JP6068573B2 - スラリー組成物およびそれを含んでなるリチウムイオン電池用セパレータ - Google Patents
スラリー組成物およびそれを含んでなるリチウムイオン電池用セパレータ Download PDFInfo
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- JP6068573B2 JP6068573B2 JP2015144976A JP2015144976A JP6068573B2 JP 6068573 B2 JP6068573 B2 JP 6068573B2 JP 2015144976 A JP2015144976 A JP 2015144976A JP 2015144976 A JP2015144976 A JP 2015144976A JP 6068573 B2 JP6068573 B2 JP 6068573B2
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- fine particles
- water
- slurry composition
- separator
- lithium ion
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- 239000000203 mixture Substances 0.000 title claims description 153
- 239000002002 slurry Substances 0.000 title claims description 134
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims description 132
- 229910001416 lithium ion Inorganic materials 0.000 title claims description 132
- 239000010419 fine particle Substances 0.000 claims description 238
- 229920000642 polymer Polymers 0.000 claims description 75
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 16
- 239000011258 core-shell material Substances 0.000 claims description 16
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 16
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 11
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 11
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
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- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
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- 239000005020 polyethylene terephthalate Substances 0.000 claims description 3
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- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 32
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- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 3
- 239000012736 aqueous medium Substances 0.000 description 3
- 239000012792 core layer Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
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- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 3
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- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
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- 230000005653 Brownian motion process Effects 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
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- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
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Classifications
-
- 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
Landscapes
- Cell Separators (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410352528.5A CN105273444B (zh) | 2014-07-23 | 2014-07-23 | 一种浆料组合物及包含该浆料组合物的锂离子电池隔膜 |
| CN201410352528.5 | 2014-07-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016025093A JP2016025093A (ja) | 2016-02-08 |
| JP6068573B2 true JP6068573B2 (ja) | 2017-01-25 |
Family
ID=55143312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015144976A Active JP6068573B2 (ja) | 2014-07-23 | 2015-07-22 | スラリー組成物およびそれを含んでなるリチウムイオン電池用セパレータ |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6068573B2 (ko) |
| KR (1) | KR20160012083A (ko) |
| CN (1) | CN105273444B (ko) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017026095A1 (ja) * | 2015-08-11 | 2017-02-16 | 日本ゼオン株式会社 | 非水系二次電池機能層用組成物、非水系二次電池用機能層および非水系二次電池 |
| CN105576178A (zh) * | 2016-02-29 | 2016-05-11 | 黄博然 | 一种锂离子动力电池的湿法无纺布陶瓷隔膜及其制备方法 |
| CN105826508B (zh) * | 2016-05-27 | 2018-09-18 | 北京师范大学 | 压电陶瓷复合隔膜、其制备方法及锂离子电池 |
| CN105885594A (zh) * | 2016-06-27 | 2016-08-24 | 赵兰 | 高稳定性的自清洁涂层材料及制备方法 |
| JP6597796B2 (ja) * | 2016-10-28 | 2019-10-30 | 東レ株式会社 | 非水電解質電池用セパレータおよび非水電解質電池 |
| CN106505172A (zh) * | 2016-12-01 | 2017-03-15 | 乐凯胶片股份有限公司 | 一种有机/无机复合隔膜及其制备方法 |
| KR102210007B1 (ko) * | 2016-12-27 | 2021-02-01 | 도레이 카부시키가이샤 | 전지용 세퍼레이터, 전극체 및 비수 전해질 이차전지 |
| CN107814964A (zh) * | 2017-10-23 | 2018-03-20 | 东莞理工学院 | 一种水性浆料及制备方法、电池隔膜与锂离子电池 |
| JP6978273B2 (ja) * | 2017-10-24 | 2021-12-08 | 住友化学株式会社 | 水系塗料 |
| CN108448028B (zh) * | 2017-12-29 | 2021-03-02 | 深圳中兴新材技术股份有限公司 | 一种锂离子电池隔膜及其制备方法 |
| CN112088446B (zh) * | 2018-05-17 | 2023-06-20 | 日本瑞翁株式会社 | 非水系二次电池用浆料、非水系二次电池用间隔件、非水系二次电池用电极、非水系二次电池用层叠体以及非水系二次电池 |
| WO2019235112A1 (ja) * | 2018-06-08 | 2019-12-12 | 旭化成株式会社 | 多層セパレータ |
| KR102647260B1 (ko) | 2018-07-02 | 2024-03-13 | 에스케이이노베이션 주식회사 | 이차전지용 복합 분리막 |
| CN109065805B (zh) * | 2018-07-18 | 2021-07-20 | 湖南烁普新材料有限公司 | 一种高吸液率水性聚合物隔膜的制备方法 |
| CN109256516A (zh) * | 2018-09-20 | 2019-01-22 | 上海恩捷新材料科技有限公司 | 用于电化学装置的隔离膜、电化学装置及其制备方法 |
| CN109244327A (zh) * | 2018-09-25 | 2019-01-18 | 合肥先杰新能源科技有限公司 | 锂离子电池复合隔膜的制备方法 |
| CN111097453A (zh) * | 2018-10-25 | 2020-05-05 | 中国石油化工股份有限公司 | 硫酸氧化锆的制备方法 |
| CN109671981A (zh) * | 2018-12-19 | 2019-04-23 | 清远佳致新材料研究院有限公司 | 聚氨酯和/或聚氧化丙烯二醇的应用、电解液、电池负极、电池隔膜、电池、电动车辆 |
| CN109722124A (zh) * | 2018-12-29 | 2019-05-07 | 河北金力新能源科技股份有限公司 | 核壳聚合物改性陶瓷浆料及锂离子电池隔膜和包含其的锂离子电池及其制备 |
| CN109742299B (zh) * | 2019-01-14 | 2022-01-04 | 上海大学(浙江·嘉兴)新兴产业研究院 | 一种多级功能模块耦合互补的隔膜及其制备方法 |
| CN109988322A (zh) * | 2019-02-21 | 2019-07-09 | 中国乐凯集团有限公司 | 水性含氟聚合物乳液、制备方法及其应用 |
| KR102440243B1 (ko) | 2019-02-21 | 2022-09-06 | 주식회사 엘지에너지솔루션 | 전극조립체 |
| CN111916624B (zh) * | 2019-05-08 | 2022-02-01 | 宁德新能源科技有限公司 | 隔离膜和电化学装置 |
| CN110571394B (zh) * | 2019-08-07 | 2023-01-31 | 深圳市星源材质科技股份有限公司 | 一种陶瓷浆料和陶瓷涂覆隔膜 |
| KR20220151693A (ko) * | 2020-04-17 | 2022-11-15 | 미쓰이 가가쿠 가부시키가이샤 | 이차 전지 세퍼레이터용 코팅재 원료, 이차 전지 세퍼레이터용 코팅재, 이차 전지 세퍼레이터, 이차 전지 세퍼레이터의 제조 방법, 및 이차 전지 |
| CN113764826B (zh) * | 2021-09-07 | 2022-08-23 | 广东九彩新材料有限公司 | 一种具有自粘性涂层的复合锂电隔膜及其制备方法 |
| CN114497899A (zh) * | 2022-02-11 | 2022-05-13 | 北京宇程科技有限公司 | 一种耐高温聚合物微球涂覆改性复合隔膜及其制备方法 |
| CN114361717B (zh) * | 2022-02-18 | 2024-04-30 | 珠海冠宇电池股份有限公司 | 复合隔膜及电化学装置 |
| WO2023162605A1 (ja) * | 2022-02-28 | 2023-08-31 | 日本ゼオン株式会社 | 非水系二次電池接着層用組成物、非水系二次電池用接着層、非水系二次電池用電池部材及びその製造方法、非水系二次電池用積層体及びその製造方法、並びに、非水系二次電池 |
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| CN100463280C (zh) * | 2003-07-29 | 2009-02-18 | 松下电器产业株式会社 | 锂离子二次电池 |
| JP4667242B2 (ja) * | 2003-07-29 | 2011-04-06 | パナソニック株式会社 | リチウムイオン二次電池 |
| JP2006182925A (ja) * | 2004-12-28 | 2006-07-13 | Hitachi Maxell Ltd | コアシェル型微粒子、および該微粒子を有するリチウム二次電池 |
| EP2282364B1 (en) * | 2008-03-31 | 2014-05-21 | Zeon Corporation | Porous film and secondary cell electrode |
| JP5747919B2 (ja) * | 2010-08-31 | 2015-07-15 | 日本ゼオン株式会社 | 電池多孔膜用スラリー組成物、二次電池用多孔膜の製造方法、二次電池用多孔膜、二次電池用電極、二次電池用セパレーター及び二次電池 |
| US20140147726A1 (en) * | 2011-07-06 | 2014-05-29 | Zeon Corporation | Porous membrane for secondary battery, separator for secondary battery, and secondary battery |
| EP2755256B1 (en) * | 2011-09-08 | 2016-10-26 | Zeon Corporation | Slurry for secondary batteries |
| JP5682737B2 (ja) * | 2012-03-22 | 2015-03-11 | 日本ゼオン株式会社 | 二次電池用多孔膜及びその製造方法、二次電池用電極、二次電池用セパレーター並びに二次電池 |
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| CN105273444A (zh) | 2016-01-27 |
| CN105273444B (zh) | 2017-11-14 |
| JP2016025093A (ja) | 2016-02-08 |
| KR20160012083A (ko) | 2016-02-02 |
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