CA2237705A1 - Electrolytes polymeriques gelifies a base d'ethylene et d'acetate de vinyle - Google Patents

Electrolytes polymeriques gelifies a base d'ethylene et d'acetate de vinyle

Info

Publication number: CA2237705A1
Authority: CA; Canada
Prior art keywords: electrolyte; gel polymer; weight; range; present
Prior art date: 1997-05-15
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

Application number

CA002237705A

Other languages

English (en)

Other versions

CA2237705C (fr

Inventor

Boo-Keun Oh

Young-Roak Kim

Dong-Won Kim

Chang-Woo Baek

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Cheil Industries Inc

Original Assignee

Samsung General Chemicals Co Ltd

Priority date (The priority date 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 date listed.)

1997-05-15

Filing date

1998-05-14

Publication date

1998-11-15

1997-05-15 Priority claimed from KR1019970018703A external-priority patent/KR100229987B1/ko

1997-09-12 Priority claimed from KR1019970047048A external-priority patent/KR100244162B1/ko

1998-05-14 Application filed by Samsung General Chemicals Co Ltd filed Critical Samsung General Chemicals Co Ltd

1998-11-15 Publication of CA2237705A1 publication Critical patent/CA2237705A1/fr

2003-04-15 Application granted granted Critical

2003-04-15 Publication of CA2237705C publication Critical patent/CA2237705C/fr

2018-05-14 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000005518 polymer electrolyte Substances 0.000 title abstract 5
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 title 1
239000005038 ethylene vinyl acetate Substances 0.000 title 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 title 1
239000011244 liquid electrolyte Substances 0.000 abstract 3
229940117958 vinyl acetate Drugs 0.000 abstract 3
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
239000005977 Ethylene Substances 0.000 abstract 2
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 abstract 2
239000003792 electrolyte Substances 0.000 abstract 2
239000002861 polymer material Substances 0.000 abstract 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 1
HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract 1
239000000010 aprotic solvent Substances 0.000 abstract 1
229910002090 carbon oxide Inorganic materials 0.000 abstract 1
229920001577 copolymer Polymers 0.000 abstract 1
239000000945 filler Substances 0.000 abstract 1
125000000524 functional group Chemical group 0.000 abstract 1
239000011256 inorganic filler Substances 0.000 abstract 1
229910003475 inorganic filler Inorganic materials 0.000 abstract 1
229910010272 inorganic material Inorganic materials 0.000 abstract 1
239000011147 inorganic material Substances 0.000 abstract 1
229910001416 lithium ion Inorganic materials 0.000 abstract 1
229910003002 lithium salt Inorganic materials 0.000 abstract 1
159000000002 lithium salts Chemical class 0.000 abstract 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1

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

Compositions Of Macromolecular Compounds (AREA)
Secondary Cells (AREA)
Polyethers (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Primary Cells (AREA)

CA002237705A 1997-05-15 1998-05-14 Electrolytes polymeriques gelifies a base d'ethylene et d'acetate de vinyle Expired - Fee Related CA2237705C (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
KR97-18703		1997-05-15
KR1019970018703A KR100229987B1 (ko)	1997-05-15	1997-05-15	비닐 아세테이트계 고체 고분자 전해질
KR1019970047048A KR100244162B1 (ko)	1997-09-12	1997-09-12	에틸렌 비닐 아세테이트계 고체 고분자 전해질 조성물
KR97-48048		1997-09-12

Publications (2)

Publication Number	Publication Date
CA2237705A1 true CA2237705A1 (fr)	1998-11-15
CA2237705C CA2237705C (fr)	2003-04-15

Family

ID=26632731

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002237705A Expired - Fee Related CA2237705C (fr)	1997-05-15	1998-05-14	Electrolytes polymeriques gelifies a base d'ethylene et d'acetate de vinyle

Country Status (2)

Country	Link
JP (1)	JP2872223B2 (fr)
CA (1)	CA2237705C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111613832A (zh) *	2020-04-21	2020-09-01	浙江锋锂新能源科技有限公司	一种五元单体共聚聚合物锂二次电池及其制备方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002226719A (ja) *	2001-02-01	2002-08-14	Unitika Chem Co Ltd	有機溶媒系ゲル状物
JP2002226720A (ja) *	2001-02-01	2002-08-14	Unitika Chem Co Ltd	有機溶媒系ゲル状物
JP4902884B2 (ja) *	2006-09-11	2012-03-21	旭化成株式会社	高分子電解質及びその製造方法、並びに電気化学素子
JP6045162B2 (ja)	2011-03-25	2016-12-14	株式会社半導体エネルギー研究所	二次電池の作製方法
CN109722239B (zh) *	2017-10-28	2022-07-12	中国石油化工股份有限公司	一种荧光组合物和荧光粉及其制备方法和应用
CN114361582B (zh) *	2021-12-08	2024-08-20	佛山(华南)新材料研究院	一种聚合物电解质膜及其制备方法和电池

1998
- 1998-05-14 CA CA002237705A patent/CA2237705C/fr not_active Expired - Fee Related
- 1998-05-14 JP JP10150721A patent/JP2872223B2/ja not_active Expired - Fee Related

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111613832A (zh) *	2020-04-21	2020-09-01	浙江锋锂新能源科技有限公司	一种五元单体共聚聚合物锂二次电池及其制备方法
CN111613832B (zh) *	2020-04-21	2023-06-02	浙江锋锂新能源科技有限公司	一种五元单体共聚聚合物锂二次电池及其制备方法

Also Published As

Publication number	Publication date
JP2872223B2 (ja)	1999-03-17
JPH10324719A (ja)	1998-12-08
CA2237705C (fr)	2003-04-15

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Legal Events

Date	Code	Title	Description
1998-05-14	EEER	Examination request
2010-05-14	MKLA	Lapsed