PL3654418T3 - Bateria - Google Patents
BateriaInfo
- Publication number
- PL3654418T3 PL3654418T3 PL19177479.3T PL19177479T PL3654418T3 PL 3654418 T3 PL3654418 T3 PL 3654418T3 PL 19177479 T PL19177479 T PL 19177479T PL 3654418 T3 PL3654418 T3 PL 3654418T3
- Authority
- PL
- Poland
- Prior art keywords
- battery
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- 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
- H01M4/13—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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- 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
- 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
- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811367999.8A CN111200160B (zh) | 2018-11-16 | 2018-11-16 | 一种电池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3654418T3 true PL3654418T3 (pl) | 2022-09-19 |
Family
ID=66677046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19177479.3T PL3654418T3 (pl) | 2018-11-16 | 2019-05-30 | Bateria |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11329280B2 (pl) |
| EP (1) | EP3654418B1 (pl) |
| CN (1) | CN111200160B (pl) |
| ES (1) | ES2923920T3 (pl) |
| PL (1) | PL3654418T3 (pl) |
| WO (1) | WO2020098784A1 (pl) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200103B (zh) * | 2018-11-16 | 2021-01-08 | 宁德时代新能源科技股份有限公司 | 一种电池 |
| CN111200159B (zh) * | 2018-11-16 | 2021-03-23 | 宁德时代新能源科技股份有限公司 | 一种电池 |
| CN111200104B (zh) * | 2018-11-16 | 2021-03-19 | 宁德时代新能源科技股份有限公司 | 一种电池 |
| US20230089391A1 (en) * | 2020-05-29 | 2023-03-23 | Zhuhai Cosmx Battery Co., Ltd. | Positive electrode plate and battery |
| CN114256518B (zh) | 2020-09-25 | 2024-04-26 | 珠海冠宇电池股份有限公司 | 一种正极极片及包括该正极极片的锂离子电池 |
| EP4258377A4 (en) * | 2020-12-04 | 2024-12-25 | Panasonic Energy Co., Ltd. | POSITIVE ELECTRODE OF NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY |
| CN117913214A (zh) * | 2020-12-14 | 2024-04-19 | 珠海冠宇电池股份有限公司 | 一种正极片及包括该正极片的锂离子电池 |
| CN113582151B (zh) * | 2021-07-28 | 2024-03-22 | 段镇忠 | 一种磷酸铁锰锂正极材料及其制备方法和应用 |
| CN114464779A (zh) * | 2021-12-13 | 2022-05-10 | 上海兰钧新能源科技有限公司 | 一种带有安全涂层的锂离子电池正极极片及其制备方法 |
| WO2023122958A1 (zh) * | 2021-12-28 | 2023-07-06 | 宁德时代新能源科技股份有限公司 | 二次电池及含有其的用电装置 |
| CN115084433B (zh) * | 2022-06-23 | 2024-06-14 | 蜂巢能源科技股份有限公司 | 一种正极极片和钠离子电池 |
| 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 |
| KR20240123066A (ko) * | 2023-02-06 | 2024-08-13 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지 |
| CN121970158A (zh) * | 2023-09-27 | 2026-05-01 | 株式会社Lg化学 | 集流体 |
| CN120834152A (zh) * | 2025-09-17 | 2025-10-24 | 湖南幸福时代新能源有限公司 | 一种具有ptc效应的双层复合极片制备方法及其电池 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000251887A (ja) * | 1999-02-24 | 2000-09-14 | Sony Corp | 非水電解質電池 |
| US20040224233A1 (en) * | 2003-05-05 | 2004-11-11 | Show -An Chen | Method for preparation of chemically crosslinked polyacrylonitrile polymer electrolyte as separator for secondary battery |
| KR100863167B1 (ko) | 2004-07-20 | 2008-10-13 | 미쓰비시 가가꾸 가부시키가이샤 | 리튬 이차전지용 음극 재료 및 그 제조방법, 그리고 그것을이용한 리튬 이차전지용 음극 및 리튬 이차전지 |
| CN101471435B (zh) * | 2007-12-25 | 2010-12-22 | 比亚迪股份有限公司 | 锂离子二次电池正极及包括该正极的锂离子二次电池 |
| CN201153140Y (zh) | 2008-02-20 | 2008-11-19 | 东莞市迈科新能源有限公司 | 一种高安全性聚合物电池正极 |
| CN101740747B (zh) * | 2008-11-27 | 2012-09-05 | 比亚迪股份有限公司 | 一种硅负极和含有该硅负极的锂离子电池 |
| JPWO2010134258A1 (ja) * | 2009-05-18 | 2012-11-08 | パナソニック株式会社 | 非水電解質二次電池用電極板及び非水電解質二次電池 |
| JP2011100642A (ja) * | 2009-11-06 | 2011-05-19 | Panasonic Corp | リチウムイオン電池用負極の製造方法及びリチウムイオン電池 |
| WO2012039041A1 (ja) * | 2010-09-22 | 2012-03-29 | トヨタ自動車株式会社 | 非水電解質二次電池 |
| JP2012164452A (ja) * | 2011-02-04 | 2012-08-30 | Sumitomo Chemical Co Ltd | リチウムイオン二次電池のサイクル特性の評価方法 |
| JP2013020909A (ja) * | 2011-07-14 | 2013-01-31 | Sanyo Electric Co Ltd | 非水系二次電池 |
| JP2013062105A (ja) * | 2011-09-13 | 2013-04-04 | Hitachi Ltd | リチウムイオン二次電池 |
| JP2013120736A (ja) * | 2011-12-08 | 2013-06-17 | Sony Corp | 電極、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム |
| WO2013128674A1 (ja) * | 2012-02-29 | 2013-09-06 | 新神戸電機株式会社 | リチウムイオン電池 |
| CN102683637A (zh) * | 2012-05-28 | 2012-09-19 | 东莞新能源科技有限公司 | 一种锂离子电池极片 |
| CN103779569A (zh) * | 2012-10-23 | 2014-05-07 | 海洋王照明科技股份有限公司 | 锂离子电池正极片及其制备方法 |
| EP2922124B1 (en) | 2012-11-19 | 2017-06-21 | UACJ Corporation | Collector, electrode structure, electricity storage component, and composition for collectors |
| CN103165863A (zh) * | 2012-12-07 | 2013-06-19 | 深圳市海太阳实业有限公司 | 一种正极极片及其制备方法、电池 |
| CN103078141A (zh) * | 2013-01-25 | 2013-05-01 | 宁德新能源科技有限公司 | 锂离子二次电池及其电解液 |
| CN105594019A (zh) | 2013-09-30 | 2016-05-18 | 日立化成株式会社 | 锂离子二次电池用正极及使用其的锂离子二次电池 |
| JP6098734B2 (ja) * | 2014-01-06 | 2017-03-22 | エルジー・ケム・リミテッド | 二次電池用負極及びこれを含むリチウム二次電池 |
| KR102222117B1 (ko) * | 2014-01-10 | 2021-03-03 | 삼성에스디아이 주식회사 | 2차전지용 바인더 조성물, 이를 채용한 양극과 리튬전지 |
| US11557754B2 (en) * | 2014-01-27 | 2023-01-17 | Sumitomo Chemical Company, Limited | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery |
| JP6542031B2 (ja) | 2014-09-29 | 2019-07-10 | 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 |
| KR102396677B1 (ko) | 2015-06-05 | 2022-05-10 | 에스케이온 주식회사 | 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지 |
| JP6311670B2 (ja) * | 2015-07-13 | 2018-04-18 | トヨタ自動車株式会社 | リチウムイオン二次電池用正極板の製造方法、及び、リチウムイオン二次電池用正極板 |
| CN105098193A (zh) * | 2015-09-24 | 2015-11-25 | 宁德时代新能源科技有限公司 | 正极片以及包括该正极片的锂离子电池 |
| CN106558676A (zh) | 2017-01-17 | 2017-04-05 | 上海长园维安电子线路保护有限公司 | 具有保护功能的锂电池集流体 |
| CN108539252A (zh) | 2017-03-05 | 2018-09-14 | 谷涛 | 一种高安全性锂离子电池 |
| CN107644968A (zh) | 2017-08-31 | 2018-01-30 | 上海空间电源研究所 | 一种高安全性长寿命锂离子蓄电池正极片及其制备方法和用途 |
| CN109755463B (zh) | 2017-11-08 | 2020-12-29 | 宁德时代新能源科技股份有限公司 | 一种电极极片、电化学装置及安全涂层 |
| CN109755468B (zh) | 2017-11-08 | 2021-01-12 | 宁德时代新能源科技股份有限公司 | 一种电极极片、电化学装置及安全涂层 |
-
2018
- 2018-11-16 CN CN201811367999.8A patent/CN111200160B/zh active Active
-
2019
- 2019-05-24 US US16/422,866 patent/US11329280B2/en active Active
- 2019-05-30 EP EP19177479.3A patent/EP3654418B1/en active Active
- 2019-05-30 ES ES19177479T patent/ES2923920T3/es active Active
- 2019-05-30 PL PL19177479.3T patent/PL3654418T3/pl unknown
- 2019-11-15 WO PCT/CN2019/118792 patent/WO2020098784A1/zh not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US11329280B2 (en) | 2022-05-10 |
| WO2020098784A1 (zh) | 2020-05-22 |
| EP3654418A1 (en) | 2020-05-20 |
| CN111200160A (zh) | 2020-05-26 |
| US20200161639A1 (en) | 2020-05-21 |
| EP3654418B1 (en) | 2022-07-20 |
| CN111200160B (zh) | 2021-04-27 |
| ES2923920T3 (es) | 2022-10-03 |
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