CN105552279B - 一种静电纺丝法制备高热稳定性防过充电池隔膜的方法 - Google Patents
一种静电纺丝法制备高热稳定性防过充电池隔膜的方法 Download PDFInfo
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- H—ELECTRICITY
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- 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
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
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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
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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
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- Electrochemistry (AREA)
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CN106449161A (zh) * | 2016-10-31 | 2017-02-22 | 安徽江威精密制造有限公司 | 一种原位生成纳米二氧化钛的静电纺超级电容器隔膜材料 |
CN107163558A (zh) * | 2017-07-09 | 2017-09-15 | 徐州乐泰机电科技有限公司 | 一种聚氨酯‑聚二苯胺抗静电材料的制备方法 |
CN107268187B (zh) * | 2017-07-17 | 2019-03-12 | 南京邮电大学 | 一种pi&氧化石墨烯复合纳米纤维膜的制备方法 |
CN107675274B (zh) * | 2017-10-27 | 2020-06-16 | 长沙新材料产业研究院有限公司 | 一种聚酰亚胺纳米纤维膜及其制备方法 |
CN107780052B (zh) * | 2017-10-27 | 2020-09-04 | 长沙新材料产业研究院有限公司 | 一种聚酰亚胺纳米纤维膜及其制备方法 |
CN108649172B (zh) * | 2018-05-17 | 2021-03-26 | 湘潭大学 | 一种高温开关保护机制电池隔膜及其制备方法 |
CN108807797B (zh) * | 2018-07-23 | 2020-03-20 | 中国科学院金属研究所 | 一种防过充锂电复合隔膜及其制备方法 |
CN110828755B (zh) * | 2018-08-10 | 2022-09-16 | 微宏动力系统(湖州)有限公司 | 一种复合隔膜、其制备方法及二次电池 |
CN109364765A (zh) * | 2018-11-12 | 2019-02-22 | 江苏奥净嘉环保科技有限公司 | 一种静电纺丝制备光催化过滤膜的方法 |
CN110048062B (zh) * | 2019-03-25 | 2022-04-15 | 惠州锂威电子科技有限公司 | 一种防过充的电池隔膜及使用该隔膜的锂离子电池 |
CN115472999B (zh) * | 2022-08-24 | 2023-12-29 | 厦门大学 | 基于同轴静电纺丝的锂离子电池隔膜的制备方法及其装置 |
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CN103490027A (zh) * | 2013-08-12 | 2014-01-01 | 中国科学院化学研究所 | 锂-硫电池用隔膜及其制备方法 |
CN104037379A (zh) * | 2014-06-06 | 2014-09-10 | 中国第一汽车股份有限公司 | 一种复合聚合物纤维隔膜及其制备方法 |
CN104262674A (zh) * | 2014-08-26 | 2015-01-07 | 东莞新能源科技有限公司 | 多孔复合隔离膜的制备方法 |
CN104524867A (zh) * | 2014-12-17 | 2015-04-22 | 东华大学 | 一种多尺度纤维复合过滤材料及其制备方法 |
CN104835931A (zh) * | 2015-03-30 | 2015-08-12 | 东华大学 | 一种无纺布锂离子电池复合隔膜及其制备方法 |
CN105140447A (zh) * | 2015-07-23 | 2015-12-09 | 中国科学院上海硅酸盐研究所 | 一种锂硫电池用功能性复合隔膜及其制备方法 |
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KR100845239B1 (ko) * | 2006-08-07 | 2008-07-10 | 한국과학기술연구원 | 내열성 초극세 섬유층을 지닌 분리막 및 이를 이용한이차전지 |
TW201351758A (zh) * | 2012-06-11 | 2013-12-16 | Enerage Inc | 電化學裝置隔離膜及其製備方法 |
KR101718468B1 (ko) * | 2012-12-28 | 2017-03-21 | 주식회사 엘지화학 | 이차전지용 분리막 및 이의 제조방법 |
WO2014142450A1 (ko) * | 2013-03-14 | 2014-09-18 | (주)에프티이앤이 | 이차전지용 다공성 분리막의 제조방법 및 이에 따라 제조된 이차전지용 다공성 분리막 |
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Patent Citations (6)
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CN103490027A (zh) * | 2013-08-12 | 2014-01-01 | 中国科学院化学研究所 | 锂-硫电池用隔膜及其制备方法 |
CN104037379A (zh) * | 2014-06-06 | 2014-09-10 | 中国第一汽车股份有限公司 | 一种复合聚合物纤维隔膜及其制备方法 |
CN104262674A (zh) * | 2014-08-26 | 2015-01-07 | 东莞新能源科技有限公司 | 多孔复合隔离膜的制备方法 |
CN104524867A (zh) * | 2014-12-17 | 2015-04-22 | 东华大学 | 一种多尺度纤维复合过滤材料及其制备方法 |
CN104835931A (zh) * | 2015-03-30 | 2015-08-12 | 东华大学 | 一种无纺布锂离子电池复合隔膜及其制备方法 |
CN105140447A (zh) * | 2015-07-23 | 2015-12-09 | 中国科学院上海硅酸盐研究所 | 一种锂硫电池用功能性复合隔膜及其制备方法 |
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