CN104037378A - 一种二次锂离子电池隔膜及其应用 - Google Patents
一种二次锂离子电池隔膜及其应用 Download PDFInfo
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- CN104037378A CN104037378A CN201410230522.0A CN201410230522A CN104037378A CN 104037378 A CN104037378 A CN 104037378A CN 201410230522 A CN201410230522 A CN 201410230522A CN 104037378 A CN104037378 A CN 104037378A
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- coating
- barrier film
- secondary lithium
- lithium battery
- battery barrier
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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
- H01M50/463—Separators, membranes or diaphragms characterised by their shape
-
- 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 (10)
Priority Applications (1)
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CN201410230522.0A CN104037378A (zh) | 2014-05-28 | 2014-05-28 | 一种二次锂离子电池隔膜及其应用 |
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CN201410230522.0A CN104037378A (zh) | 2014-05-28 | 2014-05-28 | 一种二次锂离子电池隔膜及其应用 |
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CN104037378A true CN104037378A (zh) | 2014-09-10 |
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CN201410230522.0A Pending CN104037378A (zh) | 2014-05-28 | 2014-05-28 | 一种二次锂离子电池隔膜及其应用 |
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CN (1) | CN104037378A (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105336901A (zh) * | 2015-09-25 | 2016-02-17 | 深圳市星源材质科技股份有限公司 | 一种高性能孔间涂覆隔膜的制备方法 |
CN105591055A (zh) * | 2015-12-17 | 2016-05-18 | 中南大学 | 一种高倍率锂离子电池及其制造方法 |
CN107195838A (zh) * | 2017-05-02 | 2017-09-22 | 佛山市金辉高科光电材料有限公司 | 锂离子电池隔膜用的孔径均匀有序的耐热涂层及制备方法 |
CN109060595A (zh) * | 2018-07-05 | 2018-12-21 | 天津力神电池股份有限公司 | 一种检测锂离子电池隔膜陶瓷涂层面密度的方法 |
CN109309186A (zh) * | 2018-12-03 | 2019-02-05 | 河北金力新能源科技股份有限公司 | 一种pvdf隔膜及其制备方法 |
CN109346653A (zh) * | 2018-10-31 | 2019-02-15 | 河北金力新能源科技股份有限公司 | 一种含有复合涂层的锂电隔膜及其制备方法 |
CN109786623A (zh) * | 2018-12-29 | 2019-05-21 | 深圳中兴新材技术股份有限公司 | 提高聚合物涂层隔膜离子电导率的方法及聚合物涂层隔膜 |
CN109786622A (zh) * | 2018-12-25 | 2019-05-21 | 武汉中兴创新材料技术有限公司 | 一种用于制备涂层隔膜的涂覆浆料及其制备方法和应用 |
CN109860483A (zh) * | 2019-02-28 | 2019-06-07 | 河北金力新能源科技股份有限公司 | 隔膜涂覆液及其制作方法、隔膜及其制作方法以及二次电池 |
CN117458084A (zh) * | 2023-12-19 | 2024-01-26 | 宁德新能源科技有限公司 | 一种二次电池和电子装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1384555A (zh) * | 2001-05-08 | 2002-12-11 | 思凯德公司 | 聚合物电池隔板 |
US20070224507A1 (en) * | 2004-05-28 | 2007-09-27 | Commissariat A L'energie Atomique | Polymer Separator for a Lithium Battery |
CN102569703A (zh) * | 2012-02-01 | 2012-07-11 | 天津市捷威动力工业有限公司 | 一种隔膜及应用该隔膜的锂离子电池 |
CN102983298A (zh) * | 2011-08-31 | 2013-03-20 | 索尼化学&信息部件株式会社 | 电池用隔板以及电池 |
CN103531736A (zh) * | 2013-10-27 | 2014-01-22 | 中国乐凯集团有限公司 | 一种高耐热锂离子电池隔膜及其制备方法 |
-
2014
- 2014-05-28 CN CN201410230522.0A patent/CN104037378A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1384555A (zh) * | 2001-05-08 | 2002-12-11 | 思凯德公司 | 聚合物电池隔板 |
US20070224507A1 (en) * | 2004-05-28 | 2007-09-27 | Commissariat A L'energie Atomique | Polymer Separator for a Lithium Battery |
CN102983298A (zh) * | 2011-08-31 | 2013-03-20 | 索尼化学&信息部件株式会社 | 电池用隔板以及电池 |
CN102569703A (zh) * | 2012-02-01 | 2012-07-11 | 天津市捷威动力工业有限公司 | 一种隔膜及应用该隔膜的锂离子电池 |
CN103531736A (zh) * | 2013-10-27 | 2014-01-22 | 中国乐凯集团有限公司 | 一种高耐热锂离子电池隔膜及其制备方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105336901A (zh) * | 2015-09-25 | 2016-02-17 | 深圳市星源材质科技股份有限公司 | 一种高性能孔间涂覆隔膜的制备方法 |
CN105336901B (zh) * | 2015-09-25 | 2017-10-13 | 深圳市星源材质科技股份有限公司 | 一种高性能孔间涂覆隔膜的制备方法 |
CN105591055A (zh) * | 2015-12-17 | 2016-05-18 | 中南大学 | 一种高倍率锂离子电池及其制造方法 |
CN107195838A (zh) * | 2017-05-02 | 2017-09-22 | 佛山市金辉高科光电材料有限公司 | 锂离子电池隔膜用的孔径均匀有序的耐热涂层及制备方法 |
CN107195838B (zh) * | 2017-05-02 | 2020-03-17 | 佛山市金辉高科光电材料有限公司 | 锂离子电池隔膜用的孔径均匀有序的耐热涂层及制备方法 |
CN109060595A (zh) * | 2018-07-05 | 2018-12-21 | 天津力神电池股份有限公司 | 一种检测锂离子电池隔膜陶瓷涂层面密度的方法 |
CN109346653A (zh) * | 2018-10-31 | 2019-02-15 | 河北金力新能源科技股份有限公司 | 一种含有复合涂层的锂电隔膜及其制备方法 |
CN109309186A (zh) * | 2018-12-03 | 2019-02-05 | 河北金力新能源科技股份有限公司 | 一种pvdf隔膜及其制备方法 |
CN109786622A (zh) * | 2018-12-25 | 2019-05-21 | 武汉中兴创新材料技术有限公司 | 一种用于制备涂层隔膜的涂覆浆料及其制备方法和应用 |
CN109786623A (zh) * | 2018-12-29 | 2019-05-21 | 深圳中兴新材技术股份有限公司 | 提高聚合物涂层隔膜离子电导率的方法及聚合物涂层隔膜 |
CN109860483A (zh) * | 2019-02-28 | 2019-06-07 | 河北金力新能源科技股份有限公司 | 隔膜涂覆液及其制作方法、隔膜及其制作方法以及二次电池 |
CN109860483B (zh) * | 2019-02-28 | 2022-07-05 | 河北金力新能源科技股份有限公司 | 隔膜涂覆液及其制作方法、隔膜及其制作方法以及二次电池 |
CN117458084A (zh) * | 2023-12-19 | 2024-01-26 | 宁德新能源科技有限公司 | 一种二次电池和电子装置 |
CN117458084B (zh) * | 2023-12-19 | 2024-03-19 | 宁德新能源科技有限公司 | 一种二次电池和电子装置 |
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