PL4044293T3 - Zespół elektrodowy oraz sposób jego wytwarzania - Google Patents
Zespół elektrodowy oraz sposób jego wytwarzaniaInfo
- Publication number
- PL4044293T3 PL4044293T3 PL20889471.7T PL20889471T PL4044293T3 PL 4044293 T3 PL4044293 T3 PL 4044293T3 PL 20889471 T PL20889471 T PL 20889471T PL 4044293 T3 PL4044293 T3 PL 4044293T3
- Authority
- PL
- Poland
- Prior art keywords
- manufacturing
- same
- electrode assembly
- electrode
- assembly
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M10/05—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
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- 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
-
- 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
-
- 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
-
- 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
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/534—Electrode connections inside a battery casing characterised by the material 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
-
- 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)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (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)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190148934A KR102762515B1 (ko) | 2019-11-19 | 2019-11-19 | 전극 조립체 및 그의 제조 방법 |
| PCT/KR2020/011465 WO2021101026A1 (ko) | 2019-11-19 | 2020-08-27 | 전극 조립체 및 그의 제조 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4044293T3 true PL4044293T3 (pl) | 2026-05-11 |
Family
ID=75981658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20889471.7T PL4044293T3 (pl) | 2019-11-19 | 2020-08-27 | Zespół elektrodowy oraz sposób jego wytwarzania |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12327841B2 (pl) |
| EP (1) | EP4044293B1 (pl) |
| JP (1) | JP7515951B2 (pl) |
| KR (1) | KR102762515B1 (pl) |
| CN (1) | CN114651350B (pl) |
| ES (1) | ES3064265T3 (pl) |
| PL (1) | PL4044293T3 (pl) |
| WO (1) | WO2021101026A1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7674046B2 (ja) * | 2022-02-24 | 2025-05-09 | エルジー エナジー ソリューション リミテッド | 金属化フィルムの電極タブおよびこれらを接続する金属接続体を含む電極アセンブリ並びにこれを含む二次電池 |
| CN220627729U (zh) | 2022-06-27 | 2024-03-19 | 米沃奇电动工具公司 | 熔断器及包括用于通过电流的导电路径的装置 |
| KR20240056968A (ko) * | 2022-10-24 | 2024-05-02 | 삼성에스디아이 주식회사 | 이차전지의 제조 방법 |
| KR20260005935A (ko) * | 2023-06-20 | 2026-01-12 | 테라와트 테크놀로지 가부시키가이샤 | 리튬 이차 전지 |
| WO2025063421A1 (ko) * | 2023-09-19 | 2025-03-27 | 주식회사 엘지에너지솔루션 | 이차전지 전극조립체 및 이를 포함하는 전지 셀 |
| KR20250063659A (ko) * | 2023-11-01 | 2025-05-08 | 주식회사 엘지에너지솔루션 | 이차전지 전극조립체 및 이를 포함하는 전지 셀 |
| US20250337057A1 (en) * | 2024-04-30 | 2025-10-30 | Contemporary Amperex Technology (Hong Kong) Limited | Battery cell, battery, and electric apparatus |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09120818A (ja) | 1995-10-26 | 1997-05-06 | Sony Corp | 非水電解液二次電池 |
| JPH09213338A (ja) | 1996-01-30 | 1997-08-15 | Shin Kobe Electric Mach Co Ltd | 電池及びリチウムイオン二次電池 |
| KR100310651B1 (ko) | 1998-06-26 | 2001-10-17 | 도카이알루미하쿠가부시키가이샤 | 전지용 집전체 |
| JP4643780B2 (ja) * | 1998-11-12 | 2011-03-02 | 大日本印刷株式会社 | 非水電解液二次電池用電極板及びその製造方法 |
| US6423446B1 (en) | 1998-11-12 | 2002-07-23 | Dai Nippon Printing Co., Ltd. | Electrode plate for secondary battery with nonaqueous electrolyte and process for producing same |
| JP2003282064A (ja) * | 2002-03-20 | 2003-10-03 | Toyo Kohan Co Ltd | 複合集電体 |
| JP4696457B2 (ja) | 2004-03-18 | 2011-06-08 | 株式会社Ｇｓユアサ | 電池及び電池の製造方法 |
| JP4588358B2 (ja) | 2004-05-06 | 2010-12-01 | 大日本印刷株式会社 | キャパシタ内蔵配線板の製造方法 |
| KR100591453B1 (ko) | 2004-10-28 | 2006-06-22 | 삼성에스디아이 주식회사 | 이차 전지용 전극판 |
| JP4728755B2 (ja) * | 2005-09-22 | 2011-07-20 | ハリマ化成株式会社 | 導電性接合の形成方法 |
| JP2008041511A (ja) | 2006-08-09 | 2008-02-21 | Toyo Aluminium Kk | 集電体用金属箔の製造方法 |
| US8734986B2 (en) * | 2007-07-11 | 2014-05-27 | Nissan Motor Co., Ltd. | Laminate type battery |
| JP2009043515A (ja) | 2007-08-08 | 2009-02-26 | Hitachi Maxell Ltd | 電池用電極、その製造方法および前記電池用電極を有する電池 |
| JP2010205507A (ja) | 2009-03-02 | 2010-09-16 | Kobe Steel Ltd | リチウム電池又はキャパシタ用銅合金集電体及びその製造方法 |
| JP5693982B2 (ja) * | 2011-01-25 | 2015-04-01 | シャープ株式会社 | 非水系二次電池 |
| JP2012169085A (ja) * | 2011-02-10 | 2012-09-06 | Toyota Motor Corp | 電池および電池の製造方法 |
| JP2014135169A (ja) | 2013-01-09 | 2014-07-24 | Sumitomo Electric Ind Ltd | 非水電解質蓄電デバイス用のリード部材およびその製造方法 |
| JP6146231B2 (ja) * | 2013-09-20 | 2017-06-14 | 三菱自動車工業株式会社 | 二次電池 |
| EP2899791B1 (en) | 2013-11-27 | 2018-08-01 | LG Chem, Ltd. | Electrode assembly and electrochemical device including same |
| WO2016060521A1 (ko) * | 2014-10-16 | 2016-04-21 | 주식회사 엘지화학 | 전기절연층이 코팅되어 있는 전극탭 및 이를 포함하는 이차전지 |
| JP2017123278A (ja) | 2016-01-07 | 2017-07-13 | 株式会社Ｇｓユアサ | 蓄電素子及びその製造方法 |
| CN111900320B (zh) * | 2017-11-22 | 2021-04-02 | 宁德时代新能源科技股份有限公司 | 电极组件和充电电池 |
| CN108428848B (zh) | 2017-11-22 | 2021-03-26 | 宁德时代新能源科技股份有限公司 | 电极构件、电极组件和充电电池 |
| US10749184B2 (en) | 2017-12-05 | 2020-08-18 | Contemporary Amperex Technology Co., Limited | Battery |
| CN109873161B (zh) | 2017-12-05 | 2021-07-30 | 宁德时代新能源科技股份有限公司 | 一种电池 |
| KR102028458B1 (ko) | 2017-12-12 | 2019-10-04 | 한국제이씨씨(주) | 관통박 제조방법 |
| CN110785871B (zh) * | 2018-01-04 | 2022-06-24 | 株式会社Lg化学 | 包含设置有绝缘涂层的电极极耳的二次电池 |
-
2019
- 2019-11-19 KR KR1020190148934A patent/KR102762515B1/ko active Active
-
2020
- 2020-08-27 ES ES20889471T patent/ES3064265T3/es active Active
- 2020-08-27 CN CN202080077583.1A patent/CN114651350B/zh active Active
- 2020-08-27 JP JP2022523497A patent/JP7515951B2/ja active Active
- 2020-08-27 US US17/774,962 patent/US12327841B2/en active Active
- 2020-08-27 WO PCT/KR2020/011465 patent/WO2021101026A1/ko not_active Ceased
- 2020-08-27 EP EP20889471.7A patent/EP4044293B1/en active Active
- 2020-08-27 PL PL20889471.7T patent/PL4044293T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN114651350A (zh) | 2022-06-21 |
| JP7515951B2 (ja) | 2024-07-16 |
| EP4044293B1 (en) | 2026-02-18 |
| ES3064265T3 (en) | 2026-04-23 |
| US12327841B2 (en) | 2025-06-10 |
| WO2021101026A1 (ko) | 2021-05-27 |
| KR20210061113A (ko) | 2021-05-27 |
| CN114651350B (zh) | 2024-09-24 |
| EP4044293A1 (en) | 2022-08-17 |
| US20220393246A1 (en) | 2022-12-08 |
| KR102762515B1 (ko) | 2025-02-05 |
| EP4044293A4 (en) | 2024-09-11 |
| JP2022554113A (ja) | 2022-12-28 |
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