PL3396743T3 - Elektroda dla akumulatora zawierająca warstwę ochronną elektrody - Google Patents
Elektroda dla akumulatora zawierająca warstwę ochronną elektrodyInfo
- Publication number
- PL3396743T3 PL3396743T3 PL17873084T PL17873084T PL3396743T3 PL 3396743 T3 PL3396743 T3 PL 3396743T3 PL 17873084 T PL17873084 T PL 17873084T PL 17873084 T PL17873084 T PL 17873084T PL 3396743 T3 PL3396743 T3 PL 3396743T3
- Authority
- PL
- Poland
- Prior art keywords
- electrode
- secondary battery
- protection layer
- battery including
- electrode protection
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
-
- 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
-
- 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)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160157137A KR102044692B1 (ko) | 2016-11-24 | 2016-11-24 | 전극 보호층을 포함하는 이차전지용 전극 |
| EP17873084.2A EP3396743B1 (en) | 2016-11-24 | 2017-08-21 | Electrode for secondary battery including electrode protection layer |
| PCT/KR2017/009080 WO2018097455A1 (ko) | 2016-11-24 | 2017-08-21 | 전극 보호층을 포함하는 이차전지용 전극 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3396743T3 true PL3396743T3 (pl) | 2020-11-02 |
Family
ID=62195482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL17873084T PL3396743T3 (pl) | 2016-11-24 | 2017-08-21 | Elektroda dla akumulatora zawierająca warstwę ochronną elektrody |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11296325B2 (pl) |
| EP (1) | EP3396743B1 (pl) |
| KR (1) | KR102044692B1 (pl) |
| CN (1) | CN108604667B (pl) |
| PL (1) | PL3396743T3 (pl) |
| WO (1) | WO2018097455A1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102818645B1 (ko) | 2019-08-19 | 2025-06-10 | 삼성에스디아이 주식회사 | 이차전지 |
| EP4086986A4 (en) * | 2020-01-03 | 2025-07-16 | Xiamen Hithium Energy Storage Tech Co Ltd | RECHARGEABLE BATTERY, ASSOCIATED ELECTRODE SHEET AND METHOD FOR PREPARING ELECTRODE SHEET |
| CN114503312A (zh) * | 2020-03-19 | 2022-05-13 | 株式会社Lg新能源 | 具有形成在接片上的导电防腐层的正极集电器、包括其的正极、和锂二次电池 |
| US12327866B2 (en) | 2020-12-07 | 2025-06-10 | Samsung Electronics Co., Ltd. | Electrode structure, positive electrode and electrochemical device including the same, and method of preparing the electrode structure |
| CN112701246B (zh) * | 2020-12-29 | 2022-04-12 | 珠海冠宇电池股份有限公司 | 电极片和电池 |
| CN114725312A (zh) * | 2022-04-29 | 2022-07-08 | 三一技术装备有限公司 | 干法极片及其制备方法 |
| WO2024040471A1 (zh) * | 2022-08-24 | 2024-02-29 | 宁德时代新能源科技股份有限公司 | 正极极片及其制备方法、二次电池和用电装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5173181B2 (ja) * | 2006-11-01 | 2013-03-27 | パナソニック株式会社 | リチウムイオン二次電池及びリチウムイオン二次電池用負極板の製造方法 |
| JP4766348B2 (ja) | 2008-10-10 | 2011-09-07 | トヨタ自動車株式会社 | リチウム二次電池およびその製造方法 |
| JP2011216242A (ja) * | 2010-03-31 | 2011-10-27 | Sanyo Electric Co Ltd | 非水電解質二次電池用正極の製造方法及び非水電解質二次電池の製造方法 |
| JP5403153B2 (ja) * | 2010-05-12 | 2014-01-29 | 株式会社豊田自動織機 | リチウムイオン二次電池用電極及びその製造方法 |
| JP6044083B2 (ja) * | 2011-06-21 | 2016-12-14 | 日産自動車株式会社 | 積層型電池およびその製造方法 |
| JP5896218B2 (ja) | 2012-02-23 | 2016-03-30 | トヨタ自動車株式会社 | 密閉型非水電解質二次電池 |
| KR20130136131A (ko) | 2012-06-04 | 2013-12-12 | 고려대학교 산학협력단 | 리튬 이차 전지용 전극, 이의 형성 방법 및 리튬 이차 전지 |
| US20140023919A1 (en) | 2012-07-17 | 2014-01-23 | Sanyo Electric Co., Ltd. | Non-aqueous electrolyte secondary cell |
| KR101590217B1 (ko) * | 2012-11-23 | 2016-01-29 | 주식회사 엘지화학 | 전극조립체의 제조 방법 및 이를 이용하여 제조된 전극조립체 |
| JP6229290B2 (ja) | 2013-04-09 | 2017-11-15 | 日本ゼオン株式会社 | 二次電池用電極積層体及び二次電池 |
| CN104393231B (zh) * | 2013-05-07 | 2017-11-21 | 株式会社Lg化学 | 二次电池用电极、其制备、以及包含其的二次电池和线缆型二次电池 |
| JP6400888B2 (ja) | 2013-06-19 | 2018-10-03 | 株式会社Ｇｓユアサ | 蓄電素子 |
| US10439225B2 (en) | 2014-06-13 | 2019-10-08 | Lg Chem, Ltd. | Lithium electrode and lithium battery including same |
| KR20160002252A (ko) | 2014-06-30 | 2016-01-07 | 주식회사 엘지화학 | 바인더 층을 포함하는 전극, 이를 포함하는 전극조립체 및 상기 전극의 제조방법 |
| KR101752373B1 (ko) * | 2014-10-31 | 2017-06-29 | 주식회사 엘지화학 | 전극 복합체, 그를 포함하는 이차전지 및 케이블형 전지 이차전지 |
| KR101859251B1 (ko) | 2014-12-08 | 2018-05-17 | 주식회사 엘지화학 | 전극 복합체, 이를 포함하는 전기화학 소자 및 상기 전극 복합체의 제조방법 |
| JP6602130B2 (ja) * | 2014-12-26 | 2019-11-06 | パナソニック株式会社 | 非水電解質二次電池用正極及び非水電解質二次電池 |
| KR101768195B1 (ko) * | 2015-01-26 | 2017-08-16 | 주식회사 엘지화학 | 절연 코팅부를 포함하는 양극의 제조 방법 및 이를 사용하여 제조되는 양극 |
| KR101783445B1 (ko) | 2015-03-17 | 2017-09-29 | 주식회사 엘지화학 | 다층 구조 전극 및 이를 포함하는 리튬 이차전지 |
-
2016
- 2016-11-24 KR KR1020160157137A patent/KR102044692B1/ko active Active
-
2017
- 2017-08-21 EP EP17873084.2A patent/EP3396743B1/en active Active
- 2017-08-21 CN CN201780009332.8A patent/CN108604667B/zh active Active
- 2017-08-21 US US16/070,979 patent/US11296325B2/en active Active
- 2017-08-21 WO PCT/KR2017/009080 patent/WO2018097455A1/ko not_active Ceased
- 2017-08-21 PL PL17873084T patent/PL3396743T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP3396743A4 (en) | 2019-09-11 |
| EP3396743A1 (en) | 2018-10-31 |
| KR20180058333A (ko) | 2018-06-01 |
| US11296325B2 (en) | 2022-04-05 |
| EP3396743B1 (en) | 2020-06-24 |
| CN108604667A (zh) | 2018-09-28 |
| WO2018097455A1 (ko) | 2018-05-31 |
| CN108604667B (zh) | 2021-07-09 |
| KR102044692B1 (ko) | 2019-11-14 |
| US20190020036A1 (en) | 2019-01-17 |
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