JP7812841B2 - 全固体二次電池 - Google Patents

全固体二次電池

Info

Publication number
JP7812841B2
JP7812841B2 JP2023507201A JP2023507201A JP7812841B2 JP 7812841 B2 JP7812841 B2 JP 7812841B2 JP 2023507201 A JP2023507201 A JP 2023507201A JP 2023507201 A JP2023507201 A JP 2023507201A JP 7812841 B2 JP7812841 B2 JP 7812841B2
Authority
JP
Japan
Prior art keywords
solid electrolyte
layer
electrolyte layer
layers
thickness
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.)
Active
Application number
JP2023507201A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022196803A1 (https=
JPWO2022196803A5 (https=
Inventor
啓子 竹内
一正 田中
佳太郎 大槻
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Publication of JPWO2022196803A1 publication Critical patent/JPWO2022196803A1/ja
Publication of JPWO2022196803A5 publication Critical patent/JPWO2022196803A5/ja
Application granted granted Critical
Publication of JP7812841B2 publication Critical patent/JP7812841B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M10/05—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
    • H01M10/052—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
    • H01M10/0561—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
    • H01M2300/0088—Composites
    • H01M2300/0094—Composites in the form of layered products, e.g. coatings
    • 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)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
JP2023507201A 2021-03-19 2022-03-18 全固体二次電池 Active JP7812841B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021045819 2021-03-19
JP2021045819 2021-03-19
PCT/JP2022/012731 WO2022196803A1 (ja) 2021-03-19 2022-03-18 全固体二次電池

Publications (3)

Publication Number Publication Date
JPWO2022196803A1 JPWO2022196803A1 (https=) 2022-09-22
JPWO2022196803A5 JPWO2022196803A5 (https=) 2023-12-14
JP7812841B2 true JP7812841B2 (ja) 2026-02-10

Family

ID=83320509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023507201A Active JP7812841B2 (ja) 2021-03-19 2022-03-18 全固体二次電池

Country Status (5)

Country Link
US (1) US20240128496A1 (https=)
JP (1) JP7812841B2 (https=)
CN (1) CN116982193A (https=)
DE (1) DE112022001618T5 (https=)
WO (1) WO2022196803A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250092870A (ko) * 2023-12-15 2025-06-24 삼성에스디아이 주식회사 전지 구조체 및 전고체 이차 전지

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135790A1 (ja) 2006-05-23 2007-11-29 Incorporated National University Iwate University 全固体二次電池

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4626013B2 (ja) * 2000-06-08 2011-02-02 住友電気工業株式会社 リチウム二次電池負極
JP4577659B2 (ja) * 2006-11-15 2010-11-10 トヨタ自動車株式会社 蓄電装置
JP4311442B2 (ja) * 2006-12-21 2009-08-12 トヨタ自動車株式会社 蓄電装置
JP4301286B2 (ja) * 2006-12-21 2009-07-22 トヨタ自動車株式会社 蓄電装置
JP5211527B2 (ja) * 2007-03-29 2013-06-12 Ｔｄｋ株式会社 全固体リチウムイオン二次電池及びその製造方法
JP5413129B2 (ja) * 2009-10-30 2014-02-12 トヨタ自動車株式会社 固体電池の製造方法
CN104272519B (zh) * 2012-04-18 2017-06-30 应用材料公司 具有高离子导电性的无针孔固态电解质
JP5910737B2 (ja) 2012-05-24 2016-04-27 株式会社村田製作所 全固体電池
JP5692184B2 (ja) * 2012-08-07 2015-04-01 Tdk株式会社 全固体リチウムイオン二次電池
WO2016152565A1 (ja) * 2015-03-25 2016-09-29 日本碍子株式会社 全固体リチウム電池
US11056716B2 (en) * 2017-11-02 2021-07-06 Taiyo Yuden Co., Ltd. All solid battery
WO2019189007A1 (ja) * 2018-03-30 2019-10-03 本田技研工業株式会社 固体電池
JP7182160B2 (ja) * 2018-12-17 2022-12-02 パナソニックＩｐマネジメント株式会社 全固体電池
JP7052710B2 (ja) * 2018-12-26 2022-04-12 トヨタ自動車株式会社 積層体
CN113196519B (zh) * 2019-02-15 2024-11-08 松下知识产权经营株式会社 电池
JP7497966B2 (ja) 2019-09-18 2024-06-11 ファナック株式会社 ロボットシステムおよびロボット制御装置
JP7465077B2 (ja) * 2019-11-21 2024-04-10 太陽誘電株式会社 全固体電池とその製造方法
CN111710904B (zh) * 2020-08-04 2021-01-12 苏州清陶新能源科技有限公司 一种全固态锂离子电池

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135790A1 (ja) 2006-05-23 2007-11-29 Incorporated National University Iwate University 全固体二次電池

Also Published As

Publication number Publication date
JPWO2022196803A1 (https=) 2022-09-22
US20240128496A1 (en) 2024-04-18
DE112022001618T5 (de) 2024-01-04
WO2022196803A1 (ja) 2022-09-22
CN116982193A (zh) 2023-10-31

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