JP7332073B2 - 蓄電デバイス、及び、蓄電デバイスの製造方法 - Google Patents

蓄電デバイス、及び、蓄電デバイスの製造方法 Download PDF

Info

Publication number
JP7332073B2
JP7332073B2 JP2023506078A JP2023506078A JP7332073B2 JP 7332073 B2 JP7332073 B2 JP 7332073B2 JP 2023506078 A JP2023506078 A JP 2023506078A JP 2023506078 A JP2023506078 A JP 2023506078A JP 7332073 B2 JP7332073 B2 JP 7332073B2
Authority
JP
Japan
Prior art keywords
storage device
lid
exterior member
exterior
sealing portion
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
JP2023506078A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023013783A1 (https=
JPWO2023013783A5 (https=
Inventor
美帆 佐々木
真 天野
万結 内田
敏史 瓜生
香衣 宮代
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Publication of JPWO2023013783A1 publication Critical patent/JPWO2023013783A1/ja
Publication of JPWO2023013783A5 publication Critical patent/JPWO2023013783A5/ja
Priority to JP2023125956A priority Critical patent/JP2023143964A/ja
Application granted granted Critical
Publication of JP7332073B2 publication Critical patent/JP7332073B2/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
    • 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
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • 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
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • 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
    • 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
    • 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
    • H01G11/80—Gaskets; Sealings
    • 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
    • H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
    • 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
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • 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
    • H01M10/049—Processes for forming or storing electrodes in the battery container
    • 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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/34—Gastight 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
    • H01M50/10—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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/129—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only organic 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • 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
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H01M50/133—Thickness
    • 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
    • H01M50/155—Lids or covers characterised by the material
    • H01M50/157—Inorganic material
    • H01M50/159—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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • 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
    • 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
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag 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
    • H01M50/183—Sealing members
    • H01M50/186—Sealing members characterised by the disposition of the sealing members
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • 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
    • H01M50/545—Terminals formed by the casing of 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
    • 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
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides 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
    • H01M50/547—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
    • H01M50/557—Plate-shaped terminals
    • 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
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Secondary Cells (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Mounting, Suspending (AREA)
JP2023506078A 2021-08-06 2022-08-05 蓄電デバイス、及び、蓄電デバイスの製造方法 Active JP7332073B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023125956A JP2023143964A (ja) 2021-08-06 2023-08-02 蓄電デバイス、及び、蓄電デバイスの製造方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021130360 2021-08-06
JP2021130360 2021-08-06
JP2022067243 2022-04-14
JP2022067243 2022-04-14
PCT/JP2022/030197 WO2023013783A1 (ja) 2021-08-06 2022-08-05 蓄電デバイス、及び、蓄電デバイスの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023125956A Division JP2023143964A (ja) 2021-08-06 2023-08-02 蓄電デバイス、及び、蓄電デバイスの製造方法

Publications (3)

Publication Number Publication Date
JPWO2023013783A1 JPWO2023013783A1 (https=) 2023-02-09
JPWO2023013783A5 JPWO2023013783A5 (https=) 2023-07-12
JP7332073B2 true JP7332073B2 (ja) 2023-08-23

Family

ID=85154646

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023506078A Active JP7332073B2 (ja) 2021-08-06 2022-08-05 蓄電デバイス、及び、蓄電デバイスの製造方法
JP2023125956A Pending JP2023143964A (ja) 2021-08-06 2023-08-02 蓄電デバイス、及び、蓄電デバイスの製造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023125956A Pending JP2023143964A (ja) 2021-08-06 2023-08-02 蓄電デバイス、及び、蓄電デバイスの製造方法

Country Status (5)

Country Link
US (1) US20250079577A1 (https=)
EP (2) EP4383298A4 (https=)
JP (2) JP7332073B2 (https=)
KR (1) KR20240045201A (https=)
WO (1) WO2023013783A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7666760B2 (ja) * 2023-03-06 2025-04-22 大日本印刷株式会社 蓄電デバイス、蓋体、蓋ユニット、蓄電デバイスの製造方法
CN120826814A (zh) * 2023-03-06 2025-10-21 大日本印刷株式会社 蓄电装置、盖体、盖单元
CN120752793A (zh) * 2023-03-06 2025-10-03 大日本印刷株式会社 蓄电装置、阻隔性膜、盖单元、盖单元的制造方法
CN120752786A (zh) * 2023-03-06 2025-10-03 大日本印刷株式会社 蓄电装置、外装膜、蓄电装置的制造方法
KR20250165315A (ko) * 2023-03-29 2025-11-25 다이니폰 인사츠 가부시키가이샤 축전 디바이스 및 축전 디바이스용 보호 부재
WO2024225485A1 (ja) * 2023-04-26 2024-10-31 大日本印刷株式会社 蓄電デバイス用外装部材、蓄電デバイス、及び、蓄電デバイスの製造方法
WO2024225484A1 (ja) * 2023-04-26 2024-10-31 大日本印刷株式会社 蓋体、蓄電デバイス、周縁部材
KR20260012710A (ko) * 2023-05-19 2026-01-27 다이니폰 인사츠 가부시키가이샤 축전 디바이스, 도전성 부재, 커버 유닛, 축전 디바이스의 제조 방법
KR20260012205A (ko) * 2023-05-19 2026-01-26 다이니폰 인사츠 가부시키가이샤 커버체, 커버 본체, 축전 디바이스
JPWO2025005293A1 (https=) * 2023-06-28 2025-01-02
WO2025005297A1 (ja) * 2023-06-28 2025-01-02 大日本印刷株式会社 蓄電デバイス、蓋体、被覆体、蓄電デバイスの製造方法
WO2025100531A1 (ja) * 2023-11-10 2025-05-15 大日本印刷株式会社 蓄電デバイス、外装フィルム、外装体キット、蓄電デバイスの製造方法
CN118099536A (zh) * 2023-12-29 2024-05-28 宁德新能源科技有限公司 二次电池以及电子装置
KR20250127616A (ko) * 2024-02-19 2025-08-26 삼성에스디아이 주식회사 이차 전지 및 이차 전지의 제조방법
WO2025187785A1 (ja) * 2024-03-06 2025-09-12 大日本印刷株式会社 蓋体、蓄電デバイス、蓋体キット、蓋ユニット、基部パーツ、第１被覆パーツ、第２被覆パーツ、蓄電デバイスの製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256933A (ja) 2000-03-10 2001-09-21 Mitsubishi Chemicals Corp 電池及び電池パック
JP2004014445A (ja) 2002-06-11 2004-01-15 Sony Corp 電池の製造装置
JP2009087750A (ja) 2007-09-28 2009-04-23 Dainippon Printing Co Ltd 扁平型電気化学セル
WO2009113470A1 (ja) 2008-03-14 2009-09-17 日本電気株式会社 被覆材及びフィルム外装電気デバイス
JP2019153504A (ja) 2018-03-05 2019-09-12 トヨタ自動車株式会社 全固体電池
WO2019230743A1 (ja) 2018-05-28 2019-12-05 大日本印刷株式会社 電池、ヒートシール装置、及び電池の製造方法
JP6986184B1 (ja) 2020-02-07 2021-12-22 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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4509242B2 (ja) 1999-02-26 2010-07-21 藤森工業株式会社 二次電池
US6482544B1 (en) * 2000-06-30 2002-11-19 Mitsubishi Denki Kabushiki Kaisha Battery package
JP4356314B2 (ja) * 2002-12-20 2009-11-04 パナソニック株式会社 電池及び組電池
JP2005019658A (ja) * 2003-06-26 2005-01-20 Sanyo Electric Co Ltd 電気二重層キャパシタ及び二次電池
US8956743B2 (en) * 2006-08-28 2015-02-17 Lg Chem, Ltd. Secondary battery including one-way exhaust member
JP5611848B2 (ja) * 2011-01-21 2014-10-22 大日本印刷株式会社 電池用積層フィルムおよびそれを用いた電池用容器
JP2013131427A (ja) * 2011-12-22 2013-07-04 Panasonic Corp ラミネート電池
EP2709191A4 (en) * 2012-03-28 2015-08-19 Optnics Prec Co Ltd SAFETY VALVE AND ELECTROCHEMICAL ELEMENT
JP6378868B2 (ja) * 2013-09-27 2018-08-22 積水化学工業株式会社 積層型電池及びその製造方法
JP6187216B2 (ja) * 2013-12-09 2017-08-30 株式会社豊田自動織機 蓄電装置の製造装置
KR102513784B1 (ko) * 2015-10-07 2023-03-23 에스케이온 주식회사 리튬 이차 전지
EP3531464B1 (en) * 2016-10-20 2021-11-03 Toppan Printing Co., Ltd. Exterior material for power storage device and power storage device in which same is used
DE102016225160A1 (de) * 2016-12-15 2018-06-21 Robert Bosch Gmbh Pouchfolie für ein Batteriezellsystem
KR102075618B1 (ko) * 2017-09-14 2020-02-10 주식회사 엘지화학 파우치형 이차전지 및 파우치 필름 포밍 장치
KR102475343B1 (ko) * 2018-03-02 2022-12-08 주식회사 엘지에너지솔루션 이차 전지 및 그의 제조 방법
CN110571364B (zh) * 2018-06-05 2023-09-19 Sk新能源株式会社 袋型二次电池及其制造方法
KR102356020B1 (ko) * 2019-09-30 2022-01-27 에스케이온 주식회사 파우치외장재, 파우치형 이차전지 및 이의 제조 방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256933A (ja) 2000-03-10 2001-09-21 Mitsubishi Chemicals Corp 電池及び電池パック
JP2004014445A (ja) 2002-06-11 2004-01-15 Sony Corp 電池の製造装置
JP2009087750A (ja) 2007-09-28 2009-04-23 Dainippon Printing Co Ltd 扁平型電気化学セル
WO2009113470A1 (ja) 2008-03-14 2009-09-17 日本電気株式会社 被覆材及びフィルム外装電気デバイス
JP2019153504A (ja) 2018-03-05 2019-09-12 トヨタ自動車株式会社 全固体電池
WO2019230743A1 (ja) 2018-05-28 2019-12-05 大日本印刷株式会社 電池、ヒートシール装置、及び電池の製造方法
JP6986184B1 (ja) 2020-02-07 2021-12-22 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

Also Published As

Publication number Publication date
JPWO2023013783A1 (https=) 2023-02-09
EP4383298A1 (en) 2024-06-12
JP2023143964A (ja) 2023-10-06
EP4456313A3 (en) 2025-04-09
US20250079577A1 (en) 2025-03-06
WO2023013783A1 (ja) 2023-02-09
KR20240045201A (ko) 2024-04-05
EP4383298A4 (en) 2025-12-24
EP4456313A2 (en) 2024-10-30

Similar Documents

Publication Publication Date Title
JP7332073B2 (ja) 蓄電デバイス、及び、蓄電デバイスの製造方法
JP7131729B2 (ja) 蓄電デバイス、及び、蓄電デバイスの製造方法
JP2023526609A (ja) パウチフィルム積層体、パウチ型電池ケースおよびパウチ型二次電池
JP6109058B2 (ja) シールケース及びその製造方法
CN106233492B (zh) 蓄电装置用封装材料及使用其的蓄电装置
JP5347411B2 (ja) 電気化学セル用包装材料
JP6932523B2 (ja) 蓄電デバイス用外装材及び蓄電デバイス
JP7758128B2 (ja) 蓄電デバイス
JP6128497B2 (ja) ラミネート電池及びその製造方法
JP5194922B2 (ja) 電気化学セル用包装材料
WO2024225485A1 (ja) 蓄電デバイス用外装部材、蓄電デバイス、及び、蓄電デバイスの製造方法
KR20170058061A (ko) 강도가 향상된 라미네이트 시트를 이용한 리튬 이차전지
CN118572272A (zh) 蓄电器件和蓄电器件的制造方法
KR20250166097A (ko) 축전 디바이스, 고정 지그, 축전 디바이스의 제조 방법
JP2011065866A (ja) 電池等用容器、並びにその製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230127

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230127

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20230127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230328

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230523

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230622

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: 20230711

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230724

R150 Certificate of patent or registration of utility model

Ref document number: 7332073

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150