CN1295809C - 制备锂离子聚合物电池的方法以及由该方法制得的电池 - Google Patents
制备锂离子聚合物电池的方法以及由该方法制得的电池 Download PDFInfo
- Publication number
- CN1295809C CN1295809C CNB031201822A CN03120182A CN1295809C CN 1295809 C CN1295809 C CN 1295809C CN B031201822 A CNB031201822 A CN B031201822A CN 03120182 A CN03120182 A CN 03120182A CN 1295809 C CN1295809 C CN 1295809C
- Authority
- CN
- China
- Prior art keywords
- polymer
- battery
- electrolyte composition
- nitrogen
- carbonate
- 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 - Lifetime
Links
- 229920000642 polymer Polymers 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 23
- 239000000203 mixture Substances 0.000 claims abstract description 37
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 23
- 239000005518 polymer electrolyte Substances 0.000 claims abstract description 16
- 239000003349 gelling agent Substances 0.000 claims abstract description 8
- 229910003002 lithium salt Inorganic materials 0.000 claims abstract description 6
- 159000000002 lithium salts Chemical class 0.000 claims abstract description 6
- 239000003960 organic solvent Substances 0.000 claims abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- 238000001879 gelation Methods 0.000 claims description 25
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- -1 epoxide group compound Chemical class 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 claims description 6
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 4
- HPILSDOMLLYBQF-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COC(CCC)OCC1CO1 HPILSDOMLLYBQF-UHFFFAOYSA-N 0.000 claims description 4
- 229920002717 polyvinylpyridine Polymers 0.000 claims description 4
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 3
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 3
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 3
- WDXYVJKNSMILOQ-UHFFFAOYSA-N 1,3,2-dioxathiolane 2-oxide Chemical compound O=S1OCCO1 WDXYVJKNSMILOQ-UHFFFAOYSA-N 0.000 claims description 2
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 claims description 2
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical compound C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 claims description 2
- WHNBDXQTMPYBAT-UHFFFAOYSA-N 2-butyloxirane Chemical compound CCCCC1CO1 WHNBDXQTMPYBAT-UHFFFAOYSA-N 0.000 claims description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 2
- STPISLRSWUGLAO-UHFFFAOYSA-N 9,10-dioxatricyclo[6.1.1.01,8]decane Chemical compound C1CCCCCC23OC21O3 STPISLRSWUGLAO-UHFFFAOYSA-N 0.000 claims description 2
- ZFIVKAOQEXOYFY-UHFFFAOYSA-N Diepoxybutane Chemical compound C1OC1C1OC1 ZFIVKAOQEXOYFY-UHFFFAOYSA-N 0.000 claims description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 2
- 229910015015 LiAsF 6 Inorganic materials 0.000 claims description 2
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 2
- 229910013684 LiClO 4 Inorganic materials 0.000 claims description 2
- 229910013131 LiN Inorganic materials 0.000 claims description 2
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 2
- 229910012513 LiSbF 6 Inorganic materials 0.000 claims description 2
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 claims description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 2
- ZHPFOGOICBVVLO-UHFFFAOYSA-N [O].C1=CCCC1 Chemical compound [O].C1=CCCC1 ZHPFOGOICBVVLO-UHFFFAOYSA-N 0.000 claims description 2
- ZWAJLVLEBYIOTI-UHFFFAOYSA-N cyclohexene oxide Chemical compound C1CCCC2OC21 ZWAJLVLEBYIOTI-UHFFFAOYSA-N 0.000 claims description 2
- FWFSEYBSWVRWGL-UHFFFAOYSA-N cyclohexene oxide Natural products O=C1CCCC=C1 FWFSEYBSWVRWGL-UHFFFAOYSA-N 0.000 claims description 2
- VUPKGFBOKBGHFZ-UHFFFAOYSA-N dipropyl carbonate Chemical compound CCCOC(=O)OCCC VUPKGFBOKBGHFZ-UHFFFAOYSA-N 0.000 claims description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical class CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 claims description 2
- 229920000767 polyaniline Polymers 0.000 claims description 2
- 229920001451 polypropylene glycol Polymers 0.000 claims description 2
- 229920000128 polypyrrole Polymers 0.000 claims description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 2
- VPKZYIQISRGLMK-UHFFFAOYSA-N prop-2-enoic acid;pyridine Chemical compound OC(=O)C=C.C1=CC=NC=C1 VPKZYIQISRGLMK-UHFFFAOYSA-N 0.000 claims description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 2
- YXALYBMHAYZKAP-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]heptan-4-ylmethyl 7-oxabicyclo[4.1.0]heptane-4-carboxylate Chemical compound C1CC2OC2CC1C(=O)OCC1CC2OC2CC1 YXALYBMHAYZKAP-UHFFFAOYSA-N 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 9
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 239000004593 Epoxy Substances 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000008151 electrolyte solution Substances 0.000 description 13
- 239000000499 gel Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 239000006258 conductive agent Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 239000002033 PVDF binder Substances 0.000 description 4
- 150000002118 epoxides Chemical group 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 239000011244 liquid electrolyte Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000006183 anode active material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 235000019241 carbon black Nutrition 0.000 description 2
- 239000006182 cathode active material Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- AKXKKSAGNHWXPQ-UHFFFAOYSA-N 1,2-dibromo-3,4-dimethylbenzene Chemical group CC1=CC=C(Br)C(Br)=C1C AKXKKSAGNHWXPQ-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910015645 LiMn Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- 229910013872 LiPF Inorganic materials 0.000 description 1
- 101150058243 Lipf gene Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 125000004386 diacrylate group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910021450 lithium metal oxide Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002931 mesocarbon microbead Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920005609 vinylidenefluoride/hexafluoropropylene copolymer Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Description
电解溶液号 | 用量 | 凝胶化时间(小时) | |||
PVPS(wt.%) | BDDGE(wt.%) | PVPS/BDDGE比(w/w) | 室温 | 65℃ | |
1 | 1.3 | 1.15 | 1.1∶1 | 无凝胶化 | 144 |
2 | 1.5 | 0.4 | 3.8∶1 | 96 | 15 |
3 | 1.5 | 0.6 | 2.5∶1 | 72 | 15 |
4 | 1.5 | 0.68 | 2.2∶1 | 72 | 15 |
5 | 1.5 | 1.1 | 1.4∶1 | 24 | 15 |
6 | 1.6 | 1.1 | 1.5∶1 | 24 | 15 |
7 | 1.6 | 0.4 | 4.0∶1 | 96 | 15 |
8 | 1.7 | 1.1 | 1.5∶1 | 24 | 5 |
9 | 1.7 | 0.4 | 4.25∶1 | 96 | 15 |
10 | 1.7 | 0.2 | 8.5∶1 | 144 | 20 |
容量保持(%) | 不可逆损失(%) | ||
实施例2 | 2号溶液 | 94.5 | 2.5 |
4号溶液 | 94.8 | 2.2 | |
7号溶液 | 95.2 | 2.3 | |
9号溶液 | 95.0 | 2.5 | |
比较例2 | 91.8 | 7.0 | |
比较例3 | 85.3 | 7.7 | |
比较例4 | 85.7 | 7.3 |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR13175/2002 | 2002-03-12 | ||
KR1020020013175A KR100560208B1 (ko) | 2002-03-12 | 2002-03-12 | 상온에서 겔화가능한 겔 고분자 전해질용 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1444307A CN1444307A (zh) | 2003-09-24 |
CN1295809C true CN1295809C (zh) | 2007-01-17 |
Family
ID=28036034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031201822A Expired - Lifetime CN1295809C (zh) | 2002-03-12 | 2003-03-12 | 制备锂离子聚合物电池的方法以及由该方法制得的电池 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6794088B2 (zh) |
KR (1) | KR100560208B1 (zh) |
CN (1) | CN1295809C (zh) |
HK (1) | HK1059340A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070190422A1 (en) * | 2006-02-15 | 2007-08-16 | Fmc Corporation | Carbon nanotube lithium metal powder battery |
KR100898670B1 (ko) * | 2006-11-30 | 2009-05-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 세퍼레이터 및 이를 채용한 리튬 이차전지 |
CN101855771B (zh) | 2007-11-09 | 2012-10-03 | 株式会社Lg化学 | 含有用于改进高温特性的添加剂的锂二次电池 |
CA2625271A1 (en) * | 2008-03-11 | 2009-09-11 | Hydro-Quebec | Method for preparing an electrochemical cell having a gel electrolyte |
US9720299B1 (en) * | 2015-01-12 | 2017-08-01 | Kinestral Technologies, Inc. | Electrochromic multi-layer devices with cross-linked ion conducting polymer |
CN114614085A (zh) * | 2022-03-28 | 2022-06-10 | 天能电池集团股份有限公司 | 一种双锂盐凝胶聚合物电解质及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1342335A (zh) * | 1999-11-11 | 2002-03-27 | 皇家菲利浦电子有限公司 | 含凝胶电解质的锂电池 |
US6384321B1 (en) * | 1999-09-24 | 2002-05-07 | Kabushiki Kaisha Toshiba | Electrolyte composition, photosensitized solar cell using said electrolyte composition, and method of manufacturing photosensitized solar cell |
CN1367201A (zh) * | 2001-01-17 | 2002-09-04 | Skc有限公司 | 可充电聚合物电池用的高离子电导率凝胶聚合物电解质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW259806B (zh) * | 1992-09-16 | 1995-10-11 | Sekisui Plastics | |
JP3225867B2 (ja) * | 1996-12-18 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池及びその製造方法 |
JP2923270B2 (ja) * | 1997-09-29 | 1999-07-26 | 核燃料サイクル開発機構 | 高速炉の炉内構造 |
US6537705B1 (en) * | 1997-12-22 | 2003-03-25 | Mitsubishi Denki Kabushiki Kaisha | Lithium ion secondary battery and its manufacture |
US6358651B1 (en) * | 1999-02-26 | 2002-03-19 | Reveo, Inc. | Solid gel membrane separator in rechargeable electrochemical cells |
JP4597294B2 (ja) * | 1999-12-20 | 2010-12-15 | サンスター技研株式会社 | ポリマー固体電解質リチウムイオン2次電池 |
JP4507345B2 (ja) * | 2000-03-31 | 2010-07-21 | パナソニック株式会社 | リチウムポリマー二次電池の製造方法 |
KR100558843B1 (ko) * | 2001-06-30 | 2006-03-10 | 에스케이씨 주식회사 | 리튬 전지 및 그의 제조방법 |
-
2002
- 2002-03-12 KR KR1020020013175A patent/KR100560208B1/ko active IP Right Grant
-
2003
- 2003-03-11 US US10/387,061 patent/US6794088B2/en not_active Expired - Lifetime
- 2003-03-12 CN CNB031201822A patent/CN1295809C/zh not_active Expired - Lifetime
-
2004
- 2004-03-09 HK HK04101711A patent/HK1059340A1/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6384321B1 (en) * | 1999-09-24 | 2002-05-07 | Kabushiki Kaisha Toshiba | Electrolyte composition, photosensitized solar cell using said electrolyte composition, and method of manufacturing photosensitized solar cell |
CN1342335A (zh) * | 1999-11-11 | 2002-03-27 | 皇家菲利浦电子有限公司 | 含凝胶电解质的锂电池 |
CN1367201A (zh) * | 2001-01-17 | 2002-09-04 | Skc有限公司 | 可充电聚合物电池用的高离子电导率凝胶聚合物电解质 |
Also Published As
Publication number | Publication date |
---|---|
US20030175594A1 (en) | 2003-09-18 |
US6794088B2 (en) | 2004-09-21 |
KR20030073549A (ko) | 2003-09-19 |
CN1444307A (zh) | 2003-09-24 |
HK1059340A1 (en) | 2004-06-25 |
KR100560208B1 (ko) | 2006-03-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101648465B1 (ko) | 겔 고분자 전해질, 이의 제조 방법 및 이를 포함하는 전기화학 소자 | |
CN1242498C (zh) | 用于具有凝胶型聚合物电解质的缠绕型锂二次电池的隔膜及其制备方法 | |
CN1324728C (zh) | 电解液分解受到抑制的锂二次电池及其制备方法 | |
CN112133961B (zh) | 一种凝胶电解质前驱体及其应用 | |
CN109599593B (zh) | 多层复合电解质的固态电池的制备方法 | |
CN1229889C (zh) | 锂电池 | |
CN1421953A (zh) | 改善过度充电安全性的聚合物电解质组合物及锂电池 | |
CN1147955C (zh) | 制备聚合物电解质电化学电池的方法 | |
CN1612403A (zh) | 电解液组合物,使用它的锂电池和制造该电池的方法 | |
CN1225812C (zh) | 锂电池及其制备方法 | |
CN1229816C (zh) | 聚合物凝胶电解质、采用该聚合物凝胶电解质的锂电池,和生产这种电解质和电池的方法 | |
CN1338128A (zh) | 非水电解质及非水电解质电池 | |
CN1295809C (zh) | 制备锂离子聚合物电池的方法以及由该方法制得的电池 | |
CN1612404A (zh) | 电解液组合物,使用它的锂电池和制造该电池的方法 | |
CN1195335C (zh) | 锂电池用负极和锂电池 | |
KR20030017945A (ko) | 겔 형태의 고분자 전해질 및 이를 채용한 리튬 전지 | |
CN116565308A (zh) | 一种固态电解质膜及其制备方法和应用 | |
KR100599599B1 (ko) | 겔 폴리머 전해질 및 리튬 이차 전지 | |
KR101156537B1 (ko) | 리튬 폴리머 전지 | |
KR100627331B1 (ko) | 리튬 이차 전지 및 리튬 이차 전지의 제조 방법 | |
CN1739214A (zh) | 一种用在基于磷酸盐的锂离子/聚合物电池中的电解质 | |
CN117304467B (zh) | 氟代交联聚合物固态电解质、固态电池及其制备方法 | |
WO2004040687A1 (en) | Electrolyte composition for lithium secondary battery having high overcharge-safety | |
KR100637481B1 (ko) | 폴리머 전해질, 폴리머 전해질의 제조 방법 및 리튬 이차전지 | |
KR20200127962A (ko) | 기능성 첨가제를 포함하는 고분자 전해질 및 이를 포함하는 전고상 리튬-폴리머 이차전지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1059340 Country of ref document: HK |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SDS BIOTECH CO., LTD. Free format text: FORMER OWNER: SKC CO., LTD. Effective date: 20070427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070427 Address after: Chungnam, South Korea Patentee after: SK Mobile Energy Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: SKC Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SK CORP. Free format text: FORMER OWNER: SK MOBILE ENERGY CO., LTD. Effective date: 20100913 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: HAN GUO CHUNGNAM TO: SEOUL, KOREA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100913 Address after: Seoul, South Kerean Patentee after: SK ENERGY Co.,Ltd. Address before: Chungcheongnam-do South Korea Patentee before: SK Mobile Energy Co.,Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: SK ENERGY CO., LTD. Free format text: FORMER NAME: SK CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Seoul, South Kerean Patentee after: SK INNOVATION Co.,Ltd. Address before: Seoul, South Kerean Patentee before: SK ENERGY Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20220629 Address after: Seoul, South Kerean Patentee after: Sk new energy Co.,Ltd. Address before: Seoul, South Kerean Patentee before: SK INNOVATION Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20070117 |
|
CX01 | Expiry of patent term |