JP2019160675A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019160675A5 JP2019160675A5 JP2018047809A JP2018047809A JP2019160675A5 JP 2019160675 A5 JP2019160675 A5 JP 2019160675A5 JP 2018047809 A JP2018047809 A JP 2018047809A JP 2018047809 A JP2018047809 A JP 2018047809A JP 2019160675 A5 JP2019160675 A5 JP 2019160675A5
- Authority
- JP
- Japan
- Prior art keywords
- less
- copolymer
- atom
- vinylidene fluoride
- binder composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920001577 copolymer Polymers 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims 11
- 239000011230 binding agent Substances 0.000 claims 8
- 239000011255 nonaqueous electrolyte Substances 0.000 claims 5
- 125000004432 carbon atom Chemical group C* 0.000 claims 4
- 229910052801 chlorine Inorganic materials 0.000 claims 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims 4
- 229910052731 fluorine Inorganic materials 0.000 claims 4
- 125000001153 fluoro group Chemical group F* 0.000 claims 4
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims 3
- 238000002835 absorbance Methods 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 239000007772 electrode material Substances 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 239000000178 monomer Substances 0.000 claims 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 230000008602 contraction Effects 0.000 claims 1
- 238000010494 dissociation reaction Methods 0.000 claims 1
- 230000005593 dissociations Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000002329 infrared spectrum Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 125000004434 sulfur atom Chemical group 0.000 claims 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 7
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical compound CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- SDGKUVSVPIIUCF-UHFFFAOYSA-N 2,6-dimethylpiperidine Chemical compound CC1CCCC(C)N1 SDGKUVSVPIIUCF-UHFFFAOYSA-N 0.000 description 1
- NNWUEBIEOFQMSS-UHFFFAOYSA-N 2-Methylpiperidine Chemical compound CC1CCCCN1 NNWUEBIEOFQMSS-UHFFFAOYSA-N 0.000 description 1
- NJBCRXCAPCODGX-UHFFFAOYSA-N 2-methyl-n-(2-methylpropyl)propan-1-amine Chemical compound CC(C)CNCC(C)C NJBCRXCAPCODGX-UHFFFAOYSA-N 0.000 description 1
- XBPCUCUWBYBCDP-UHFFFAOYSA-N Dicyclohexylamine Chemical compound C1CCCCC1NC1CCCCC1 XBPCUCUWBYBCDP-UHFFFAOYSA-N 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- RIVIDPPYRINTTH-UHFFFAOYSA-N n-ethylpropan-2-amine Chemical compound CCNC(C)C RIVIDPPYRINTTH-UHFFFAOYSA-N 0.000 description 1
- MTEWAFVECQBILW-UHFFFAOYSA-N n-tert-butylcyclohexanamine Chemical compound CC(C)(C)NC1CCCCC1 MTEWAFVECQBILW-UHFFFAOYSA-N 0.000 description 1
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018047809A JP7060986B2 (ja) | 2018-03-15 | 2018-03-15 | バインダー組成物、非水電解質二次電池用電極を製造するための合剤、非水電解質二次電池用の電極および非水電解質二次電池 |
| KR1020207027803A KR102442735B1 (ko) | 2018-03-15 | 2018-11-09 | 바인더 조성물, 비수 전해질 이차전지용 전극을 제조하기 위한 합제, 비수 전해질 이차전지용 전극 및 비수 전해질 이차전지 |
| EP18909846.0A EP3767721A4 (en) | 2018-03-15 | 2018-11-09 | BINDER COMPOSITION, NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY ELECTRODE MIX, NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY ELECTRODE, AND NON-AQUEOUS ELECTROLYTE RECHARGEABLE BATTERY |
| US16/978,885 US11777097B2 (en) | 2018-03-15 | 2018-11-09 | Binder composition, mixture for producing electrode for non-aqueous electrolyte secondary battery, electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery |
| CN201880089337.0A CN111727522B (zh) | 2018-03-15 | 2018-11-09 | 粘合剂组合物、用于制造非水电解质二次电池用电极的合剂、非水电解质二次电池用的电极以及非水电解质二次电池 |
| PCT/JP2018/041761 WO2019176163A1 (ja) | 2018-03-15 | 2018-11-09 | バインダー組成物、非水電解質二次電池用電極を製造するための合剤、非水電解質二次電池用の電極および非水電解質二次電池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018047809A JP7060986B2 (ja) | 2018-03-15 | 2018-03-15 | バインダー組成物、非水電解質二次電池用電極を製造するための合剤、非水電解質二次電池用の電極および非水電解質二次電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019160675A JP2019160675A (ja) | 2019-09-19 |
| JP2019160675A5 true JP2019160675A5 (https=) | 2020-11-19 |
| JP7060986B2 JP7060986B2 (ja) | 2022-04-27 |
Family
ID=67907040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018047809A Active JP7060986B2 (ja) | 2018-03-15 | 2018-03-15 | バインダー組成物、非水電解質二次電池用電極を製造するための合剤、非水電解質二次電池用の電極および非水電解質二次電池 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11777097B2 (https=) |
| EP (1) | EP3767721A4 (https=) |
| JP (1) | JP7060986B2 (https=) |
| KR (1) | KR102442735B1 (https=) |
| CN (1) | CN111727522B (https=) |
| WO (1) | WO2019176163A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023106632A (ja) * | 2020-04-15 | 2023-08-02 | 富士フイルム株式会社 | 非水電解液二次電池用バインダー組成物、電極用組成物、電極シート、及び非水電解液二次電池、並びに、これら電極シート及び二次電池の製造方法 |
| KR102837860B1 (ko) | 2020-08-31 | 2025-07-23 | 가부시끼가이샤 구레하 | 바인더, 전극 합제, 전극 및 비수 전해질 이차전지 |
| WO2023127431A1 (ja) * | 2021-12-27 | 2023-07-06 | 株式会社クレハ | フッ化ビニリデン系重合体 |
| CN117625088A (zh) * | 2022-08-30 | 2024-03-01 | 宁德时代新能源科技股份有限公司 | 粘结剂、制备方法、正极浆料、二次电池及用电装置 |
| CN115124686B (zh) * | 2022-08-31 | 2022-12-13 | 拓迪化学(上海)有限公司 | 锂离子电池的胶粘剂、绝缘胶及其制备方法和应用 |
| CN120300186A (zh) * | 2024-01-11 | 2025-07-11 | 宁德时代新能源科技股份有限公司 | 正极极片及其制备方法、粘结剂、电池和用电装置 |
| CN118374245B (zh) * | 2024-06-20 | 2024-09-10 | 江苏一特新材料有限责任公司 | 反应挤出制备增柔分散型粘结材料及其制备方法、厚涂不开裂正极片的制备方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07201315A (ja) * | 1993-12-28 | 1995-08-04 | Sony Corp | 非水電解液二次電池 |
| JP2000251897A (ja) * | 1999-02-25 | 2000-09-14 | Central Glass Co Ltd | 非水電解液二次電池 |
| JP2003155313A (ja) * | 2001-11-26 | 2003-05-27 | Kureha Chem Ind Co Ltd | エポキシ基含有フッ化ビニリデン系共重合体、これを含有する樹脂組成物、電極構造体および非水系電気化学素子 |
| US7553540B2 (en) | 2005-12-30 | 2009-06-30 | E. I. Du Pont De Nemours And Company | Fluoropolymer coated films useful for photovoltaic modules |
| JP5371032B2 (ja) * | 2008-07-04 | 2013-12-18 | 日産自動車株式会社 | 非水電解液二次電池 |
| EP2774964B1 (en) | 2011-11-04 | 2021-12-01 | Daikin Industries, Ltd. | Coating material, coating film, backsheet for solar cell module, and solar cell module |
| WO2016006945A1 (ko) * | 2014-07-11 | 2016-01-14 | 주식회사 엘지화학 | 양극 및 이의 제조방법 |
| JP6738536B2 (ja) | 2016-09-21 | 2020-08-12 | アイシン精機株式会社 | 車両のステアリング装置 |
| JP2018190527A (ja) * | 2017-04-28 | 2018-11-29 | 昭和電工株式会社 | 蓄電デバイス用集電体、その製造方法、およびその製造に用いる塗工液 |
| CN111527632A (zh) * | 2018-01-30 | 2020-08-11 | 日本瑞翁株式会社 | 电化学元件用添加剂、电化学元件用粘结剂组合物、电化学元件用浆料组合物、电化学元件用电极及电化学元件 |
| KR102439830B1 (ko) * | 2018-07-27 | 2022-09-01 | 주식회사 엘지에너지솔루션 | 전극 보호층용 고분자 및 이를 적용한 이차전지 |
| US11482696B2 (en) * | 2020-02-26 | 2022-10-25 | Ppg Industries Ohio, Inc. | Method of coating an electrical current collector and electrodes resulting therefrom |
| US20230197965A1 (en) * | 2020-04-17 | 2023-06-22 | Ppg Industries Ohio, Inc. | Electrode binder and slurry compositions for lithium ion electrical storage devices |
-
2018
- 2018-03-15 JP JP2018047809A patent/JP7060986B2/ja active Active
- 2018-11-09 CN CN201880089337.0A patent/CN111727522B/zh active Active
- 2018-11-09 KR KR1020207027803A patent/KR102442735B1/ko active Active
- 2018-11-09 EP EP18909846.0A patent/EP3767721A4/en active Pending
- 2018-11-09 WO PCT/JP2018/041761 patent/WO2019176163A1/ja not_active Ceased
- 2018-11-09 US US16/978,885 patent/US11777097B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019160675A5 (https=) | ||
| JP7107999B2 (ja) | 官能化シラン及び電解質組成物及びこれらを含む電気化学デバイス | |
| CN104837850B (zh) | 腈-取代的硅烷和电解质组合物和包含它们的电化学装置 | |
| CN104981426B (zh) | 作为电池膜的聚合的离子性液体嵌段共聚物 | |
| JP6728148B2 (ja) | 強化された電気化学的及び熱的安定性を有する有機ケイ素含有電解質組成物 | |
| KR101874153B1 (ko) | 할로겐화 유기규소 전해질, 그의 사용 방법 및 그를 함유하는 전기화학 장치 | |
| Rollins et al. | Fluorinated phosphazene co-solvents for improved thermal and safety performance in lithium-ion battery electrolytes | |
| JP2012523069A5 (https=) | ||
| US8911639B2 (en) | Polymer electrolytes based on poly(glycidyl ether)s | |
| JP2005290301A (ja) | ポリベンゾオキサゾール樹脂前駆体の製造方法およびポリベンゾオキサゾール樹脂の製造方法 | |
| Yang et al. | Polyaddition enabled functional polymer/inorganic hybrid electrolytes for lithium metal batteries | |
| Shalu et al. | Electrical, mechanical, structural, and thermal behaviors of polymeric gel electrolyte membranes of poly (vinylidene fluoride‐co‐hexafluoropropylene) with the ionic liquid 1‐butyl‐3‐methylimidazolium tetrafluoroborate plus lithium tetrafluoroborate | |
| Guzmán et al. | Design of a zwitterion polymer electrolyte based on poly [poly (ethylene glycol) methacrylate]: the effect of sulfobetaine group on thermal properties and ionic conduction | |
| CN117887109A (zh) | 一种交联聚合物、交联聚合物的合成方法以及固态聚合物电解质 | |
| Chen et al. | Controlled Radical Copolymerization toward Tailored F/N Hybrid Polymers by Using Light‐Driven Organocatalysis | |
| JP5851100B2 (ja) | フルオロカーボンポリマー材料および合成方法 | |
| WO2016171153A1 (ja) | 色素増感太陽電池および色素増感太陽電池用電解液 | |
| JP2018065886A (ja) | 含硫黄樹脂 | |
| Shin et al. | Cyclic Ammonium-Based Polyester Ionenes: Chemical Structures and Properties for Electrochemical Applications | |
| US20030215701A1 (en) | Poly (5-aminoquinoxalines) and use thereof | |
| US20260042725A1 (en) | Two-dimensional covalent organic frameworks for harvesting mechanical energy | |
| US20230036244A1 (en) | Non-flammable polymeric electrolyte with wide operational temperature range | |
| JP2023020948A5 (https=) | ||
| Coghi et al. | Reactivity of decafluorobenzophenone and decafluoroazobenzene towards aromatic diamines: a practical entry to donor–acceptor systems | |
| JPS63125513A (ja) | 電気活性ポリマーおよびその製造方法 |