JP7837007B2 - 電池および電池の製造方法 - Google Patents

電池および電池の製造方法

Info

Publication number
JP7837007B2
JP7837007B2 JP2023552703A JP2023552703A JP7837007B2 JP 7837007 B2 JP7837007 B2 JP 7837007B2 JP 2023552703 A JP2023552703 A JP 2023552703A JP 2023552703 A JP2023552703 A JP 2023552703A JP 7837007 B2 JP7837007 B2 JP 7837007B2
Authority
JP
Japan
Prior art keywords
power generation
region
current collector
counter electrode
layer
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
JP2023552703A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023058295A5 (https=
JPWO2023058295A1 (https=
Inventor
和義 本田
浩一 平野
英一 古賀
一裕 森岡
覚 河瀬
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of JPWO2023058295A1 publication Critical patent/JPWO2023058295A1/ja
Publication of JPWO2023058295A5 publication Critical patent/JPWO2023058295A5/ja
Application granted granted Critical
Publication of JP7837007B2 publication Critical patent/JP7837007B2/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
    • H01M10/04—Construction or manufacture in general
    • 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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/82—Multi-step processes for manufacturing carriers for lead-acid accumulators
    • 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
    • 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
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy 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)
  • 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)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
JP2023552703A 2021-10-06 2022-07-15 電池および電池の製造方法 Active JP7837007B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021164939 2021-10-06
JP2021164939 2021-10-06
PCT/JP2022/027919 WO2023058295A1 (ja) 2021-10-06 2022-07-15 電池および電池の製造方法

Publications (3)

Publication Number Publication Date
JPWO2023058295A1 JPWO2023058295A1 (https=) 2023-04-13
JPWO2023058295A5 JPWO2023058295A5 (https=) 2024-06-27
JP7837007B2 true JP7837007B2 (ja) 2026-03-30

Family

ID=85804131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023552703A Active JP7837007B2 (ja) 2021-10-06 2022-07-15 電池および電池の製造方法

Country Status (4)

Country Link
US (1) US20240222647A1 (https=)
JP (1) JP7837007B2 (https=)
CN (1) CN118044023A (https=)
WO (1) WO2023058295A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009502011A (ja) 2005-07-15 2009-01-22 シンベット・コーポレイション 軟質および硬質電解質層付き薄膜電池および方法
WO2012020699A1 (ja) 2010-08-09 2012-02-16 株式会社 村田製作所 積層型固体電池
JP2013251421A (ja) 2012-06-01 2013-12-12 Seiko Instruments Inc 電子部品、及び電子装置
JP2017157271A (ja) 2016-02-29 2017-09-07 日立造船株式会社 全固体二次電池およびその製造方法
WO2021009959A1 (ja) 2019-07-12 2021-01-21 パナソニックＩｐマネジメント株式会社 電池

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3373242B2 (ja) * 1993-02-05 2003-02-04 ティーディーケイ株式会社 積層型電池とその製造方法
JP3620142B2 (ja) * 1996-02-27 2005-02-16 カシオ計算機株式会社 電池およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009502011A (ja) 2005-07-15 2009-01-22 シンベット・コーポレイション 軟質および硬質電解質層付き薄膜電池および方法
WO2012020699A1 (ja) 2010-08-09 2012-02-16 株式会社 村田製作所 積層型固体電池
JP2013251421A (ja) 2012-06-01 2013-12-12 Seiko Instruments Inc 電子部品、及び電子装置
JP2017157271A (ja) 2016-02-29 2017-09-07 日立造船株式会社 全固体二次電池およびその製造方法
WO2021009959A1 (ja) 2019-07-12 2021-01-21 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
WO2023058295A1 (ja) 2023-04-13
CN118044023A (zh) 2024-05-14
US20240222647A1 (en) 2024-07-04
JPWO2023058295A1 (https=) 2023-04-13

Similar Documents

Publication Publication Date Title
US20230387473A1 (en) Battery and method for manufacturing battery
US20240258666A1 (en) Battery and method for manufacturing battery
US20240213495A1 (en) Battery and method for manufacturing battery
JP7804890B2 (ja) 電池
US20250202077A1 (en) Battery
US20240363978A1 (en) Battery and battery manufacturing method
WO2022172618A1 (ja) 電池および電池の製造方法
US20240222810A1 (en) Battery and method for manufacturing battery
US20240072381A1 (en) Battery and method of manufacturing battery
US20240063431A1 (en) Battery and method of manufacturing battery
US20240072392A1 (en) Battery and method of manufacturing battery
JP7839971B2 (ja) 電池および電池の製造方法
JP7837007B2 (ja) 電池および電池の製造方法
US20240213436A1 (en) Battery and method for manufacturing battery
US20240222809A1 (en) Battery and method for manufacturing battery
JP7847315B2 (ja) 電池および電池の製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240313

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250701

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20260224

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260306

R150 Certificate of patent or registration of utility model

Ref document number: 7837007

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150