CN112349911B - 一种多孔金属集流体、制备方法、负电极及电池 - Google Patents
一种多孔金属集流体、制备方法、负电极及电池 Download PDFInfo
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- CN112349911B CN112349911B CN202011167138.2A CN202011167138A CN112349911B CN 112349911 B CN112349911 B CN 112349911B CN 202011167138 A CN202011167138 A CN 202011167138A CN 112349911 B CN112349911 B CN 112349911B
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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
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
-
- 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
- H01M4/70—Carriers or collectors characterised by shape or form
-
- 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
Abstract
Description
Claims (7)
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CN2020107274544 | 2020-07-27 | ||
CN202010727454 | 2020-07-27 |
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CN112349911A CN112349911A (zh) | 2021-02-09 |
CN112349911B true CN112349911B (zh) | 2022-04-22 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108550858A (zh) * | 2018-03-16 | 2018-09-18 | 天津大学 | 一种抑制锂枝晶的铜锌合金集流体 |
CN108598490B (zh) * | 2018-04-20 | 2021-07-20 | 南京邮电大学 | 一种三维多孔金属负极集流体及其制备方法和应用 |
CN108598358A (zh) * | 2018-04-24 | 2018-09-28 | 中航锂电技术研究院有限公司 | 一种复合金属锂负极的制备方法 |
CN109980235B (zh) * | 2019-04-08 | 2021-01-26 | 中国科学院化学研究所 | 一种低体积变化的金属二次电池负极制备方法及应用 |
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Effective date of registration: 20211207 Address after: 100000 Room 501, 5 / F, building 13, yard 2, Jinsheng street, Daxing District, Beijing Applicant after: Beijing enli Power Technology Co.,Ltd. Applicant after: Shanghai enli Power Technology Co.,Ltd. Applicant after: ENPOWER ENERGY TECHNOLOGY CO.,LTD. Applicant after: Enli energy technology (Nantong) Co.,Ltd. Applicant after: ENLI ENERGY TECHNOLOGY (ANHUI) CO.,LTD. Address before: 201800 room j2864, 1st floor, building 1, no.1185, Huyi Road, Jiading District, Shanghai Applicant before: Shanghai enli Power Technology Co.,Ltd. Applicant before: ENLI ENERGY TECHNOLOGY (ANHUI) CO.,LTD. Applicant before: ENPOWER ENERGY TECHNOLOGY CO.,LTD. Applicant before: Enli energy technology (Nantong) Co.,Ltd. |
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Address after: 100000 Room 501, 5 / F, building 13, yard 2, Jinsheng street, Daxing District, Beijing Patentee after: Beijing Enli Power Technology Co.,Ltd. Patentee after: Shanghai enli Power Technology Co.,Ltd. Patentee after: ENPOWER ENERGY TECHNOLOGY CO.,LTD. Patentee after: Enli energy technology (Nantong) Co.,Ltd. Patentee after: ENLI ENERGY TECHNOLOGY (ANHUI) CO.,LTD. Address before: 100000 Room 501, 5 / F, building 13, yard 2, Jinsheng street, Daxing District, Beijing Patentee before: Beijing enli Power Technology Co.,Ltd. Patentee before: Shanghai enli Power Technology Co.,Ltd. Patentee before: ENPOWER ENERGY TECHNOLOGY CO.,LTD. Patentee before: Enli energy technology (Nantong) Co.,Ltd. Patentee before: ENLI ENERGY TECHNOLOGY (ANHUI) CO.,LTD. |
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Effective date of registration: 20230912 Address after: 102628 Room 501, Floor 5, Building 13, Yard 2, Jinsheng Street, Daxing District, Beijing Patentee after: Beijing Enli Power Technology Co.,Ltd. Patentee after: Shanghai enli Power Technology Co.,Ltd. Address before: 100000 Room 501, 5 / F, building 13, yard 2, Jinsheng street, Daxing District, Beijing Patentee before: Beijing Enli Power Technology Co.,Ltd. Patentee before: Shanghai enli Power Technology Co.,Ltd. Patentee before: ENPOWER ENERGY TECHNOLOGY CO.,LTD. Patentee before: Enli energy technology (Nantong) Co.,Ltd. Patentee before: ENLI ENERGY TECHNOLOGY (ANHUI) CO.,LTD. |
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Effective date of registration: 20231205 Address after: 102628 Room 501, Floor 5, Building 13, Yard 2, Jinsheng Street, Daxing District, Beijing Patentee after: Beijing Enli Power Technology Co.,Ltd. Patentee after: Shanghai enli Power Technology Co.,Ltd. Patentee after: Beijing Enxing Power Battery Co.,Ltd. Address before: 102628 Room 501, Floor 5, Building 13, Yard 2, Jinsheng Street, Daxing District, Beijing Patentee before: Beijing Enli Power Technology Co.,Ltd. Patentee before: Shanghai enli Power Technology Co.,Ltd. |
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