CN105304846B - 一种锂离子电池用复合无纺布陶瓷隔膜及其制备方法 - Google Patents
一种锂离子电池用复合无纺布陶瓷隔膜及其制备方法 Download PDFInfo
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- CN105304846B CN105304846B CN201510762606.3A CN201510762606A CN105304846B CN 105304846 B CN105304846 B CN 105304846B CN 201510762606 A CN201510762606 A CN 201510762606A CN 105304846 B CN105304846 B CN 105304846B
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- 239000000919 ceramic Substances 0.000 title claims abstract description 39
- 239000004744 fabric Substances 0.000 title claims abstract description 38
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 25
- 150000001875 compounds Chemical class 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 30
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000010954 inorganic particle Substances 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 10
- 229920002521 macromolecule Polymers 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- 238000005524 ceramic coating Methods 0.000 claims abstract description 9
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 9
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000004952 Polyamide Substances 0.000 claims description 7
- 229920002647 polyamide Polymers 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 7
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
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- 239000004642 Polyimide Substances 0.000 claims description 5
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical group [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 5
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
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- 239000000377 silicon dioxide Substances 0.000 claims description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 3
- 229920002334 Spandex Polymers 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
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- 239000004816 latex Substances 0.000 claims description 3
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- 239000002245 particle Substances 0.000 claims description 3
- 238000005325 percolation Methods 0.000 claims description 3
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- 229910052573 porcelain Inorganic materials 0.000 claims description 3
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
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- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims 1
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 15
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- 239000004698 Polyethylene Substances 0.000 description 10
- 239000003292 glue Substances 0.000 description 10
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- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 5
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 5
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 5
- 229940105329 carboxymethylcellulose Drugs 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 229920003366 poly(p-phenylene terephthalamide) Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
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- 239000003792 electrolyte Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
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- 239000000126 substance Substances 0.000 description 2
- 229920001897 terpolymer Polymers 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
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- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- PPPGBRSJYRPWKP-UHFFFAOYSA-N fluoroethene;1,1,2,3,3,3-hexafluoroprop-1-ene Chemical compound FC=C.FC(F)=C(F)C(F)(F)F PPPGBRSJYRPWKP-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- 229920005569 poly(vinylidene fluoride-co-hexafluoropropylene) Polymers 0.000 description 1
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- 229920002635 polyurethane Polymers 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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)
- Cell Separators (AREA)
Abstract
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CN201510762606.3A CN105304846B (zh) | 2015-11-10 | 2015-11-10 | 一种锂离子电池用复合无纺布陶瓷隔膜及其制备方法 |
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CN201510762606.3A CN105304846B (zh) | 2015-11-10 | 2015-11-10 | 一种锂离子电池用复合无纺布陶瓷隔膜及其制备方法 |
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CN105304846A CN105304846A (zh) | 2016-02-03 |
CN105304846B true CN105304846B (zh) | 2018-07-06 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107785519A (zh) | 2016-08-29 | 2018-03-09 | 比亚迪股份有限公司 | 一种聚合物复合膜及其制备方法以及包括其的锂离子电池 |
CN106803576B (zh) * | 2016-12-30 | 2020-07-17 | 东莞市赛普克电子科技有限公司 | 锂离子电池用纳米陶瓷粉体组合物及其制法和应用 |
CN106953050B (zh) * | 2017-02-13 | 2019-08-06 | 河北金力新能源科技股份有限公司 | 一种耐高温多层隔膜复合锂离子电池隔膜及其制备方法 |
TWI629820B (zh) | 2017-04-17 | 2018-07-11 | 華碩電腦股份有限公司 | 電池包覆膜及其製造方法 |
CN108711604B (zh) * | 2018-05-28 | 2022-01-25 | 河南科高辐射化工科技有限公司 | 一种高温闭孔自封闭型锂电池隔膜的制备方法 |
CN109181522B (zh) * | 2018-07-17 | 2020-08-18 | 河北金力新能源科技股份有限公司 | 芳纶涂覆液、锂离子电池隔膜及其制备方法 |
CN113410580A (zh) * | 2018-07-17 | 2021-09-17 | 河南义腾新能源科技有限公司 | 一种锂离子电池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 |
CN109461869B (zh) * | 2018-11-04 | 2021-10-15 | 苏州华骞时代新能源科技有限公司 | 一种复合隔膜及其制备方法 |
CN110085794A (zh) * | 2019-05-14 | 2019-08-02 | 济南浩新实业有限公司 | 一种无纺布高分子材料复合隔膜 |
CN110323396B (zh) * | 2019-06-21 | 2022-08-30 | 王宽 | 一种锂离子电池复合隔膜及其制备方法 |
CN110350214B (zh) * | 2019-07-11 | 2021-02-02 | 佛山市金辉高科光电材料股份有限公司 | 锌空气电池隔膜及其制备方法 |
CN110416475B (zh) * | 2019-07-15 | 2022-11-04 | 湖北锂诺新能源科技有限公司 | 锂离子电池复合隔离膜及其制备方法与应用 |
CN112259911B (zh) * | 2020-09-30 | 2021-08-06 | 上海恩捷新材料科技有限公司 | 一种电化学装置,无纺布陶瓷隔膜及其制备方法 |
WO2024011404A1 (zh) * | 2022-07-12 | 2024-01-18 | 宁德时代新能源科技股份有限公司 | 隔离膜及使用其的二次电池、电池模块、电池包和用电装置 |
WO2024031519A1 (zh) * | 2022-08-11 | 2024-02-15 | 宁德时代新能源科技股份有限公司 | 隔离膜、其制备方法及其相关的二次电池、电池模块、电池包和用电装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5749476B2 (ja) * | 2010-11-25 | 2015-07-15 | 昭和電工パッケージング株式会社 | 空気電池用外装ケースの製造方法 |
CN102122704B (zh) * | 2010-12-29 | 2013-03-20 | 中科院广州化学有限公司 | 用作锂离子电池隔膜的复合微孔膜及其制备方法与应用 |
CN103545472B (zh) * | 2012-07-17 | 2016-03-02 | 比亚迪股份有限公司 | 一种锂电池用复合隔膜及其制备方法和包括该复合隔膜的锂电池 |
CN103579551A (zh) * | 2012-07-24 | 2014-02-12 | 海洋王照明科技股份有限公司 | 电化学电源复合隔膜及其制备方法 |
CN103579553A (zh) * | 2012-07-24 | 2014-02-12 | 海洋王照明科技股份有限公司 | 电化学电源复合隔膜及其制备方法 |
CN103490027B (zh) * | 2013-08-12 | 2016-03-23 | 中国科学院化学研究所 | 锂-硫电池用隔膜及其制备方法 |
CN104466065A (zh) * | 2014-12-23 | 2015-03-25 | 常熟高嘉能源科技有限公司 | 一种锂电池隔膜 |
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Address after: 313100, 18, Bao Qiao Road, pheasant Town Industrial Park, Huzhou, Zhejiang, Changxing County Patentee after: ZHEJIANG TIANNENG ENERGY TECHNOLOGY Co.,Ltd. Address before: 313100, 18, Bao Qiao Road, pheasant Town Industrial Park, Huzhou, Zhejiang, Changxing County Patentee before: ZHEJIANG TIANNENG ENERGY TECHNOLOGY Co.,Ltd. |
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Address after: 313100, 18, Bao Qiao Road, pheasant Town Industrial Park, Huzhou, Zhejiang, Changxing County Patentee after: Tianneng Shuai Fude Energy Co.,Ltd. Address before: 313100, 18, Bao Qiao Road, pheasant Town Industrial Park, Huzhou, Zhejiang, Changxing County Patentee before: ZHEJIANG TIANNENG ENERGY TECHNOLOGY Co.,Ltd. |
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Address after: 313100 No. 18 Baoqiao Road, Pheasant Town Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Tianneng Energy Storage Technology Development Co.,Ltd. Country or region after: China Address before: 313100 No. 18 Baoqiao Road, Pheasant Town Industrial Park, Changxing County, Huzhou City, Zhejiang Province Patentee before: Tianneng Shuai Fude Energy Co.,Ltd. Country or region before: China |