 전지 및 이의 제조 방법
CN108352494B (zh) 2015-11-06 2021-10-26 三洋电机株式会社 蓄电装置用电极板以及蓄电装置
US12218383B2 (en) * 2018-04-06 2025-02-04 Panasonic Intellectual Property Management Co., Ltd. Electrode plate for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
CN109244362B (zh) * 2018-11-05 2023-11-03 宁德新能源科技有限公司 正极极片、电化学装置及包含其的电子装置

Also Published As

Publication number Publication date
WO2023145506A1 (ja) 2023-08-03
EP4471885A1 (en) 2024-12-04
EP4471885A4 (en) 2025-06-11
CN118575296A (zh) 2024-08-30

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240711

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20251128