CN116806385A - 全固态电池 - Google Patents

全固态电池 Download PDF

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Publication number
CN116806385A
CN116806385A CN202280011910.2A CN202280011910A CN116806385A CN 116806385 A CN116806385 A CN 116806385A CN 202280011910 A CN202280011910 A CN 202280011910A CN 116806385 A CN116806385 A CN 116806385A
Authority
CN
China
Prior art keywords
solid
insulating film
positive electrode
negative electrode
laminate
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
CN202280011910.2A
Other languages
English (en)
Chinese (zh)
Inventor
渡边真也
马文
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 CN116806385A publication Critical patent/CN116806385A/zh
Pending legal-status Critical Current

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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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/471—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof
    • H01M50/477—Spacing elements inside cells other than separators, membranes or diaphragms; Manufacturing processes thereof characterised by their shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/586—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries inside the batteries, e.g. incorrect connections of electrodes
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/572—Means for preventing undesired use or discharge
    • H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
    • H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
CN202280011910.2A 2021-03-10 2022-03-09 全固态电池 Pending CN116806385A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021038380 2021-03-10
JP2021-038380 2021-03-10
PCT/JP2022/010270 WO2022191235A1 (ja) 2021-03-10 2022-03-09 全固体電池

Publications (1)

Publication Number Publication Date
CN116806385A true CN116806385A (zh) 2023-09-26

Family

ID=83226755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280011910.2A Pending CN116806385A (zh) 2021-03-10 2022-03-09 全固态电池

Country Status (5)

Country Link
US (1) US20240128619A1 (https=)
JP (1) JPWO2022191235A1 (https=)
CN (1) CN116806385A (https=)
DE (1) DE112022001408T5 (https=)
WO (1) WO2022191235A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05109402A (ja) * 1991-10-16 1993-04-30 Yuasa Corp 薄形電池
JP2015050149A (ja) * 2013-09-04 2015-03-16 トヨタ自動車株式会社 全固体電池及びその製造方法
JP2015076179A (ja) * 2013-10-07 2015-04-20 古河機械金属株式会社 全固体型リチウムイオン電池および全固体型リチウムイオン電池の製造方法
JP2018125268A (ja) * 2017-02-03 2018-08-09 日立造船株式会社 全固体電池の製造方法及び全固体電池
CN110021783A (zh) * 2018-01-09 2019-07-16 丰田自动车株式会社 全固体电池
WO2019155940A1 (ja) * 2018-02-08 2019-08-15 日立造船株式会社 全固体二次電池およびその製造方法
JP2019175778A (ja) * 2018-03-29 2019-10-10 凸版印刷株式会社 バイポーラ電池ユニット及びバイポーラ電池

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160559A (ja) * 1984-01-18 1985-08-22 Toshiba Battery Co Ltd 扁平型非水電解液電池
DE69216217T2 (de) * 1991-08-09 1997-04-24 Yuasa Battery Co Ltd Flache batterie
JP4144312B2 (ja) 2002-10-08 2008-09-03 日産自動車株式会社 バイポーラ電池
JP2009266589A (ja) 2008-04-24 2009-11-12 Toyota Motor Corp 固体リチウム二次電池およびその製造方法
JP2010055811A (ja) * 2008-08-26 2010-03-11 Idemitsu Kosan Co Ltd 固体電池、固体電池の製造方法、及び、固体電池を備えた装置
JP6735445B2 (ja) * 2014-06-26 2020-08-05 パナソニックＩｐマネジメント株式会社 捲回型電池
JP6885309B2 (ja) * 2017-11-22 2021-06-09 トヨタ自動車株式会社 直列積層型全固体電池
JP7070052B2 (ja) * 2018-04-27 2022-05-18 トヨタ自動車株式会社 全固体電池
JP7088071B2 (ja) * 2019-02-18 2022-06-21 トヨタ自動車株式会社 全固体電池
JP7587935B2 (ja) 2019-08-29 2024-11-21 保土谷化学工業株式会社 化合物、染料組成物、陽極酸化アルミニウム用着色剤および着色方法、ならびに該化合物の製造方法
WO2022050534A1 (ko) * 2020-09-07 2022-03-10 삼성에스디아이 주식회사 전고체 이차전지, 적층 전고체 이차전지 및 이것들의 제조 방법
JP7488984B2 (ja) * 2020-11-11 2024-05-23 株式会社豊田自動織機 蓄電モジュール
KR20220096863A (ko) * 2020-12-31 2022-07-07 삼성전기주식회사 전고체 전지
JP7248043B2 (ja) * 2021-02-04 2023-03-29 トヨタ自動車株式会社 全固体電池
JP2023077228A (ja) * 2021-11-24 2023-06-05 トヨタ自動車株式会社 構成単位セル、全固体電池積層体、及び全固体電池積層体の製造方法
JPWO2023145223A1 (https=) * 2022-01-25 2023-08-03
KR20250039502A (ko) * 2022-09-28 2025-03-20 맥셀 주식회사 플렉시블 전지
CN119495787A (zh) * 2023-08-16 2025-02-21 宁德时代新能源科技股份有限公司 二次电池及其制备方法
JP7752158B2 (ja) * 2023-10-19 2025-10-09 本田技研工業株式会社 全固体電池
JP2025131267A (ja) * 2024-02-28 2025-09-09 トヨタ自動車株式会社 固体電池及びその製造方法、並びに電池モジュール

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05109402A (ja) * 1991-10-16 1993-04-30 Yuasa Corp 薄形電池
JP2015050149A (ja) * 2013-09-04 2015-03-16 トヨタ自動車株式会社 全固体電池及びその製造方法
JP2015076179A (ja) * 2013-10-07 2015-04-20 古河機械金属株式会社 全固体型リチウムイオン電池および全固体型リチウムイオン電池の製造方法
JP2018125268A (ja) * 2017-02-03 2018-08-09 日立造船株式会社 全固体電池の製造方法及び全固体電池
CN110021783A (zh) * 2018-01-09 2019-07-16 丰田自动车株式会社 全固体电池
WO2019155940A1 (ja) * 2018-02-08 2019-08-15 日立造船株式会社 全固体二次電池およびその製造方法
JP2019175778A (ja) * 2018-03-29 2019-10-10 凸版印刷株式会社 バイポーラ電池ユニット及びバイポーラ電池

Also Published As

Publication number Publication date
JPWO2022191235A1 (https=) 2022-09-15
WO2022191235A1 (ja) 2022-09-15
US20240128619A1 (en) 2024-04-18
DE112022001408T5 (de) 2024-01-11

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