PL3667772T3 - Kompozycja zawiesiny elektrody dodatniej dla akumulatora, oraz elektroda dodatnia dla akumulatora i akumulator, które są wytwarzane z jej użyciem - Google Patents
Kompozycja zawiesiny elektrody dodatniej dla akumulatora, oraz elektroda dodatnia dla akumulatora i akumulator, które są wytwarzane z jej użyciemInfo
- Publication number
- PL3667772T3 PL3667772T3 PL18880311T PL18880311T PL3667772T3 PL 3667772 T3 PL3667772 T3 PL 3667772T3 PL 18880311 T PL18880311 T PL 18880311T PL 18880311 T PL18880311 T PL 18880311T PL 3667772 T3 PL3667772 T3 PL 3667772T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- positive electrode
- prepared
- same
- slurry composition
- 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
- 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
- H01M4/622—Binders being polymers
-
- 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
- H01M10/052—Li-accumulators
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
-
- 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
- H01M4/625—Carbon or graphite
-
- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20170158629 | 2017-11-24 | ||
| KR20170158628 | 2017-11-24 | ||
| EP18880311.8A EP3667772B1 (en) | 2017-11-24 | 2018-11-23 | Positive electrode slurry composition for secondary battery, and positive electrode for secondary battery and secondary battery which are prepared by using the same |
| PCT/KR2018/014526 WO2019103526A1 (ko) | 2017-11-24 | 2018-11-23 | 이차전지용 양극 슬러리 조성물, 이를 이용하여 제조된 이차전지용 양극 및 이차전지 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3667772T3 true PL3667772T3 (pl) | 2022-01-17 |
Family
ID=66631066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18880311T PL3667772T3 (pl) | 2017-11-24 | 2018-11-23 | Kompozycja zawiesiny elektrody dodatniej dla akumulatora, oraz elektroda dodatnia dla akumulatora i akumulator, które są wytwarzane z jej użyciem |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12424670B2 (pl) |
| EP (1) | EP3667772B1 (pl) |
| KR (1) | KR102264737B1 (pl) |
| CN (1) | CN111095611B (pl) |
| PL (1) | PL3667772T3 (pl) |
| WO (1) | WO2019103526A1 (pl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102701052B1 (ko) * | 2018-12-10 | 2024-09-02 | 주식회사 엘지에너지솔루션 | 고-니켈 양극 활물질, 그 제조 방법, 이를 포함하는 양극 및 리튬이차전지 |
| CN111509232B (zh) * | 2020-05-29 | 2022-10-25 | 蜂巢能源科技有限公司 | 正极片及其制备方法和应用 |
| KR20220003984A (ko) * | 2020-07-02 | 2022-01-11 | 주식회사 동진쎄미켐 | 이차전지 전극용 슬러리 조성물 및 이를 이용한 이차전지 전극 |
| JPWO2022163321A1 (pl) * | 2021-01-29 | 2022-08-04 | ||
| WO2023276788A1 (ja) * | 2021-06-30 | 2023-01-05 | 日本ゼオン株式会社 | 電気化学素子用バインダー組成物、電気化学素子用導電材分散液、電気化学素子電極用スラリー、電気化学素子用電極及び電気化学素子 |
| KR102563300B1 (ko) * | 2021-07-29 | 2023-08-04 | 주식회사 엘지에너지솔루션 | 도전재 분산액, 이를 이용하여 제조된 전극 및 리튬 이차전지 |
| WO2025063732A1 (ko) * | 2023-09-22 | 2025-03-27 | 주식회사 베터리얼 | 탄소나노튜브 분산액, 이의 제조방법, 이를 포함하는 전극 슬러리 조성물, 이를 포함하는 전극 및 이를 포함하는 이차전지 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011009116A (ja) | 2009-06-26 | 2011-01-13 | Jsr Corp | 電気化学デバイス電極用バインダー組成物、電気化学デバイス電極用スラリー、及び電気化学デバイス電極 |
| WO2012026583A1 (ja) | 2010-08-27 | 2012-03-01 | 日本ゼオン株式会社 | 全固体二次電池 |
| WO2013080989A1 (ja) | 2011-11-28 | 2013-06-06 | 日本ゼオン株式会社 | 二次電池正極用バインダー組成物、二次電池正極用スラリー組成物、二次電池正極及び二次電池 |
| JP5974578B2 (ja) | 2012-03-27 | 2016-08-23 | 日本ゼオン株式会社 | 二次電池正極用複合粒子、二次電池用正極及び二次電池 |
| KR102063540B1 (ko) * | 2012-04-23 | 2020-03-02 | 제온 코포레이션 | 리튬 이온 이차 전지 |
| KR102060429B1 (ko) * | 2012-09-28 | 2019-12-30 | 제온 코포레이션 | 리튬 이온 이차 전지 |
| JP6287856B2 (ja) | 2012-12-05 | 2018-03-07 | 日本ゼオン株式会社 | リチウムイオン二次電池 |
| KR20150016852A (ko) * | 2013-08-05 | 2015-02-13 | 제일모직주식회사 | 탄소나노튜브 분산액 및 이의 제조방법 |
| US10468713B2 (en) | 2014-12-26 | 2019-11-05 | Zeon Corporation | Binder composition for non-aqueous secondary battery positive electrode, composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery, and methods for producing composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery |
| HUE052000T2 (hu) | 2015-03-27 | 2021-04-28 | Zeon Corp | Kötõanyag kompozíció lítiumion másodlagos cella pozitív elektródjához, zagykompozíció lítiumion másodlagos cella pozitív elektródjához, lítiumion másodlagos cella pozitív elektródja, és lítiumion másodlagos cella |
| JP6572639B2 (ja) | 2015-06-24 | 2019-09-11 | 日本ゼオン株式会社 | 電気化学素子用導電材分散液、電気化学素子正極用スラリー、電気化学素子正極用スラリーの製造方法、電気化学素子用正極および電気化学素子 |
| EP3920285B1 (en) * | 2015-07-14 | 2024-01-03 | Zeon Corporation | Binder composition for secondary battery electrode, conductive material paste composition for secondary battery electrode, slurry composition for secondary battery electrode, electrode for secondary battery, and secondary battery |
| WO2017074124A1 (ko) * | 2015-10-28 | 2017-05-04 | 주식회사 엘지화학 | 도전재 분산액 및 이를 이용하여 제조한 리튬 이차전지 |
| US11050061B2 (en) * | 2015-10-28 | 2021-06-29 | Lg Chem, Ltd. | Conductive material dispersed liquid and lithium secondary battery manufactured using the same |
| EP3355393B8 (en) | 2015-12-10 | 2020-09-09 | LG Chem, Ltd. | Conductive material dispersed liquid and lithium secondary battery manufactured using same |
| KR102143953B1 (ko) | 2016-03-24 | 2020-08-12 | 주식회사 엘지화학 | 이차전지의 양극 형성용 조성물 및 이를 이용하여 제조한 이차전지용 양극 및 이차전지 |
| KR102142549B1 (ko) * | 2016-03-29 | 2020-08-07 | 주식회사 엘지화학 | 이차전지의 양극 형성용 조성물, 및 이를 이용하여 제조한 이차전지용 양극 및 이차전지 |
-
2018
- 2018-11-23 WO PCT/KR2018/014526 patent/WO2019103526A1/ko not_active Ceased
- 2018-11-23 PL PL18880311T patent/PL3667772T3/pl unknown
- 2018-11-23 KR KR1020180146685A patent/KR102264737B1/ko active Active
- 2018-11-23 CN CN201880058782.0A patent/CN111095611B/zh active Active
- 2018-11-23 EP EP18880311.8A patent/EP3667772B1/en active Active
-
2020
- 2020-03-04 US US16/809,075 patent/US12424670B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3667772A1 (en) | 2020-06-17 |
| KR102264737B1 (ko) | 2021-06-15 |
| EP3667772B1 (en) | 2021-10-13 |
| EP3667772A4 (en) | 2020-12-16 |
| CN111095611A (zh) | 2020-05-01 |
| US12424670B2 (en) | 2025-09-23 |
| US20200203778A1 (en) | 2020-06-25 |
| KR20190060715A (ko) | 2019-06-03 |
| WO2019103526A1 (ko) | 2019-05-31 |
| CN111095611B (zh) | 2023-05-02 |
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