CN114830396A - 固体电池 - Google Patents

固体电池 Download PDF

Info

Publication number
CN114830396A
CN114830396A CN202080085902.3A CN202080085902A CN114830396A CN 114830396 A CN114830396 A CN 114830396A CN 202080085902 A CN202080085902 A CN 202080085902A CN 114830396 A CN114830396 A CN 114830396A
Authority
CN
China
Prior art keywords
solid
active material
positive electrode
negative electrode
state 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
CN202080085902.3A
Other languages
English (en)
Chinese (zh)
Inventor
朝重阳介
西出充良
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 CN114830396A publication Critical patent/CN114830396A/zh
Pending legal-status Critical Current

Links

Images

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
    • H01M10/056—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
    • H01M10/052—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
    • H01M10/058—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
    • H01M50/10—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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • 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
    • 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CN202080085902.3A 2019-12-11 2020-12-10 固体电池 Pending CN114830396A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-223855 2019-12-11
JP2019223855 2019-12-11
PCT/JP2020/046114 WO2021117827A1 (ja) 2019-12-11 2020-12-10 固体電池

Publications (1)

Publication Number Publication Date
CN114830396A true CN114830396A (zh) 2022-07-29

Family

ID=76329920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080085902.3A Pending CN114830396A (zh) 2019-12-11 2020-12-10 固体电池

Country Status (4)

Country Link
US (1) US12288849B2 (https=)
JP (1) JP7388449B2 (https=)
CN (1) CN114830396A (https=)
WO (1) WO2021117827A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022140123A1 (en) * 2020-12-22 2022-06-30 Sion Power Corporation Laser cutting of components for electrochemical cells
KR20220096926A (ko) * 2020-12-31 2022-07-07 삼성전기주식회사 전고체 전지
JP7850538B2 (ja) * 2021-09-27 2026-04-23 太陽誘電株式会社 全固体電池とその製造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014171309A1 (ja) * 2013-04-17 2014-10-23 日本碍子株式会社 全固体電池
JP2017183052A (ja) * 2016-03-30 2017-10-05 Tdk株式会社 全固体型二次電池
WO2018203474A1 (ja) * 2017-05-01 2018-11-08 株式会社村田製作所 固体電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2019087347A (ja) * 2017-11-02 2019-06-06 太陽誘電株式会社 全固体電池
CN110120489A (zh) * 2018-02-06 2019-08-13 丰田自动车株式会社 层叠电池
WO2019163756A1 (ja) * 2018-02-23 2019-08-29 株式会社村田製作所 固体電池

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002270241A (ja) * 2001-03-13 2002-09-20 Osaka Gas Co Ltd 非水系二次電池
JP4970875B2 (ja) * 2006-08-25 2012-07-11 日本碍子株式会社 全固体蓄電素子
KR101367613B1 (ko) 2007-02-16 2014-02-27 나믹스 코포레이션 리튬이온 2 차 전지, 및 그 제조 방법
JP5400304B2 (ja) 2008-01-31 2014-01-29 株式会社オハラ 組電池
JP5519356B2 (ja) 2010-03-23 2014-06-11 ナミックス株式会社 リチウムイオン二次電池及びその製造方法
WO2018186442A1 (ja) 2017-04-04 2018-10-11 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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014171309A1 (ja) * 2013-04-17 2014-10-23 日本碍子株式会社 全固体電池
JP2017183052A (ja) * 2016-03-30 2017-10-05 Tdk株式会社 全固体型二次電池
WO2018203474A1 (ja) * 2017-05-01 2018-11-08 株式会社村田製作所 固体電池、電池パック、電動車両、電力貯蔵システム、電動工具および電子機器
JP2019087347A (ja) * 2017-11-02 2019-06-06 太陽誘電株式会社 全固体電池
CN110120489A (zh) * 2018-02-06 2019-08-13 丰田自动车株式会社 层叠电池
WO2019163756A1 (ja) * 2018-02-23 2019-08-29 株式会社村田製作所 固体電池

Also Published As

Publication number Publication date
JP7388449B2 (ja) 2023-11-29
US20220302507A1 (en) 2022-09-22
WO2021117827A1 (ja) 2021-06-17
JPWO2021117827A1 (https=) 2021-06-17
US12288849B2 (en) 2025-04-29

Similar Documents

Publication Publication Date Title
US20260066355A1 (en) Solid state battery
US12444772B2 (en) Solid-state battery
US12288849B2 (en) Solid-state battery
JP7259980B2 (ja) 固体電池
US12424610B2 (en) Solid-state battery
US12368184B2 (en) Solid state battery
US12512506B2 (en) Solid-state battery
CN114503357B (zh) 固体电池
CN113169373A (zh) 固体电池
JP7120318B2 (ja) 固体電池
CN114503339A (zh) 固体电池
JP7115559B2 (ja) 固体電池
US20230100780A1 (en) Solid state battery
JP7180685B2 (ja) 固体電池
CN114270591B (zh) 固体电池
US20220302498A1 (en) Solid-state battery
US12609425B2 (en) Solid state battery
WO2025204301A1 (ja) 固体電池パッケージおよびその製造方法
WO2023127247A1 (ja) 固体電池
CN114342107A (zh) 固体电池的制造方法及固体电池

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