JPWO2025187802A1 - - Google Patents

Info

Publication number
JPWO2025187802A1
JPWO2025187802A1 JP2025543310A JP2025543310A JPWO2025187802A1 JP WO2025187802 A1 JPWO2025187802 A1 JP WO2025187802A1 JP 2025543310 A JP2025543310 A JP 2025543310A JP 2025543310 A JP2025543310 A JP 2025543310A JP WO2025187802 A1 JPWO2025187802 A1 JP WO2025187802A1
Authority
JP
Japan
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.)
Granted
Application number
JP2025543310A
Other languages
Japanese (ja)
Other versions
JP7790640B1 (ja
JPWO2025187802A5 (https=
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 filed Critical
Publication of JPWO2025187802A1 publication Critical patent/JPWO2025187802A1/ja
Priority to JP2025244271A priority Critical patent/JP7816629B1/ja
Application granted granted Critical
Publication of JP7790640B1 publication Critical patent/JP7790640B1/ja
Priority to JP2026012998A priority patent/JP2026065729A/ja
Publication of JPWO2025187802A5 publication Critical patent/JPWO2025187802A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • 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
    • 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
    • H01M50/105—Pouches or flexible bags
    • 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
    • H01M50/147—Lids or covers
    • H01M50/148—Lids or covers characterised by their shape
    • H01M50/15—Lids or covers characterised by their shape for prismatic 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
    • 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
JP2025543310A 2024-03-06 2025-03-06 蓋体、蓄電デバイス、蓄電デバイスの製造方法 Active JP7790640B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2025244271A JP7816629B1 (ja) 2024-03-06 2025-12-10 蓋体、蓄電デバイス、蓄電デバイスの製造方法
JP2026012998A JP2026065729A (ja) 2024-03-06 2026-01-29 蓋体、蓄電デバイス、蓄電デバイスの製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2024034436 2024-03-06
JP2024034436 2024-03-06
PCT/JP2025/008327 WO2025187802A1 (ja) 2024-03-06 2025-03-06 蓋体、蓄電デバイス、蓄電デバイスの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025244271A Division JP7816629B1 (ja) 2024-03-06 2025-12-10 蓋体、蓄電デバイス、蓄電デバイスの製造方法

Publications (3)

Publication Number Publication Date
JPWO2025187802A1 true JPWO2025187802A1 (https=) 2025-09-12
JP7790640B1 JP7790640B1 (ja) 2025-12-23
JPWO2025187802A5 JPWO2025187802A5 (https=) 2026-02-10

Family

ID=96991092

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2025543310A Active JP7790640B1 (ja) 2024-03-06 2025-03-06 蓋体、蓄電デバイス、蓄電デバイスの製造方法
JP2025244271A Active JP7816629B1 (ja) 2024-03-06 2025-12-10 蓋体、蓄電デバイス、蓄電デバイスの製造方法
JP2026012998A Pending JP2026065729A (ja) 2024-03-06 2026-01-29 蓋体、蓄電デバイス、蓄電デバイスの製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2025244271A Active JP7816629B1 (ja) 2024-03-06 2025-12-10 蓋体、蓄電デバイス、蓄電デバイスの製造方法
JP2026012998A Pending JP2026065729A (ja) 2024-03-06 2026-01-29 蓋体、蓄電デバイス、蓄電デバイスの製造方法

Country Status (2)

Country Link
JP (3) JP7790640B1 (https=)
WO (1) WO2025187802A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08329972A (ja) * 1995-05-30 1996-12-13 Sony Corp 電 池
KR20110053835A (ko) * 2009-11-16 2011-05-24 삼성에스디아이 주식회사 리튬 폴리머 이차 전지
WO2021157731A1 (ja) * 2020-02-07 2021-08-12 大日本印刷株式会社 蓄電デバイス、及び、蓄電デバイスの製造方法
CN215644700U (zh) * 2021-04-27 2022-01-25 天能电池集团股份有限公司 一种铅蓄电池
JP7537414B2 (ja) * 2021-12-06 2024-08-21 トヨタ自動車株式会社 二次電池
JP7694432B2 (ja) * 2021-12-06 2025-06-18 トヨタ自動車株式会社 二次電池
CN216720086U (zh) * 2021-12-28 2022-06-10 河南超威正效电源有限公司 一种单体试验用蓄电池塑壳
JP7807339B2 (ja) * 2022-08-04 2026-01-27 株式会社Ａｅｓｃジャパン 電池セル

Also Published As

Publication number Publication date
WO2025187802A8 (ja) 2025-10-02
WO2025187802A1 (ja) 2025-09-12
JP2026065729A (ja) 2026-04-15
JP2026035885A (ja) 2026-03-04
JP7790640B1 (ja) 2025-12-23
JP7816629B1 (ja) 2026-02-18

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