PL3883010T3 - Powlekany separator do baterii akumulatorowej oraz sposób jego wytwarzania - Google Patents
Powlekany separator do baterii akumulatorowej oraz sposób jego wytwarzaniaInfo
- Publication number
- PL3883010T3 PL3883010T3 PL20825543.0T PL20825543T PL3883010T3 PL 3883010 T3 PL3883010 T3 PL 3883010T3 PL 20825543 T PL20825543 T PL 20825543T PL 3883010 T3 PL3883010 T3 PL 3883010T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- manufacturing same
- coated separator
- separator
- coated
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/446—Composite material consisting of a mixture of organic and inorganic materials
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
- H01M50/451—Separators, membranes or diaphragms characterised by the material having a layered structure comprising layers of only organic material and layers containing inorganic material
-
- 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
- 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
- H01M4/623—Binders being polymers fluorinated polymers
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/431—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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- 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)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020190072712A KR102567596B1 (ko) | 2019-06-19 | 2019-06-19 | 이차전지용 코팅 분리막 및 이의 제조방법 |
| PCT/KR2020/007140 WO2020256313A1 (ko) | 2019-06-19 | 2020-06-02 | 이차전지용 코팅 분리막 및 이의 제조방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3883010T3 true PL3883010T3 (pl) | 2026-04-20 |
Family
ID=74037468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20825543.0T PL3883010T3 (pl) | 2019-06-19 | 2020-06-02 | Powlekany separator do baterii akumulatorowej oraz sposób jego wytwarzania |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US12051825B2 (pl) |
| EP (1) | EP3883010B1 (pl) |
| JP (1) | JP7337171B2 (pl) |
| KR (1) | KR102567596B1 (pl) |
| CN (1) | CN114651368A (pl) |
| ES (1) | ES3062830T3 (pl) |
| PL (1) | PL3883010T3 (pl) |
| WO (1) | WO2020256313A1 (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116195122A (zh) * | 2020-09-18 | 2023-05-30 | 株式会社Lg新能源 | 用于电化学装置的隔板和制造其的方法 |
| CN113097648B (zh) * | 2021-06-07 | 2021-10-08 | 江苏卓高新材料科技有限公司 | 用于锂金属电池的隔膜及其制备方法 |
| KR102926154B1 (ko) * | 2021-09-17 | 2026-02-12 | 주식회사 엘지에너지솔루션 | 코어-쉘 구조의 무기물을 포함하는 분리막 및 이의 제조방법 |
| KR102799124B1 (ko) | 2022-06-09 | 2025-04-23 | 에스케이이노베이션 주식회사 | 분리막, 이의 제조방법 및 상기 분리막을 포함하는 전기화학소자 |
| KR102797955B1 (ko) | 2022-06-09 | 2025-04-22 | 에스케이이노베이션 주식회사 | 이차전지용 분리막, 이의 제조방법 및 상기 분리막을 포함하는 이차전지 |
| US12548851B2 (en) * | 2022-07-01 | 2026-02-10 | Rivian Ip Holdings, Llc | Separator coating materials for rechargeable batteries |
| KR102844739B1 (ko) * | 2022-11-08 | 2025-08-13 | 해성디에스 주식회사 | 반도체 패키지 |
| KR102921505B1 (ko) * | 2024-01-11 | 2026-02-02 | 성균관대학교산학협력단 | 이차전지용 분리막, 그 제조 방법, 및 이를 포함하는 이차전지 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH024250A (ja) * | 1988-06-21 | 1990-01-09 | Konica Corp | ネガ型感光性印刷版 |
| JP3307243B2 (ja) * | 1996-10-11 | 2002-07-24 | 富士ゼロックス株式会社 | 可逆表示媒体及び画像表示方法 |
| TWI346406B (en) * | 2006-02-16 | 2011-08-01 | Lg Chemical Ltd | Lithium secondary battery with enhanced heat-resistance |
| JP5403857B2 (ja) * | 2006-05-18 | 2014-01-29 | 日立マクセル株式会社 | 電池用セパレータ、その製造方法およびリチウム二次電池 |
| JP4724223B2 (ja) | 2006-09-07 | 2011-07-13 | 日立マクセル株式会社 | 電池用セパレータの製造方法 |
| EP2549566B1 (en) * | 2007-06-19 | 2015-12-16 | Teijin Limited | Separator for nonaqueous secondary battery, method for producing the same, and nonaqueous secondary battery |
| CN101434708B (zh) | 2008-12-19 | 2012-01-11 | 成都中科来方能源科技有限公司 | 水性聚合物改性微孔聚烯烃隔膜及其制备方法和用途 |
| US8697786B2 (en) * | 2010-06-16 | 2014-04-15 | Federal Mogul Powertrain, Inc. | Flame-retardant compound, continuous materials and products constructed therefrom and methods of manufacture thereof |
| JP5545650B2 (ja) * | 2010-07-02 | 2014-07-09 | 日立マクセル株式会社 | 非水電解質電池用セパレータおよび非水電解質電池 |
| CN103339757B (zh) * | 2010-11-30 | 2015-11-25 | 日本瑞翁株式会社 | 二次电池多孔膜浆料、二次电池多孔膜、二次电池电极、二次电池隔板、二次电池以及二次电池多孔膜的制造方法 |
| KR101358761B1 (ko) | 2011-05-03 | 2014-02-07 | 주식회사 엘지화학 | 다공성 코팅층을 구비한 세퍼레이터 및 이를 구비한 전기화학소자 |
| JP5756361B2 (ja) * | 2011-07-26 | 2015-07-29 | 株式会社日立製作所 | 非水電解質電池用セパレータおよび非水電解質電池 |
| EP2813540B1 (en) | 2012-02-08 | 2020-01-15 | LG Chem, Ltd. | Multilayered film and method for manufacturing same |
| KR101396684B1 (ko) * | 2012-05-31 | 2014-05-16 | 삼성토탈 주식회사 | 유-무기 다층 미세다공성 필름 및 그 제조방법 |
| JP5872414B2 (ja) * | 2012-08-07 | 2016-03-01 | 協立化学産業株式会社 | 電池電極又はセパレーター保護多孔質膜組成物、これを用いて得られる保護多孔質膜を有する電池電極又はセパレーター、及びこの電池電極又はセパレーターを有する電池 |
| JP5991894B2 (ja) * | 2012-09-26 | 2016-09-14 | 協立化学産業株式会社 | 電池電極又はセパレーター保護用セラミックスラリー |
| WO2014104687A1 (ko) | 2012-12-24 | 2014-07-03 | 뉴로엘리싯 주식회사 | 이차전지용 유무기 다공성분리막의 제조방법 및 이로부터 제조된 유무기 다공성분리막 |
| TWI644472B (zh) * | 2013-03-05 | 2018-12-11 | 日商協立化學產業股份有限公司 | 電池電極或分隔板塗布膜組成物、具有使用其所得塗布膜的電池電極或分隔板、及具有此電池電極或分隔板的電池 |
| KR102219691B1 (ko) * | 2014-01-13 | 2021-02-24 | 에스케이이노베이션 주식회사 | 내열성 및 전기화학적 안정성이 우수한 세라믹 코팅 세퍼레이터 및 이의 제조방법 |
| US9887407B2 (en) * | 2014-04-04 | 2018-02-06 | Lg Chem, Ltd. | Secondary battery with improved life characteristics |
| JP6760280B2 (ja) * | 2015-06-29 | 2020-09-23 | 日本ゼオン株式会社 | 二次電池多孔膜用組成物、二次電池用多孔膜および二次電池 |
| JP2017016867A (ja) | 2015-06-30 | 2017-01-19 | 日本合成化学工業株式会社 | 電池電極又はセパレーター用コート剤組成物 |
| KR20170087315A (ko) | 2016-01-20 | 2017-07-28 | 주식회사 엘지화학 | 전기화학소자용 복합 분리막 및 이를 제조하는 방법 |
| PL3518318T3 (pl) | 2017-02-13 | 2024-04-15 | Lg Energy Solution, Ltd. | Folia separująca do litowej baterii akumulatorowej mająca warstwę klejącą |
| KR20190072712A (ko) | 2017-12-15 | 2019-06-26 | 서진산업 주식회사 | 강성보강 플랜지와 사출구조를 갖는 하이브리드 로워암 |
-
2019
- 2019-06-19 KR KR1020190072712A patent/KR102567596B1/ko active Active
-
2020
- 2020-06-02 CN CN202080029998.1A patent/CN114651368A/zh active Pending
- 2020-06-02 PL PL20825543.0T patent/PL3883010T3/pl unknown
- 2020-06-02 WO PCT/KR2020/007140 patent/WO2020256313A1/ko not_active Ceased
- 2020-06-02 EP EP20825543.0A patent/EP3883010B1/en active Active
- 2020-06-02 JP JP2021538283A patent/JP7337171B2/ja active Active
- 2020-06-02 ES ES20825543T patent/ES3062830T3/es active Active
- 2020-06-02 US US17/420,913 patent/US12051825B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022515669A (ja) | 2022-02-21 |
| KR102567596B1 (ko) | 2023-08-17 |
| US12051825B2 (en) | 2024-07-30 |
| WO2020256313A1 (ko) | 2020-12-24 |
| JP7337171B2 (ja) | 2023-09-01 |
| EP3883010A1 (en) | 2021-09-22 |
| EP3883010A4 (en) | 2022-05-04 |
| EP3883010B1 (en) | 2026-01-28 |
| ES3062830T3 (en) | 2026-04-14 |
| US20220069419A1 (en) | 2022-03-03 |
| KR20200144717A (ko) | 2020-12-30 |
| CN114651368A (zh) | 2022-06-21 |
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