CN109616604A - 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 - Google Patents
一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 Download PDFInfo
- Publication number
- CN109616604A CN109616604A CN201811584335.7A CN201811584335A CN109616604A CN 109616604 A CN109616604 A CN 109616604A CN 201811584335 A CN201811584335 A CN 201811584335A CN 109616604 A CN109616604 A CN 109616604A
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- China
- Prior art keywords
- diaphragm
- lithium
- lithium ion
- preparation
- ion battery
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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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
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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
-
- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Cell Separators (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811584335.7A CN109616604A (zh) | 2018-12-24 | 2018-12-24 | 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 |
PCT/CN2019/120258 WO2020134763A1 (zh) | 2018-12-24 | 2019-11-22 | 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811584335.7A CN109616604A (zh) | 2018-12-24 | 2018-12-24 | 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 |
Publications (1)
Publication Number | Publication Date |
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CN109616604A true CN109616604A (zh) | 2019-04-12 |
Family
ID=66010527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811584335.7A Pending CN109616604A (zh) | 2018-12-24 | 2018-12-24 | 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN109616604A (zh) |
WO (1) | WO2020134763A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111029514A (zh) * | 2019-11-14 | 2020-04-17 | 珠海冠宇电池有限公司 | 一种隔膜及包括该隔膜的高电压电池 |
WO2020134763A1 (zh) * | 2018-12-24 | 2020-07-02 | 珠海冠宇电池有限公司 | 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 |
CN112226182A (zh) * | 2020-08-24 | 2021-01-15 | 湖北亿纬动力有限公司 | 水性粘结剂、制备方法、涂胶隔膜、制备方法及锂离子二次电池 |
CN114335897A (zh) * | 2021-12-30 | 2022-04-12 | 珠海冠宇电池股份有限公司 | 一种隔膜和包括该隔膜的锂离子电池 |
CN114361714A (zh) * | 2021-12-06 | 2022-04-15 | 惠州市旭然新能源有限公司 | 一种涂覆浆料、其制备方法和应用涂覆浆料制成的复合多孔性隔膜、锂离子电池 |
WO2023205967A1 (zh) * | 2022-04-24 | 2023-11-02 | 宁德新能源科技有限公司 | 隔膜及包含其的装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160204408A1 (en) * | 2015-01-09 | 2016-07-14 | Applied Materials, Inc. | Battery separator with dielectric coating |
CN105932206A (zh) * | 2016-07-13 | 2016-09-07 | 洛阳力容新能源科技有限公司 | 补锂复合隔膜、制备方法及应用 |
CN108933219A (zh) * | 2018-09-29 | 2018-12-04 | 杨晓丽 | 一种锂电池隔膜的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105336961A (zh) * | 2015-11-30 | 2016-02-17 | 四川北方硝化棉股份有限公司 | 一种锂电池阳极及其制备方法 |
CN109616604A (zh) * | 2018-12-24 | 2019-04-12 | 珠海光宇电池有限公司 | 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 |
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2018
- 2018-12-24 CN CN201811584335.7A patent/CN109616604A/zh active Pending
-
2019
- 2019-11-22 WO PCT/CN2019/120258 patent/WO2020134763A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160204408A1 (en) * | 2015-01-09 | 2016-07-14 | Applied Materials, Inc. | Battery separator with dielectric coating |
CN105932206A (zh) * | 2016-07-13 | 2016-09-07 | 洛阳力容新能源科技有限公司 | 补锂复合隔膜、制备方法及应用 |
CN108933219A (zh) * | 2018-09-29 | 2018-12-04 | 杨晓丽 | 一种锂电池隔膜的制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020134763A1 (zh) * | 2018-12-24 | 2020-07-02 | 珠海冠宇电池有限公司 | 一种高离子导通性电池隔膜的制备方法及含有该隔膜的锂离子电池 |
CN111029514A (zh) * | 2019-11-14 | 2020-04-17 | 珠海冠宇电池有限公司 | 一种隔膜及包括该隔膜的高电压电池 |
CN112226182A (zh) * | 2020-08-24 | 2021-01-15 | 湖北亿纬动力有限公司 | 水性粘结剂、制备方法、涂胶隔膜、制备方法及锂离子二次电池 |
CN114361714A (zh) * | 2021-12-06 | 2022-04-15 | 惠州市旭然新能源有限公司 | 一种涂覆浆料、其制备方法和应用涂覆浆料制成的复合多孔性隔膜、锂离子电池 |
CN114335897A (zh) * | 2021-12-30 | 2022-04-12 | 珠海冠宇电池股份有限公司 | 一种隔膜和包括该隔膜的锂离子电池 |
WO2023205967A1 (zh) * | 2022-04-24 | 2023-11-02 | 宁德新能源科技有限公司 | 隔膜及包含其的装置 |
Also Published As
Publication number | Publication date |
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WO2020134763A1 (zh) | 2020-07-02 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province Applicant after: Zhuhai Guanyu Battery Co., Ltd. Address before: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province Applicant before: Zhuhai Coslight Battery Co., Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province Applicant after: Zhuhai Guanyu Battery Co., Ltd Address before: 519180 No. 209 Pearl Peak Avenue, Jingan Town, Doumen District, Zhuhai City, Guangdong Province Applicant before: ZHUHAI COSLIGHT BATTERY Co.,Ltd. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |