JP4238386B2 - ゲル電解質電池 - Google Patents
ゲル電解質電池 Download PDFInfo
- Publication number
- JP4238386B2 JP4238386B2 JP22678898A JP22678898A JP4238386B2 JP 4238386 B2 JP4238386 B2 JP 4238386B2 JP 22678898 A JP22678898 A JP 22678898A JP 22678898 A JP22678898 A JP 22678898A JP 4238386 B2 JP4238386 B2 JP 4238386B2
- Authority
- JP
- Japan
- Prior art keywords
- gel electrolyte
- polymer
- formula
- compound
- battery
- 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.)
- Expired - Fee Related
Links
- 239000011245 gel electrolyte Substances 0.000 title claims description 55
- 229920000642 polymer Polymers 0.000 claims description 31
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 25
- 229910001416 lithium ion Inorganic materials 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 2
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
- 239000002033 PVDF binder Substances 0.000 description 10
- 229910052744 lithium Inorganic materials 0.000 description 10
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 10
- 239000003960 organic solvent Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- 229920002239 polyacrylonitrile Polymers 0.000 description 6
- 229910013063 LiBF 4 Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229910003002 lithium salt Inorganic materials 0.000 description 5
- 159000000002 lithium salts Chemical class 0.000 description 5
- 229920000515 polycarbonate Polymers 0.000 description 5
- 239000004417 polycarbonate Substances 0.000 description 5
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 4
- 239000006230 acetylene black Substances 0.000 description 4
- -1 alkali metal salt Chemical class 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000008151 electrolyte solution Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- 239000005518 polymer electrolyte Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229920002799 BoPET Polymers 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000005678 chain carbonates Chemical class 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 150000005676 cyclic carbonates Chemical class 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- 229910013131 LiN Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- 239000012982 microporous membrane Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Images
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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22678898A JP4238386B2 (ja) | 1998-08-11 | 1998-08-11 | ゲル電解質電池 |
| EP99937020A EP1026767A4 (en) | 1998-08-11 | 1999-08-11 | LITHIUM BATTERY, POLYMER ELECTROLYTE, ELECTROLYTE MATERIAL, DI (METH) ACRYLIC ESTER, AND DI (METH) ACRYLATE POLYMER |
| US09/529,273 US6569572B1 (en) | 1998-08-11 | 1999-08-11 | Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer |
| PCT/JP1999/004339 WO2000010213A1 (en) | 1998-08-11 | 1999-08-11 | Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22678898A JP4238386B2 (ja) | 1998-08-11 | 1998-08-11 | ゲル電解質電池 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000058128A JP2000058128A (ja) | 2000-02-25 |
| JP2000058128A5 JP2000058128A5 (enExample) | 2004-08-19 |
| JP4238386B2 true JP4238386B2 (ja) | 2009-03-18 |
Family
ID=16850634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22678898A Expired - Fee Related JP4238386B2 (ja) | 1998-08-11 | 1998-08-11 | ゲル電解質電池 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4238386B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100428977B1 (ko) * | 2001-11-24 | 2004-04-29 | 삼성에스디아이 주식회사 | 과충전 안전성이 우수한 고분자 전해질 형성용 조성물 및이를 채용한 리튬 전지 |
| KR20230148318A (ko) * | 2021-02-25 | 2023-10-24 | 미츠비시 가스 가가쿠 가부시키가이샤 | 수지 조성물 그리고 그것을 사용한 도막 및 전해액 |
-
1998
- 1998-08-11 JP JP22678898A patent/JP4238386B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000058128A (ja) | 2000-02-25 |
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