PL4187691T3 - Bateria akumulatorowa z częścią odpowietrzającą utworzoną na folii izolacyjnej oraz sposób jej wytwarzania - Google Patents
Bateria akumulatorowa z częścią odpowietrzającą utworzoną na folii izolacyjnej oraz sposób jej wytwarzaniaInfo
- Publication number
- PL4187691T3 PL4187691T3 PL22746267.8T PL22746267T PL4187691T3 PL 4187691 T3 PL4187691 T3 PL 4187691T3 PL 22746267 T PL22746267 T PL 22746267T PL 4187691 T3 PL4187691 T3 PL 4187691T3
- Authority
- PL
- Poland
- Prior art keywords
- manufacturing
- secondary battery
- same
- portion formed
- insulation film
- Prior art date
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
- H01M50/172—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
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- 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
- H01M50/184—Sealing members characterised by their shape or structure
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/191—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
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—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
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
-
- 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
- H01M50/394—Gas-pervious parts or elements
-
- 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
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- 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
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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)
- Inorganic Chemistry (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20210011775 | 2021-01-27 | ||
| PCT/KR2022/001526 WO2022164241A1 (ko) | 2021-01-27 | 2022-01-27 | 절연 필름 상에 벤트부가 형성되어 있는 이차전지 및 이의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4187691T3 true PL4187691T3 (pl) | 2026-03-09 |
Family
ID=82653631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22746267.8T PL4187691T3 (pl) | 2021-01-27 | 2022-01-27 | Bateria akumulatorowa z częścią odpowietrzającą utworzoną na folii izolacyjnej oraz sposób jej wytwarzania |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230335838A1 (pl) |
| EP (1) | EP4187691B1 (pl) |
| JP (1) | JP7617245B2 (pl) |
| KR (1) | KR102842087B1 (pl) |
| CN (1) | CN115868075A (pl) |
| ES (1) | ES3058983T3 (pl) |
| PL (1) | PL4187691T3 (pl) |
| WO (1) | WO2022164241A1 (pl) |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001229904A (ja) * | 2000-02-21 | 2001-08-24 | Yuasa Corp | 密閉形電池 |
| JP2003132868A (ja) * | 2001-10-25 | 2003-05-09 | Mitsubishi Cable Ind Ltd | シート状電池 |
| JP4472259B2 (ja) * | 2002-12-27 | 2010-06-02 | パナソニック株式会社 | 電気化学素子 |
| US8551574B2 (en) * | 2004-03-29 | 2013-10-08 | The Procter & Gamble Company | Method of gravure printing elastomeric compositions |
| KR100684724B1 (ko) * | 2005-04-26 | 2007-02-20 | 삼성에스디아이 주식회사 | 이차 전지와 이에 사용되는 안전장치 |
| KR101370265B1 (ko) * | 2012-04-17 | 2014-03-04 | 주식회사 엘지화학 | 이차전지, 이에 적용되는 이차전지용 부품 및 이차전지의 제조 방법 |
| KR101808312B1 (ko) * | 2013-09-26 | 2017-12-12 | 주식회사 엘지화학 | 이차전지 및 이에 적용되는 전극 리드 조립체 |
| KR101787636B1 (ko) * | 2014-09-26 | 2017-10-19 | 주식회사 엘지화학 | 전지 셀 및 이를 포함하는 디바이스 |
| KR102318043B1 (ko) * | 2015-04-22 | 2021-10-28 | 에스케이이노베이션 주식회사 | 이차전지 및 이를 포함하는 배터리 모듈 |
| KR101904587B1 (ko) * | 2015-09-01 | 2018-10-04 | 주식회사 엘지화학 | 전지셀 및 그의 제조방법 |
| CN118867568A (zh) * | 2017-08-21 | 2024-10-29 | 日本瑞翁株式会社 | 非水系二次电池用层叠体及其制造方法、非水系二次电池用卷绕体、以及非水系二次电池构件的制造方法 |
| KR102096983B1 (ko) * | 2017-09-08 | 2020-04-03 | 주식회사 엘지화학 | 벤팅 가스를 이용하여 커넥터를 파단시키는 구조를 갖는 배터리 모듈 |
| JP7020266B2 (ja) * | 2018-04-19 | 2022-02-16 | トヨタ自動車株式会社 | 燃料電池、及び燃料電池の製造方法 |
| KR102078918B1 (ko) * | 2018-05-28 | 2020-02-18 | (주)에스엘씨 | 배터리 전극 리드탭 코팅 조성물 |
| KR102884642B1 (ko) * | 2019-07-05 | 2025-11-10 | 현대자동차주식회사 | 리튬이온 이차전지 |
| KR102712754B1 (ko) | 2019-07-23 | 2024-10-02 | 한화오션 주식회사 | 액화천연가스 저장탱크의 단열패널 배치구조 |
| CN111490276B (zh) * | 2020-04-14 | 2021-12-17 | 武汉理工新能源有限公司 | 一种燃料电池膜电极及其生产方法与燃料电池 |
| WO2022145884A1 (ko) * | 2020-12-28 | 2022-07-07 | 주식회사 엘지에너지솔루션 | 가스 배출부가 형성되어 있는 이차전지용 전극 리드 및 이를 포함하는 이차전지 |
-
2022
- 2022-01-27 EP EP22746267.8A patent/EP4187691B1/en active Active
- 2022-01-27 US US18/028,915 patent/US20230335838A1/en active Pending
- 2022-01-27 JP JP2023507813A patent/JP7617245B2/ja active Active
- 2022-01-27 ES ES22746267T patent/ES3058983T3/es active Active
- 2022-01-27 KR KR1020220012364A patent/KR102842087B1/ko active Active
- 2022-01-27 WO PCT/KR2022/001526 patent/WO2022164241A1/ko not_active Ceased
- 2022-01-27 CN CN202280005656.5A patent/CN115868075A/zh active Pending
- 2022-01-27 PL PL22746267.8T patent/PL4187691T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN115868075A (zh) | 2023-03-28 |
| US20230335838A1 (en) | 2023-10-19 |
| EP4187691A1 (en) | 2023-05-31 |
| KR20220108744A (ko) | 2022-08-03 |
| ES3058983T3 (en) | 2026-03-16 |
| WO2022164241A1 (ko) | 2022-08-04 |
| KR102842087B1 (ko) | 2025-08-07 |
| JP2023536984A (ja) | 2023-08-30 |
| JP7617245B2 (ja) | 2025-01-17 |
| EP4187691B1 (en) | 2025-12-24 |
| EP4187691A4 (en) | 2024-12-04 |
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