KR20200044807A - 전기 화학 소자 기능층용 조성물, 전기 화학 소자용 기능층 및 전기 화학 소자 - Google Patents
전기 화학 소자 기능층용 조성물, 전기 화학 소자용 기능층 및 전기 화학 소자 Download PDFInfo
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- KR20200044807A KR20200044807A KR1020207004677A KR20207004677A KR20200044807A KR 20200044807 A KR20200044807 A KR 20200044807A KR 1020207004677 A KR1020207004677 A KR 1020207004677A KR 20207004677 A KR20207004677 A KR 20207004677A KR 20200044807 A KR20200044807 A KR 20200044807A
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- GYDSPAVLTMAXHT-UHFFFAOYSA-N pentyl 2-methylprop-2-enoate Chemical compound CCCCCOC(=O)C(C)=C GYDSPAVLTMAXHT-UHFFFAOYSA-N 0.000 description 1
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- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
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- 235000010344 sodium nitrate Nutrition 0.000 description 1
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- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- ATZHWSYYKQKSSY-UHFFFAOYSA-N tetradecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCOC(=O)C(C)=C ATZHWSYYKQKSSY-UHFFFAOYSA-N 0.000 description 1
- XZHNPVKXBNDGJD-UHFFFAOYSA-N tetradecyl prop-2-enoate Chemical compound CCCCCCCCCCCCCCOC(=O)C=C XZHNPVKXBNDGJD-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
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- 238000001291 vacuum drying Methods 0.000 description 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- H01M2/1653—
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/60—Selection of substances as active materials, active masses, active liquids of organic compounds
- H01M4/602—Polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
-
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Abstract
Description
Claims (9)
- 제1항에 있어서,
상기 R1이, 에틸렌기, 프로필렌기, 및 페닐에틸렌기로 이루어지는 군에서 선택되는 1개인, 전기 화학 소자 기능층용 조성물. - 제1항 또는 제2항에 있어서,
상기 n이 2 이상 30 이하의 정수인, 전기 화학 소자 기능층용 조성물. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 중합체에 있어서의 상기 옥사이드 구조 함유 단량체 단위의 비율이 20 몰% 이상 80 몰% 이하인, 전기 화학 소자 기능층용 조성물. - 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 중합체가 공중합체인, 전기 화학 소자 기능층용 조성물. - 제1항 내지 제5항 중 어느 한 항에 있어서,
비도전성 입자를 더 포함하는, 전기 화학 소자 기능층용 조성물. - 제1항 내지 제6항 중 어느 한 항에 있어서,
상기 비도전성 입자가, 무기 입자 및 유기 입자 중 적어도 일방을 포함하는, 전기 화학 소자 기능층용 조성물. - 제1항 내지 제7항 중 어느 한 항에 기재된 전기 화학 소자 기능층용 조성물로 형성된, 전기 화학 소자용 기능층.
- 제8항에 기재된 전기 화학 소자용 기능층을 갖는, 전기 화학 소자.
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| WO2022181275A1 (ja) * | 2021-02-26 | 2022-09-01 | 日本ゼオン株式会社 | 電気化学素子機能層用組成物、電気化学素子用機能層、電気化学素子用積層体および電気化学素子 |
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| JP6311331B2 (ja) * | 2014-01-31 | 2018-04-18 | 日本ゼオン株式会社 | リチウムイオン二次電池多孔膜用組成物、リチウムイオン二次電池用多孔膜、及びリチウムイオン二次電池 |
| JP2015187941A (ja) | 2014-03-26 | 2015-10-29 | 三洋化成工業株式会社 | ポリマー電解質組成物、リチウム金属二次電池用負極及びリチウム金属二次電池 |
| EP3001495B1 (en) * | 2014-08-29 | 2018-06-06 | Samsung Electronics Co., Ltd. | Composite, method of preparing the composite, electrolyte comprising the composite, and lithium secondary battery comprising the electrolyte |
| JP7017081B2 (ja) * | 2015-09-16 | 2022-02-08 | 日本ゼオン株式会社 | 全固体二次電池用バインダー、全固体二次電池用バインダーの製造方法および全固体二次電池 |
| US11721798B2 (en) * | 2017-08-31 | 2023-08-08 | Zeon Corporation | Composition for electrochemical device functional layer, functional layer for electrochemical device, and electrochemical device |
-
2018
- 2018-08-24 US US16/639,586 patent/US12191493B2/en active Active
- 2018-08-24 EP EP18851231.3A patent/EP3678224A4/en not_active Withdrawn
- 2018-08-24 JP JP2019539464A patent/JP7207311B2/ja active Active
- 2018-08-24 WO PCT/JP2018/031434 patent/WO2019044720A1/ja not_active Ceased
- 2018-08-24 CN CN201880053406.2A patent/CN111033815B/zh active Active
- 2018-08-24 KR KR1020207004677A patent/KR102688444B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005025963A (ja) | 2003-06-30 | 2005-01-27 | Toshiba Corp | 非水系電解液二次電池 |
| JP2012051962A (ja) * | 2010-08-31 | 2012-03-15 | Mie Univ | 共重合体及び高分子固体電解質 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111033815A (zh) | 2020-04-17 |
| US20210028458A1 (en) | 2021-01-28 |
| JP7207311B2 (ja) | 2023-01-18 |
| EP3678224A1 (en) | 2020-07-08 |
| JPWO2019044720A1 (ja) | 2020-08-13 |
| EP3678224A4 (en) | 2021-05-19 |
| WO2019044720A1 (ja) | 2019-03-07 |
| CN111033815B (zh) | 2023-04-28 |
| US12191493B2 (en) | 2025-01-07 |
| KR102688444B1 (ko) | 2024-07-24 |
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