CN109817870B - 聚酰亚胺微球浆料、复合隔膜及锂离子电池 - Google Patents
聚酰亚胺微球浆料、复合隔膜及锂离子电池 Download PDFInfo
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- CN109817870B CN109817870B CN201811641347.9A CN201811641347A CN109817870B CN 109817870 B CN109817870 B CN 109817870B CN 201811641347 A CN201811641347 A CN 201811641347A CN 109817870 B CN109817870 B CN 109817870B
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- polyimide
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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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CN201811641347.9A CN109817870B (zh) | 2018-12-29 | 2018-12-29 | 聚酰亚胺微球浆料、复合隔膜及锂离子电池 |
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CN109817870B true CN109817870B (zh) | 2020-06-05 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110911615A (zh) * | 2019-11-20 | 2020-03-24 | 芜湖天弋能源科技有限公司 | 一种耐高温性锂离子电池隔膜及其制备方法及其制备的锂离子电池 |
CN111129396A (zh) * | 2019-12-12 | 2020-05-08 | 西安交通大学 | 一种耐温高分子改性锂电池隔膜的方法及相应锂电池隔膜 |
CN111087864B (zh) * | 2019-12-27 | 2022-01-04 | 深圳中兴新材技术股份有限公司 | 一种水性聚合物涂覆浆料及其应用 |
CN111253744B (zh) * | 2020-01-18 | 2022-04-26 | 东莞东阳光科研发有限公司 | 一种聚酰亚胺薄膜及其制备方法和应用 |
CN112194795A (zh) * | 2020-10-16 | 2021-01-08 | 天津理工大学 | 一种球形聚酰亚胺微球的制备及其电容去离子应用 |
CN113969006B (zh) * | 2021-10-21 | 2023-06-16 | 北京宇程科技有限公司 | 一种聚酰亚胺涂覆改性的聚烯烃复合隔膜及其制备方法 |
EP4270624A1 (en) * | 2022-03-09 | 2023-11-01 | CSI Chemical Co., Ltd. | Separator and method for preparing separator |
CN114883746A (zh) * | 2022-05-11 | 2022-08-09 | 北京化工大学常州先进材料研究院 | 一种新型聚酰亚胺微球浆料及其涂覆隔膜 |
CN117069939B (zh) * | 2023-10-17 | 2024-04-09 | 宁德时代新能源科技股份有限公司 | 一种聚酰亚胺微球及其制备方法、负极极片、电池和用电装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1246489A (zh) * | 1998-08-28 | 2000-03-08 | 大阪府 | 聚酰胺酸和聚酰亚胺微细颗粒以及它们的制备方法 |
CN103078077A (zh) * | 2013-01-17 | 2013-05-01 | 中国科学院金属研究所 | 一种特殊结构锂离子电池隔膜及其制备方法 |
CN105552277A (zh) * | 2015-12-22 | 2016-05-04 | 沧州明珠隔膜科技有限公司 | 一种pvdf涂覆锂离子电池隔膜及其制备方法 |
CN108346765A (zh) * | 2018-01-31 | 2018-07-31 | 青岛蓝科途膜材料有限公司 | 一种复合锂离子电池隔膜及其制备方法 |
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- 2018-12-29 CN CN201811641347.9A patent/CN109817870B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1246489A (zh) * | 1998-08-28 | 2000-03-08 | 大阪府 | 聚酰胺酸和聚酰亚胺微细颗粒以及它们的制备方法 |
CN103078077A (zh) * | 2013-01-17 | 2013-05-01 | 中国科学院金属研究所 | 一种特殊结构锂离子电池隔膜及其制备方法 |
CN105552277A (zh) * | 2015-12-22 | 2016-05-04 | 沧州明珠隔膜科技有限公司 | 一种pvdf涂覆锂离子电池隔膜及其制备方法 |
CN108346765A (zh) * | 2018-01-31 | 2018-07-31 | 青岛蓝科途膜材料有限公司 | 一种复合锂离子电池隔膜及其制备方法 |
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