CN116583979A - 固体电池及固体电池的制造方法 - Google Patents

固体电池及固体电池的制造方法 Download PDF

Info

Publication number
CN116583979A
CN116583979A CN202180079833.XA CN202180079833A CN116583979A CN 116583979 A CN116583979 A CN 116583979A CN 202180079833 A CN202180079833 A CN 202180079833A CN 116583979 A CN116583979 A CN 116583979A
Authority
CN
China
Prior art keywords
layer
battery element
electrode
end surface
battery
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
CN202180079833.XA
Other languages
English (en)
Chinese (zh)
Inventor
早川雄大
清水圭辅
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN116583979A publication Critical patent/CN116583979A/zh
Pending legal-status Critical Current

Links

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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/11—Primary casings; Jackets or wrappings characterised by their shape or physical structure having a chip structure, e.g. micro-sized batteries integrated on chips
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/18—Cells with non-aqueous electrolyte with solid 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
CN202180079833.XA 2020-11-27 2021-11-26 固体电池及固体电池的制造方法 Pending CN116583979A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-197322 2020-11-27
JP2020197322 2020-11-27
PCT/JP2021/043497 WO2022114155A1 (ja) 2020-11-27 2021-11-26 固体電池および固体電池の製造方法

Publications (1)

Publication Number Publication Date
CN116583979A true CN116583979A (zh) 2023-08-11

Family

ID=81754470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180079833.XA Pending CN116583979A (zh) 2020-11-27 2021-11-26 固体电池及固体电池的制造方法

Country Status (4)

Country Link
US (1) US12573658B2 (https=)
JP (1) JP7601114B2 (https=)
CN (1) CN116583979A (https=)
WO (1) WO2022114155A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114556653A (zh) * 2019-10-11 2022-05-27 株式会社村田制作所 固体电池

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100001A1 (ja) * 2011-12-28 2013-07-04 株式会社 村田製作所 全固体電池およびその製造方法
JP2014235863A (ja) * 2013-05-31 2014-12-15 三菱自動車工業株式会社 固体二次電池
WO2018186449A1 (ja) * 2017-04-07 2018-10-11 株式会社村田製作所 二次電池
WO2019164006A1 (ja) * 2018-02-26 2019-08-29 株式会社村田製作所 全固体電池
CN110870128A (zh) * 2017-07-12 2020-03-06 日立造船株式会社 硬币形电池及其制造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4352016B2 (ja) 2005-03-18 2009-10-28 株式会社東芝 無機固体電解質電池及び無機固体電解質電池の製造方法
FR3002695B1 (fr) * 2013-02-28 2021-04-02 I Ten Procede de fabrication d'une batterie monolithique entierement solide
JP2015220099A (ja) 2014-05-19 2015-12-07 Tdk株式会社 全固体リチウムイオン二次電池
WO2018123319A1 (ja) * 2016-12-29 2018-07-05 株式会社 村田製作所 全固体電池、電子機器、電子カード、ウェアラブル機器および電動車両
WO2018163514A1 (ja) * 2017-03-10 2018-09-13 株式会社村田製作所 全固体電池およびその製造方法、電子機器ならびに電子カード
JP6642555B2 (ja) 2017-11-17 2020-02-05 株式会社村田製作所 電池、および電子機器
WO2020054544A1 (ja) 2018-09-14 2020-03-19 株式会社村田製作所 固体電池および固体電池群
CN112689922B (zh) 2018-09-14 2024-05-28 株式会社村田制作所 固体电池及固体电池组
WO2020090736A1 (ja) 2018-10-29 2020-05-07 株式会社村田製作所 固体電池
JP7188562B2 (ja) * 2019-03-27 2022-12-13 株式会社村田製作所 固体電池
WO2020202928A1 (ja) * 2019-03-29 2020-10-08 株式会社村田製作所 固体電池
KR20220096780A (ko) * 2020-12-31 2022-07-07 삼성전기주식회사 전고체 전지

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013100001A1 (ja) * 2011-12-28 2013-07-04 株式会社 村田製作所 全固体電池およびその製造方法
JP2014235863A (ja) * 2013-05-31 2014-12-15 三菱自動車工業株式会社 固体二次電池
WO2018186449A1 (ja) * 2017-04-07 2018-10-11 株式会社村田製作所 二次電池
CN110870128A (zh) * 2017-07-12 2020-03-06 日立造船株式会社 硬币形电池及其制造方法
WO2019164006A1 (ja) * 2018-02-26 2019-08-29 株式会社村田製作所 全固体電池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114556653A (zh) * 2019-10-11 2022-05-27 株式会社村田制作所 固体电池
CN114556653B (zh) * 2019-10-11 2024-09-27 株式会社村田制作所 固体电池

Also Published As

Publication number Publication date
JP7601114B2 (ja) 2024-12-17
JPWO2022114155A1 (https=) 2022-06-02
US20230299339A1 (en) 2023-09-21
US12573658B2 (en) 2026-03-10
WO2022114155A1 (ja) 2022-06-02

Similar Documents

Publication Publication Date Title
US12519138B2 (en) Solid-state battery
CN113016092B (zh) 固体电池
JP7259980B2 (ja) 固体電池
WO2020195382A1 (ja) 固体電池
US12424610B2 (en) Solid-state battery
US12283659B2 (en) Solid-state battery
WO2020110666A1 (ja) 固体電池
CN115699418A (zh) 固体电池以及固体电池的制造方法
WO2020195381A1 (ja) 固体電池
US20220013816A1 (en) Solid-state battery
US12573658B2 (en) Solid-state battery and method of manufacturing solid-state battery
US11942605B2 (en) Solid-state battery
CN115699444A (zh) 固体电池
US12609425B2 (en) Solid state battery
US20220140404A1 (en) Manufacturing method of solid state battery and solid state battery
JP7798120B2 (ja) 固体電池
US12500317B2 (en) Solid-state battery
JP7472980B2 (ja) 固体電池
CN115298872A (zh) 固体电池
CN113614973A (zh) 固体电池

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination