CN110061175A - 锂电池、锂电池隔膜及其制备方法 - Google Patents
锂电池、锂电池隔膜及其制备方法 Download PDFInfo
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- CN110061175A CN110061175A CN201910345342.XA CN201910345342A CN110061175A CN 110061175 A CN110061175 A CN 110061175A CN 201910345342 A CN201910345342 A CN 201910345342A CN 110061175 A CN110061175 A CN 110061175A
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- lithium battery
- battery diaphragm
- parts
- lactic acid
- poly
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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
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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
- 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
-
- 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
- H01M50/44—Fibrous material
-
- 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)
- Cell Separators (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910345342.XA CN110061175B (zh) | 2019-04-26 | 2019-04-26 | 锂电池、锂电池隔膜及其制备方法 |
Applications Claiming Priority (1)
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CN201910345342.XA CN110061175B (zh) | 2019-04-26 | 2019-04-26 | 锂电池、锂电池隔膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN110061175A true CN110061175A (zh) | 2019-07-26 |
CN110061175B CN110061175B (zh) | 2020-04-21 |
Family
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Family Applications (1)
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CN201910345342.XA Active CN110061175B (zh) | 2019-04-26 | 2019-04-26 | 锂电池、锂电池隔膜及其制备方法 |
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CN (1) | CN110061175B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110739160A (zh) * | 2019-10-30 | 2020-01-31 | 东莞东阳光科研发有限公司 | 一种回收废旧电容器隔膜制备电容器隔膜的方法 |
CN115651111A (zh) * | 2022-11-02 | 2023-01-31 | 万华化学集团股份有限公司 | 一种环保型聚偏氟乙烯树脂及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102324483A (zh) * | 2011-08-31 | 2012-01-18 | 武汉纺织大学 | 一种可生物降解的共混型聚合物电解质膜及其制备方法 |
CN106496613A (zh) * | 2016-11-04 | 2017-03-15 | 复旦大学 | 一种立构复合聚乳酸多孔膜材料的制备方法 |
WO2017048103A1 (ko) * | 2015-09-15 | 2017-03-23 | 주식회사 아모그린텍 | 이온교환막 및 그 제조방법 |
CN106638007A (zh) * | 2016-12-22 | 2017-05-10 | 烟台森森环保科技有限公司 | 一种基于静电纺丝技术的陶瓷隔膜及其制备方法 |
CN109037766A (zh) * | 2017-06-09 | 2018-12-18 | 河南师范大学 | 一种可生物降解的复合固态电解质膜及其制备方法 |
-
2019
- 2019-04-26 CN CN201910345342.XA patent/CN110061175B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102324483A (zh) * | 2011-08-31 | 2012-01-18 | 武汉纺织大学 | 一种可生物降解的共混型聚合物电解质膜及其制备方法 |
WO2017048103A1 (ko) * | 2015-09-15 | 2017-03-23 | 주식회사 아모그린텍 | 이온교환막 및 그 제조방법 |
CN106496613A (zh) * | 2016-11-04 | 2017-03-15 | 复旦大学 | 一种立构复合聚乳酸多孔膜材料的制备方法 |
CN106638007A (zh) * | 2016-12-22 | 2017-05-10 | 烟台森森环保科技有限公司 | 一种基于静电纺丝技术的陶瓷隔膜及其制备方法 |
CN109037766A (zh) * | 2017-06-09 | 2018-12-18 | 河南师范大学 | 一种可生物降解的复合固态电解质膜及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110739160A (zh) * | 2019-10-30 | 2020-01-31 | 东莞东阳光科研发有限公司 | 一种回收废旧电容器隔膜制备电容器隔膜的方法 |
CN115651111A (zh) * | 2022-11-02 | 2023-01-31 | 万华化学集团股份有限公司 | 一种环保型聚偏氟乙烯树脂及其制备方法 |
CN115651111B (zh) * | 2022-11-02 | 2023-10-17 | 万华化学集团股份有限公司 | 一种环保型聚偏氟乙烯树脂及其制备方法 |
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CN110061175B (zh) | 2020-04-21 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lithium battery, lithium battery diaphragm and preparation method thereof Effective date of registration: 20210917 Granted publication date: 20200421 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2021980009557 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220928 Granted publication date: 20200421 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2021980009557 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lithium battery, lithium battery separator and preparation method thereof Effective date of registration: 20220930 Granted publication date: 20200421 Pledgee: Dongguan Rural Commercial Bank Co.,Ltd. Chang'an sub branch Pledgor: DONGGUAN HEC TECH R&D Co.,Ltd. Registration number: Y2022980017245 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |