ES2956378A2 - Metodo de preparacion y aplicacion de bateria de paquete blando de oxido de cobalto y de litio - Google Patents
Metodo de preparacion y aplicacion de bateria de paquete blando de oxido de cobalto y de litio Download PDFInfo
- Publication number
- ES2956378A2 ES2956378A2 ES202390076A ES202390076A ES2956378A2 ES 2956378 A2 ES2956378 A2 ES 2956378A2 ES 202390076 A ES202390076 A ES 202390076A ES 202390076 A ES202390076 A ES 202390076A ES 2956378 A2 ES2956378 A2 ES 2956378A2
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- soft pack
- cobalt oxide
- lithium cobalt
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
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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
- 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
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/049—Processes for forming or storing electrodes in the battery container
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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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
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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
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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
- H01M4/0416—Methods of deposition of the material involving impregnation with a solution, dispersion, paste or dry powder
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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
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
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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
- H01M4/13—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
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
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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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
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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
- H01M4/62—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
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/105—Pouches or flexible bags
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
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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
- 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
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
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- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110292463.XA CN113036230B (zh) | 2021-03-18 | 2021-03-18 | 一种钴酸锂软包电池的制备方法及其应用 |
| PCT/CN2021/142777 WO2022193782A1 (zh) | 2021-03-18 | 2021-12-30 | 一种钴酸锂软包电池的制备方法及其应用 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2956378A2 true ES2956378A2 (es) | 2023-12-20 |
| ES2956378R1 ES2956378R1 (es) | 2024-12-19 |
| ES2956378B2 ES2956378B2 (es) | 2025-06-13 |
Family
ID=76471598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202390076A Active ES2956378B2 (es) | 2021-03-18 | 2021-12-30 | Metodo de preparacion y aplicacion de bateria de paquete blando de oxido de cobalto y de litio |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20230411596A1 (es) |
| CN (1) | CN113036230B (es) |
| DE (1) | DE112021005638T5 (es) |
| ES (1) | ES2956378B2 (es) |
| GB (1) | GB2618686B (es) |
| HU (1) | HU231568B1 (es) |
| MA (1) | MA61507A1 (es) |
| WO (1) | WO2022193782A1 (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036230B (zh) * | 2021-03-18 | 2023-01-13 | 广东邦普循环科技有限公司 | 一种钴酸锂软包电池的制备方法及其应用 |
| CN115775921A (zh) * | 2022-11-18 | 2023-03-10 | 东莞市兴峰数字智能有限公司 | 一种软包锂电池电芯自动二封线设备 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101257132A (zh) * | 2008-03-28 | 2008-09-03 | 张家港市国泰华荣化工新材料有限公司 | 一种防过充锂离子电解液及由其制备的锂离子电池 |
| CN101409369A (zh) * | 2008-11-14 | 2009-04-15 | 东莞市迈科科技有限公司 | 大容量高功率聚合物磷酸铁锂动力电池及其制备方法 |
| WO2015100414A1 (en) * | 2013-12-27 | 2015-07-02 | Arizona Board Of Regents On Behalf Of Arizona State University | Deformable origami batteries |
| CN103887556B (zh) * | 2014-03-13 | 2015-08-19 | 深圳格林德能源有限公司 | 一种动力储能聚合物锂离子电池及制备方法 |
| CN104409778B (zh) * | 2014-11-17 | 2016-09-07 | 东莞市久森新能源有限公司 | 一种异形锂离子电池的分容方法 |
| CN105047858A (zh) * | 2015-08-25 | 2015-11-11 | 田东 | 一种钴酸锂正极浆料的制备方法 |
| CN106684450A (zh) * | 2015-11-05 | 2017-05-17 | 天津华夏泓源实业有限公司 | 一种圆柱锂电池防鼓包化成方法 |
| CN105336943A (zh) * | 2015-11-24 | 2016-02-17 | 四川省有色冶金研究院有限公司 | 一种基于镍锰酸锂与钛酸锂构成的锂电池及其制备方法 |
| CN106654388A (zh) * | 2016-12-22 | 2017-05-10 | 惠州亿纬锂能股份有限公司 | 软包圆柱电池的制备方法及软包圆柱电池 |
| CN106972193A (zh) * | 2017-03-27 | 2017-07-21 | 湖北猛狮新能源科技有限公司 | 一种高倍率快充锂离子电池的制备方法 |
| CN107302105B (zh) * | 2017-05-23 | 2020-02-07 | 马鞍山活力电动科技有限公司 | 一种软包三元动力电池及其制备方法和电池正极极片 |
| CN107293809A (zh) * | 2017-08-01 | 2017-10-24 | 珠海格力电器股份有限公司 | 一种软包锂离子电池及其制造方法 |
| CN107863535A (zh) * | 2017-10-20 | 2018-03-30 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池硅基负极的复合粘结剂及其制备方法 |
| CN108511748A (zh) * | 2018-04-03 | 2018-09-07 | 金川集团股份有限公司 | 一种高容量18650锂离子电池的制造方法 |
| CN108428929A (zh) * | 2018-04-03 | 2018-08-21 | 金川集团股份有限公司 | 一种2600mAh18650电芯的制备方法 |
| CN109326827B (zh) * | 2018-10-15 | 2021-05-11 | 珠海冠宇电池股份有限公司 | 一种锂离子电池注液后的静置方法 |
| CN112072186A (zh) * | 2019-06-11 | 2020-12-11 | 万向一二三股份公司 | 一种提高软包电池化成浸润性及sei膜稳定性的方法 |
| CN110660965B (zh) * | 2019-08-29 | 2021-12-17 | 孚能科技(赣州)股份有限公司 | 负极片及其制备方法和锂离子电池及其制备方法和应用 |
| CN111224067A (zh) * | 2019-11-18 | 2020-06-02 | 淮北市锂动芯新能源科技有限公司 | 一种兼顾高温与倍率性能软包装锂离子电池及其制备方法 |
| CN110911771A (zh) * | 2019-12-02 | 2020-03-24 | 深圳市宜加新能源科技有限公司 | 一种聚合物锂离子电池化成测容的方法 |
| CN111293315A (zh) * | 2020-02-25 | 2020-06-16 | 东莞塔菲尔新能源科技有限公司 | 一种防止极耳倒插降低电芯失效的方法 |
| CN111834632A (zh) * | 2020-07-22 | 2020-10-27 | 自贡新洲实业有限公司 | 一种软包磷酸铁锂动力电池及其制备方法 |
| CN113036230B (zh) * | 2021-03-18 | 2023-01-13 | 广东邦普循环科技有限公司 | 一种钴酸锂软包电池的制备方法及其应用 |
-
2021
- 2021-03-18 CN CN202110292463.XA patent/CN113036230B/zh active Active
- 2021-12-30 DE DE112021005638.7T patent/DE112021005638T5/de active Pending
- 2021-12-30 MA MA61507A patent/MA61507A1/fr unknown
- 2021-12-30 GB GB2310062.1A patent/GB2618686B/en active Active
- 2021-12-30 WO PCT/CN2021/142777 patent/WO2022193782A1/zh not_active Ceased
- 2021-12-30 ES ES202390076A patent/ES2956378B2/es active Active
- 2021-12-30 HU HUP2200276A patent/HU231568B1/hu unknown
-
2023
- 2023-08-02 US US18/229,186 patent/US20230411596A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022193782A1 (zh) | 2022-09-22 |
| GB2618686B (en) | 2026-04-01 |
| DE112021005638T5 (de) | 2023-08-10 |
| CN113036230A (zh) | 2021-06-25 |
| HUP2200276A1 (hu) | 2022-11-28 |
| GB2618686A (en) | 2023-11-15 |
| HU231568B1 (hu) | 2024-12-28 |
| GB202310062D0 (en) | 2023-08-16 |
| CN113036230B (zh) | 2023-01-13 |
| ES2956378B2 (es) | 2025-06-13 |
| MA61507A1 (fr) | 2024-06-28 |
| ES2956378R1 (es) | 2024-12-19 |
| US20230411596A1 (en) | 2023-12-21 |
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