JP7582453B2 - リチウム二次電池 - Google Patents

リチウム二次電池 Download PDF

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Publication number
JP7582453B2
JP7582453B2 JP2023511076A JP2023511076A JP7582453B2 JP 7582453 B2 JP7582453 B2 JP 7582453B2 JP 2023511076 A JP2023511076 A JP 2023511076A JP 2023511076 A JP2023511076 A JP 2023511076A JP 7582453 B2 JP7582453 B2 JP 7582453B2
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JP
Japan
Prior art keywords
solid electrolyte
layer
positive electrode
lithium
active material
Prior art date
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Active
Application number
JP2023511076A
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English (en)
Japanese (ja)
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JPWO2022210191A1 (https=
JPWO2022210191A5 (https=
Inventor
晴美 高田
智久 松野
直毅 上田
和幸 坂本
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of JPWO2022210191A1 publication Critical patent/JPWO2022210191A1/ja
Publication of JPWO2022210191A5 publication Critical patent/JPWO2022210191A5/ja
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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
    • H01M10/42—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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0481—Compression means other than compression means for stacks of electrodes and separators
    • 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
    • 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
    • H01M10/0561—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
    • H01M10/0562—Solid materials
    • 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
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0068—Solid electrolytes inorganic
    • 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

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)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
JP2023511076A 2021-03-29 2022-03-23 リチウム二次電池 Active JP7582453B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021055645 2021-03-29
JP2021055645 2021-03-29
JP2022032266 2022-03-03
JP2022032266 2022-03-03
PCT/JP2022/013655 WO2022210191A1 (ja) 2021-03-29 2022-03-23 リチウム二次電池

Publications (3)

Publication Number Publication Date
JPWO2022210191A1 JPWO2022210191A1 (https=) 2022-10-06
JPWO2022210191A5 JPWO2022210191A5 (https=) 2024-01-18
JP7582453B2 true JP7582453B2 (ja) 2024-11-13

Family

ID=83456760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023511076A Active JP7582453B2 (ja) 2021-03-29 2022-03-23 リチウム二次電池

Country Status (4)

Country Link
US (1) US20240154182A1 (https=)
EP (1) EP4318722A4 (https=)
JP (1) JP7582453B2 (https=)
WO (1) WO2022210191A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023148244A (ja) * 2022-03-30 2023-10-13 本田技研工業株式会社 固体電池
JP7805895B2 (ja) * 2022-08-26 2026-01-26 本田技研工業株式会社 リチウム金属二次電池
JP7772016B2 (ja) * 2023-03-29 2025-11-18 トヨタ自動車株式会社 全固体電池および全固体電池の製造方法
JP2025037080A (ja) * 2023-09-05 2025-03-17 トヨタ自動車株式会社 全固体電池および全固体電池の製造方法
JP2025150494A (ja) * 2024-03-27 2025-10-09 株式会社Ａｅｓｃジャパン 全固体電池
WO2026020311A1 (zh) * 2024-07-23 2026-01-29 宁德时代新能源科技股份有限公司 电池单体、电池装置及用电装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006179241A (ja) 2004-12-21 2006-07-06 Matsushita Electric Ind Co Ltd 固体電池
JP2014120265A (ja) 2012-12-14 2014-06-30 Toho Titanium Co Ltd 全固体リチウム電池
WO2015098551A1 (ja) 2013-12-26 2015-07-02 トヨタ自動車株式会社 リチウム固体電池、リチウム固体電池モジュール、およびリチウム固体電池の製造方法
JP2016012495A (ja) 2014-06-30 2016-01-21 トヨタ自動車株式会社 リチウム固体二次電池およびその製造方法
JP2020009619A (ja) 2018-07-06 2020-01-16 Fdk株式会社 全固体電池、および全固体電池の製造方法
WO2020040533A1 (ko) 2018-08-23 2020-02-27 주식회사 엘지화학 리튬 금속을 음극으로 사용하는 전고체 전지
WO2020137389A1 (ja) 2018-12-27 2020-07-02 パナソニックＩｐマネジメント株式会社 電池

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55645A (en) 1978-06-16 1980-01-07 Matsushita Electric Ind Co Ltd Process system for color video signal
JP2019061867A (ja) 2017-09-27 2019-04-18 セイコーエプソン株式会社 リチウム電池、リチウム電池の製造方法、電子機器
JP7272332B2 (ja) 2020-08-11 2023-05-12 豊田合成株式会社 乗員保護装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006179241A (ja) 2004-12-21 2006-07-06 Matsushita Electric Ind Co Ltd 固体電池
JP2014120265A (ja) 2012-12-14 2014-06-30 Toho Titanium Co Ltd 全固体リチウム電池
WO2015098551A1 (ja) 2013-12-26 2015-07-02 トヨタ自動車株式会社 リチウム固体電池、リチウム固体電池モジュール、およびリチウム固体電池の製造方法
JP2016012495A (ja) 2014-06-30 2016-01-21 トヨタ自動車株式会社 リチウム固体二次電池およびその製造方法
JP2020009619A (ja) 2018-07-06 2020-01-16 Fdk株式会社 全固体電池、および全固体電池の製造方法
WO2020040533A1 (ko) 2018-08-23 2020-02-27 주식회사 엘지화학 리튬 금속을 음극으로 사용하는 전고체 전지
WO2020137389A1 (ja) 2018-12-27 2020-07-02 パナソニックＩｐマネジメント株式会社 電池

Also Published As

Publication number Publication date
JPWO2022210191A1 (https=) 2022-10-06
WO2022210191A1 (ja) 2022-10-06
US20240154182A1 (en) 2024-05-09
EP4318722A4 (en) 2024-10-02
EP4318722A1 (en) 2024-02-07

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