PL3796423T3 - Płyta elektrody, urządzenie elektrochemiczne, moduł baterii, pakiet baterii i aparat - Google Patents
Płyta elektrody, urządzenie elektrochemiczne, moduł baterii, pakiet baterii i aparatInfo
- Publication number
- PL3796423T3 PL3796423T3 PL19902406.8T PL19902406T PL3796423T3 PL 3796423 T3 PL3796423 T3 PL 3796423T3 PL 19902406 T PL19902406 T PL 19902406T PL 3796423 T3 PL3796423 T3 PL 3796423T3
- Authority
- PL
- Poland
- Prior art keywords
- electrode plate
- battery pack
- battery module
- battery
- electrochemistry device
- Prior art date
Links
Classifications
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- 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
-
- 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
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
-
- 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
- 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
- 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
- H01M4/661—Metal or alloys, e.g. alloy coatings
- H01M4/662—Alloys
-
- 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
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/668—Composites of electroconductive material and synthetic resins
-
- 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
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- 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)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811642323.5A CN110660957B (zh) | 2018-12-29 | 2018-12-29 | 一种电极极片和电化学装置 |
| PCT/CN2019/119739 WO2020134736A1 (zh) | 2018-12-29 | 2019-11-20 | 一种电极极片、电化学装置、电池模块、电池包和设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3796423T3 true PL3796423T3 (pl) | 2022-09-26 |
Family
ID=69028855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19902406.8T PL3796423T3 (pl) | 2018-12-29 | 2019-11-20 | Płyta elektrody, urządzenie elektrochemiczne, moduł baterii, pakiet baterii i aparat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12512452B2 (pl) |
| EP (1) | EP3796423B1 (pl) |
| CN (1) | CN110660957B (pl) |
| HU (1) | HUE059349T2 (pl) |
| PL (1) | PL3796423T3 (pl) |
| WO (1) | WO2020134736A1 (pl) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660957B (zh) | 2018-12-29 | 2020-12-04 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110661002B (zh) | 2018-12-29 | 2021-06-29 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110676460B (zh) | 2018-12-29 | 2022-01-18 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110660963B (zh) | 2018-12-29 | 2021-04-27 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110943200B (zh) | 2019-04-15 | 2021-03-09 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110943201B (zh) | 2019-04-15 | 2021-02-26 | 宁德时代新能源科技股份有限公司 | 一种正极极片和电化学装置 |
| CN110943222B (zh) | 2019-04-15 | 2021-01-12 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN111180736B (zh) * | 2019-05-31 | 2021-06-08 | 宁德时代新能源科技股份有限公司 | 正极集流体、正极极片及电化学装置 |
| CN111180665A (zh) | 2019-06-28 | 2020-05-19 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN112186195B (zh) * | 2019-07-01 | 2023-11-03 | 宁德时代新能源科技股份有限公司 | 一种正极极片和电化学装置 |
| CN113497218B (zh) * | 2020-03-20 | 2023-09-22 | 宁德时代新能源科技股份有限公司 | 负极极片、二次电池和包含二次电池的装置 |
| CN111490246A (zh) * | 2020-03-30 | 2020-08-04 | 深圳市拓邦锂电池有限公司 | 一种锂离子电池负极浆料及其制备方法 |
| EP4044294A4 (en) * | 2020-05-08 | 2024-01-03 | Lg Energy Solution, Ltd. | CURRENT COLLECTOR WITH NEGATIVE ELECTRODE FOR A LITHIUM-FREE BATTERY, ELECTRODE ARRANGEMENT THEREFROM AND LITHIUM-FREE BATTERY |
| CN111640949B (zh) * | 2020-06-12 | 2022-02-22 | 宁德新能源科技有限公司 | 集流体、电极极片、电化学装置和电子装置 |
| CN114068941A (zh) * | 2020-08-10 | 2022-02-18 | 深圳市海鸿新能源技术有限公司 | 复合集流体及二次电池 |
| DK4109602T3 (da) | 2020-08-31 | 2026-03-09 | Contemporary Amperex Technology Hong Kong Ltd | Positivelektrode-strømsamler og positivelektrodeplade, batteri, batterimodul, batteripakke og apparat, der omfatter dette |
| CN116259710A (zh) * | 2020-10-15 | 2023-06-13 | 宁德新能源科技有限公司 | 极片及包含其的电化学装置和电子设备 |
| CN214279816U (zh) | 2020-10-16 | 2021-09-24 | 惠州亿纬锂能股份有限公司 | 一种电容器 |
| CN112820881A (zh) * | 2020-12-31 | 2021-05-18 | 佛山市中技烯米新材料有限公司 | 一种电池集流体及其制备方法 |
| KR20230051423A (ko) * | 2021-10-08 | 2023-04-18 | 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 | 복합 양극 집전체 및 이차전지 |
| CN115842092B (zh) * | 2021-11-16 | 2025-04-08 | 宁德时代新能源科技股份有限公司 | 多层涂布极片、二次电池、电池模块、电池包和用电装置 |
| KR20230111981A (ko) * | 2022-01-19 | 2023-07-26 | 에스케이온 주식회사 | 음극, 이의 제조방법 및 이를 포함하는 이차전지 |
| CN114744205B (zh) * | 2022-03-29 | 2023-05-16 | 电子科技大学 | 一种用于集流体的复合膜材料、制备方法以及锂离子电池 |
| CN114665096B (zh) * | 2022-04-07 | 2022-11-22 | 湖南金阳烯碳新材料股份有限公司 | 一种用于电池的石墨烯复合导电浆料及其制备方法与应用 |
| CN116960261A (zh) * | 2022-04-18 | 2023-10-27 | 宁德时代新能源科技股份有限公司 | 极片及其制备方法、电极组件、电池单体、电池、用电设备 |
| CN115084449A (zh) * | 2022-07-18 | 2022-09-20 | 郑州比克电子有限责任公司 | 一种锂电池快充负极极片的制作方法及锂离子电池 |
| CN115295757B (zh) * | 2022-09-08 | 2025-08-15 | 珠海冠宇电池股份有限公司 | 一种极片和电池 |
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| CN116364940A (zh) * | 2023-03-21 | 2023-06-30 | 兰钧新能源科技有限公司 | 一种正极集流体、正极片及制备方法与电池 |
| CN117080354A (zh) * | 2023-07-18 | 2023-11-17 | 深蓝汽车科技有限公司 | 一种电极极片、其制备方法、电化学装置及电子设备 |
| CN117382274B (zh) * | 2023-10-20 | 2024-12-10 | 江阴纳力新材料科技有限公司 | 一种空气复合铜集流体及其制备方法 |
| CN117133927B (zh) * | 2023-10-25 | 2024-04-02 | 宁德时代新能源科技股份有限公司 | 复合正极集流体、正极极片、卷绕结构电芯及用电装置 |
| CN117334916B (zh) * | 2023-12-01 | 2024-09-24 | 宁德时代新能源科技股份有限公司 | 负极极片及其制备方法、电池和用电设备 |
| CN120933284A (zh) * | 2024-05-09 | 2025-11-11 | 南通市懋略科技有限公司 | 一种干法极片及其制备方法、电池 |
| CN118538922A (zh) * | 2024-05-28 | 2024-08-23 | 重庆太蓝新能源有限公司 | 电极组件及其制备方法、电池、无隔膜电池 |
| CN119890319B (zh) * | 2025-03-25 | 2025-08-29 | 深圳市汉嵙新材料技术有限公司 | 功能性复合集流体及其制备方法和氟离子电池 |
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| CN110943222B (zh) * | 2019-04-15 | 2021-01-12 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110943200B (zh) * | 2019-04-15 | 2021-03-09 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN110943201B (zh) * | 2019-04-15 | 2021-02-26 | 宁德时代新能源科技股份有限公司 | 一种正极极片和电化学装置 |
| US20200403247A1 (en) | 2019-06-21 | 2020-12-24 | Rogers Corporation | Protective layer for an anode of a lead acid battery |
| CN111180665A (zh) * | 2019-06-28 | 2020-05-19 | 宁德时代新能源科技股份有限公司 | 一种电极极片和电化学装置 |
| CN112186195B (zh) * | 2019-07-01 | 2023-11-03 | 宁德时代新能源科技股份有限公司 | 一种正极极片和电化学装置 |
-
2018
- 2018-12-29 CN CN201811642323.5A patent/CN110660957B/zh active Active
-
2019
- 2019-11-20 EP EP19902406.8A patent/EP3796423B1/en active Active
- 2019-11-20 HU HUE19902406A patent/HUE059349T2/hu unknown
- 2019-11-20 PL PL19902406.8T patent/PL3796423T3/pl unknown
- 2019-11-20 WO PCT/CN2019/119739 patent/WO2020134736A1/zh not_active Ceased
-
2020
- 2020-12-04 US US17/112,766 patent/US12512452B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110660957A (zh) | 2020-01-07 |
| EP3796423A1 (en) | 2021-03-24 |
| US12512452B2 (en) | 2025-12-30 |
| EP3796423A4 (en) | 2021-09-08 |
| WO2020134736A1 (zh) | 2020-07-02 |
| US20210119196A1 (en) | 2021-04-22 |
| HUE059349T2 (hu) | 2022-11-28 |
| CN110660957B (zh) | 2020-12-04 |
| EP3796423B1 (en) | 2022-06-08 |
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