KR20020018646A - 비수전해질전지 - Google Patents
비수전해질전지 Download PDFInfo
- Publication number
- KR20020018646A KR20020018646A KR1020017009330A KR20017009330A KR20020018646A KR 20020018646 A KR20020018646 A KR 20020018646A KR 1020017009330 A KR1020017009330 A KR 1020017009330A KR 20017009330 A KR20017009330 A KR 20017009330A KR 20020018646 A KR20020018646 A KR 20020018646A
- Authority
- KR
- South Korea
- Prior art keywords
- battery
- nonaqueous electrolyte
- solvent
- lithium
- hydrogen atom
- Prior art date
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- 239000011255 nonaqueous electrolyte Substances 0.000 title claims abstract description 61
- 239000000654 additive Substances 0.000 claims abstract description 40
- 230000000996 additive effect Effects 0.000 claims abstract description 33
- 239000002904 solvent Substances 0.000 claims abstract description 28
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229910000733 Li alloy Inorganic materials 0.000 claims abstract description 5
- 239000001989 lithium alloy Substances 0.000 claims abstract description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 22
- 229910052731 fluorine Inorganic materials 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 229910052700 potassium Inorganic materials 0.000 claims description 13
- 229910052788 barium Inorganic materials 0.000 claims description 10
- 229910052791 calcium Inorganic materials 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 229910052712 strontium Inorganic materials 0.000 claims description 10
- 229910052792 caesium Inorganic materials 0.000 claims description 9
- 229910052701 rubidium Inorganic materials 0.000 claims description 9
- 229910052708 sodium Inorganic materials 0.000 claims description 9
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 8
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 6
- 229910013870 LiPF 6 Inorganic materials 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 229910003002 lithium salt Inorganic materials 0.000 claims description 6
- 159000000002 lithium salts Chemical class 0.000 claims description 6
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims description 6
- ZZXUZKXVROWEIF-UHFFFAOYSA-N 1,2-butylene carbonate Chemical compound CCC1COC(=O)O1 ZZXUZKXVROWEIF-UHFFFAOYSA-N 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910013063 LiBF 4 Inorganic materials 0.000 claims description 4
- 229910015015 LiAsF 6 Inorganic materials 0.000 claims description 2
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 abstract description 9
- CIFFBTOJCKSRJY-UHFFFAOYSA-N 3α,4,7,7α-tetrahydro-1h-isoindole-1,3(2h)-dione Chemical compound C1C=CCC2C(=O)NC(=O)C21 CIFFBTOJCKSRJY-UHFFFAOYSA-N 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 3
- SPAMRUYRVYMHPV-UHFFFAOYSA-N 3a,4,5,7a-tetrahydroisoindole-1,3-dione Chemical class C1=CCCC2C(=O)NC(=O)C21 SPAMRUYRVYMHPV-UHFFFAOYSA-N 0.000 abstract 1
- -1 LiCF 3 SO 3 Inorganic materials 0.000 description 11
- 238000004321 preservation Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 8
- 239000011575 calcium Substances 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 7
- 239000003960 organic solvent Substances 0.000 description 7
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 125000001153 fluoro group Chemical group F* 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- PXZQEOJJUGGUIB-UHFFFAOYSA-N isoindolin-1-one Chemical class C1=CC=C2C(=O)NCC2=C1 PXZQEOJJUGGUIB-UHFFFAOYSA-N 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- UTVYDZFWHRCJCA-UHFFFAOYSA-N 7a-ethyl-3ah-isoindole-1,3-dione Chemical compound C1=CC=CC2C(=O)NC(=O)C21CC UTVYDZFWHRCJCA-UHFFFAOYSA-N 0.000 description 3
- DFPNVYPTAQUHNZ-UHFFFAOYSA-N 7a-fluoro-3ah-isoindole-1,3-dione Chemical compound C1=CC=CC2C(=O)NC(=O)C21F DFPNVYPTAQUHNZ-UHFFFAOYSA-N 0.000 description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 229930188620 butyrolactone Natural products 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000005518 polymer electrolyte Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910010199 LiAl Inorganic materials 0.000 description 2
- 229910013684 LiClO 4 Inorganic materials 0.000 description 2
- 229910012851 LiCoO 2 Inorganic materials 0.000 description 2
- 229910012381 LiSn Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000006258 conductive agent Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- ACFSQHQYDZIPRL-UHFFFAOYSA-N lithium;bis(1,1,2,2,2-pentafluoroethylsulfonyl)azanide Chemical compound [Li+].FC(F)(F)C(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)C(F)(F)F ACFSQHQYDZIPRL-UHFFFAOYSA-N 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 150000002891 organic anions Chemical class 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- GAKRZMKKOYEPMZ-UHFFFAOYSA-N 3a,4,5,7a-tetrahydroisoindole-1,3-dione;calcium Chemical compound [Ca].C1=CCCC2C(=O)NC(=O)C21 GAKRZMKKOYEPMZ-UHFFFAOYSA-N 0.000 description 1
- QZHIJPDVQJDLSO-UHFFFAOYSA-N 3a,4,5,7a-tetrahydroisoindole-1,3-dione;magnesium Chemical compound [Mg].C1=CCCC2C(=O)NC(=O)C21 QZHIJPDVQJDLSO-UHFFFAOYSA-N 0.000 description 1
- LACNYRKVXDENHB-UHFFFAOYSA-N 3a,4,5,7a-tetrahydroisoindole-1,3-dione;potassium Chemical compound [K].C1=CCCC2C(=O)NC(=O)C21 LACNYRKVXDENHB-UHFFFAOYSA-N 0.000 description 1
- NOUSRZCHFPFLJH-UHFFFAOYSA-N 3a,4,5,7a-tetrahydroisoindole-1,3-dione;sodium Chemical compound [Na].C1=CCCC2C(=O)NC(=O)C21 NOUSRZCHFPFLJH-UHFFFAOYSA-N 0.000 description 1
- RYSJBINQYKBLGC-UHFFFAOYSA-N 3a,4,5,7a-tetrahydroisoindole-1,3-dione;strontium Chemical compound [Sr].C1=CCCC2C(=O)NC(=O)C21 RYSJBINQYKBLGC-UHFFFAOYSA-N 0.000 description 1
- GCVIFIMEYPSFBB-UHFFFAOYSA-N 7a-ethyl-3ah-isoindole-1,3-dione;potassium Chemical compound [K].C1=CC=CC2C(=O)NC(=O)C21CC GCVIFIMEYPSFBB-UHFFFAOYSA-N 0.000 description 1
- 229910011458 Li4/3 Ti5/3O4 Inorganic materials 0.000 description 1
- 229910013375 LiC Inorganic materials 0.000 description 1
- 229910015643 LiMn 2 O 4 Inorganic materials 0.000 description 1
- 229910014689 LiMnO Inorganic materials 0.000 description 1
- 229910013290 LiNiO 2 Inorganic materials 0.000 description 1
- 229910013856 LiPb Inorganic materials 0.000 description 1
- 229910012506 LiSi Inorganic materials 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- BYXYCUABYHCYLY-UHFFFAOYSA-N isoindole-1,3-dione;potassium Chemical compound [K].C1=CC=C2C(=O)NC(=O)C2=C1 BYXYCUABYHCYLY-UHFFFAOYSA-N 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- H01M10/056—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
- H01M10/0566—Liquid materials
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
-
- 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
- H01M10/056—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
- H01M10/0566—Liquid materials
- H01M10/0567—Liquid materials characterised by the additives
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
- H01M6/168—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by additives
-
- 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
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
-
- 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
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- 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
- H01M2300/0028—Organic electrolyte characterised by the solvent
- H01M2300/0037—Mixture of solvents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/14—Cells with non-aqueous electrolyte
- H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
- H01M6/162—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte
- H01M6/166—Cells with non-aqueous electrolyte with organic electrolyte characterised by the electrolyte by the solute
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- 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
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- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
- Primary Cells (AREA)
Abstract
Description
첨가제 | 구조 |
A1 | |
B1 | |
C1 | |
D1 |
첨가제 | 구조 |
A2 | |
B2 | |
C2 | |
D2 |
첨가제 | 구조 |
A3 | |
B3 |
첨가제 | 전지내부저항(Ω) | |||
보존전 | 보존후 | 충방전싸이클후 | ||
전지A1 | A1 | 12.3 | 14.1 | 14.4 |
전지B1 | B1 | 13.0 | 14.4 | 14.6 |
전지C1 | C1 | 12.2 | 12.5 | 12.7 |
전지D1 | D1 | 12.1 | 12.3 | 12.4 |
전지A2 | A2 | 12.8 | 14.2 | 14.5 |
전지B2 | B2 | 13.5 | 14.5 | 14.7 |
전지C2 | C2 | 12.7 | 12.9 | 13.3 |
전지D2 | D2 | 12.6 | 12.7 | 13.1 |
전지A3 | A3 | 12.5 | 14.2 | 14.8 |
전지B3 | B3 | 13.3 | 14.6 | 15.0 |
전지1 | 없음 | 11.3 | 20.4 | 21.2 |
첨가제 | 전지내부저항(Ω) | ||
보존전 | 보존후 | ||
전지A1' | A1 | 10.1 | 11.4 |
전지B1' | B1 | 9.1 | 10.1 |
전지C1' | C1 | 8.6 | 9.2 |
전지D1' | D1 | 8.4 | 8.9 |
전지A2' | A2 | 10.6 | 11.3 |
전지B2' | B2 | 9.8 | 10.1 |
전지C2' | C2 | 9.2 | 9.5 |
전지D2' | D2 | 8.9 | 9.1 |
전지A3' | A3 | 10.5 | 13.3 |
전지B3' | B3 | 9.8 | 12.8 |
전지2 | 없음 | 8.2 | 15.3 |
D1의 첨가량(중량%) | 전지내부저항(Ω) | |
보존전 | 보존후 | |
0 | 8.2 | 15.3 |
0.0005 | 8.2 | 13.9 |
0.001 | 8.3 | 9.2 |
0.01 | 8.3 | 9.0 |
0.1 | 8.4 | 8.9 |
1.0 | 8.6 | 9.3 |
10 | 8.8 | 9.7 |
15 | 13.1 | 14.6 |
D2의 첨가량(중량%) | 전지내부저항(Ω) | |
보존전 | 보존후 | |
0 | 8.2 | 15.3 |
0.0005 | 8.3 | 13.2 |
0.001 | 8.5 | 9.3 |
0.01 | 8.6 | 8.9 |
0.1 | 8.9 | 9.1 |
1.0 | 9.1 | 9.3 |
10 | 9.5 | 9.9 |
15 | 13.6 | 14.9 |
A3의 첨가량(중량%) | 전지내부저항(Ω) | |
보존전 | 보존후 | |
0 | 8.2 | 21.5 |
0.0005 | 8.5 | 19.8 |
0.001 | 8.9 | 15.2 |
0.01 | 8.6 | 13.8 |
0.1 | 10.5 | 13.3 |
1.0 | 10.8 | 13.3 |
10 | 12.5 | 14.5 |
15 | 13.8 | 17.2 |
Claims (4)
- 금속 리튬, 리튬합금 또는 리튬의 흡수저장·방출이 가능한 재료로 이루어지는 음극과, 양극과, 용매 및 상기 용매에 용해한 용질로 이루어지는 비수전해질을 갖는 비수전해질전지로서, 상기 비수전해질이, 일반식(1):(X1∼X4는, 각각 독립으로 수소원자, F, Cl, Br, I 또는 탄소원자수가 1∼3인 알킬기이며, Y1은, 수소원자, Na, K, Rb, Cs, Mg, Ca, Sr 또는 Ba이고, i는 1 또는 2이다.)로 나타내는 화합물, 일반식(2):(X5∼X8은, 각각 독립으로 수소원자, F, Cl, Br, I 또는 탄소원자수가 1∼3의 알킬기이며, Y2는, 수소원자, Na, K, Rb, Cs, Mg, Ca, Sr 또는 Ba이고, j는 1 또는2이다.)로 나타내는 화합물, 및 일반식(3):(Y3은, 수소원자, Na, K, Rb, Cs, Mg, Ca, Sr 또는 Ba이고, k는 1 또는 2이다.)로 나타내어지는 화합물로 이루어지는 군에서 선택된 적어도 1종의 첨가제를 포함하는 비수전해질전지.
- 제 1 항에 있어서, 상기 비수전해질에 있어서, 상기 첨가제의 함유량은, 상기 용매 및 상기 용질의 합계량에 대하여 0.001∼10중량% 인 비수전해질전지.
- 제 1 항에 있어서, 상기 용질은, LiPF6, LiBF4, LiC1O4, LiCF3SO3, LiAsF6, 일반식(4):LiN(CmX9 2m+1Z1)2로 나타내는 리튬염, 일반식(5):LiC(CnX10 2n+1Z2)3으로 나타내는 리튬염 및 일반식(6):LiCR(CpX11 2p+1Z3)2으로 나타내는 리튬염(X9∼X11은, 각각 독립으로 F, Cl, Br 또는 I이고, m, n 및 p는, 각각 독립으로 1∼4의 정수이고, Z1∼Z3은, 각각 독립으로 CO 또는 SO2이다)으로 이루어지는 군으로부터 선택된 적어도 1종인 비수전해질전지.
- 제 1 항에 있어서, 상기 용매가, 에틸렌카보네이트, 프로필렌카보네이트, 부틸렌카보네이트 및 γ-부티로락톤으로 이루어지는 군에서 선택된 적어도 1종을 포함하는 비수전해질전지.
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JP33713199 | 1999-11-29 | ||
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JPJP-P-1999-00337131 | 1999-11-29 | ||
JPJP-P-1999-00337130 | 1999-11-29 | ||
JP2000325310 | 2000-10-25 | ||
JPJP-P-2000-00325310 | 2000-10-25 |
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EP (1) | EP1209754B1 (ko) |
JP (1) | JP3720300B2 (ko) |
KR (1) | KR100414718B1 (ko) |
CN (1) | CN1174515C (ko) |
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JP4590685B2 (ja) * | 2000-05-10 | 2010-12-01 | 三菱化学株式会社 | リチウム二次電池用正極材料、リチウム二次電池用正極及びリチウム二次電池 |
JP4288400B2 (ja) * | 2001-11-15 | 2009-07-01 | 日本電気株式会社 | 二次電池用電解液の製造方法および二次電池用電解液、二次電池の製造方法および二次電池 |
US20040229127A1 (en) | 2003-05-13 | 2004-11-18 | Wensley C. Glen | Polyimide matrix electrolyte |
US6936377B2 (en) * | 2003-05-13 | 2005-08-30 | C. Glen Wensley | Card with embedded IC and electrochemical cell |
US20040253520A1 (en) * | 2003-05-13 | 2004-12-16 | Wensley C. Glen | Polyimide matrix electrolyte and improved batteries therefrom |
US7390336B2 (en) * | 2003-07-29 | 2008-06-24 | Solicore, Inc. | Polyimide-based lithium metal battery |
US20050048369A1 (en) * | 2003-08-28 | 2005-03-03 | Matsushita Electric Industrial Co., Ltd. | Negative electrode for non-aqueous electrolyte secondary battery, production method thereof and non-aqueous electrolyte secondary battery |
JP4404594B2 (ja) * | 2003-09-29 | 2010-01-27 | 三洋電機株式会社 | 非水電解質二次電池 |
CN100376057C (zh) * | 2004-07-07 | 2008-03-19 | 比亚迪股份有限公司 | 一种非水电解液锂离子二次电池 |
US20060147792A1 (en) * | 2004-07-22 | 2006-07-06 | Solicore, Inc. | Machining electrical power supply device for wire electrical discharge machining apparatus |
JP4753690B2 (ja) * | 2004-11-18 | 2011-08-24 | パナソニック株式会社 | 有機電解質電池 |
JP2006236889A (ja) * | 2005-02-28 | 2006-09-07 | Matsushita Electric Ind Co Ltd | 非水電解液一次電池 |
CN1321994C (zh) * | 2005-09-23 | 2007-06-20 | 南开大学 | 1,2,3,6-四氢酞酰亚胺类化合物及其制备和用途 |
JP4396675B2 (ja) * | 2006-06-16 | 2010-01-13 | ソニー株式会社 | 非水電解質二次電池 |
WO2012029387A1 (ja) * | 2010-09-02 | 2012-03-08 | 日本電気株式会社 | 二次電池 |
US8652690B2 (en) | 2010-11-12 | 2014-02-18 | Panasonic Corporation | Lithium primary battery |
JP6271275B2 (ja) * | 2014-02-05 | 2018-01-31 | Fdk株式会社 | リチウム一次電池用非水系有機電解液、およびリチウム一次電池 |
JP2021180064A (ja) * | 2018-08-02 | 2021-11-18 | パナソニックIpマネジメント株式会社 | リチウム一次電池 |
CN110707310B (zh) * | 2019-10-29 | 2021-01-12 | 昆山宝创新能源科技有限公司 | 负极材料及其制备方法和应用 |
CN114902455A (zh) * | 2020-01-20 | 2022-08-12 | 松下知识产权经营株式会社 | 锂一次电池和锂一次电池用非水电解液 |
US20240097130A1 (en) * | 2021-01-12 | 2024-03-21 | Nippon Telegraph And Telephone Corporation | Lithium Secondary Battery and Manufacturing Method for the Same |
WO2023162917A1 (ja) * | 2022-02-22 | 2023-08-31 | パナソニックIpマネジメント株式会社 | リチウム一次電池 |
WO2024043273A1 (ja) * | 2022-08-24 | 2024-02-29 | パナソニックIpマネジメント株式会社 | リチウム一次電池 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US3660163A (en) * | 1970-06-01 | 1972-05-02 | Catalyst Research Corp | Solid state lithium-iodine primary battery |
US4310392A (en) * | 1979-12-31 | 1982-01-12 | Bell Telephone Laboratories, Incorporated | Electrolytic plating |
JPH0945588A (ja) * | 1995-08-02 | 1997-02-14 | Toyama Yakuhin Kogyo Kk | 電解コンデンサの駆動用電解液 |
US5888672A (en) | 1997-02-12 | 1999-03-30 | Gustafson; Scott D. | Polyimide battery |
JP3416016B2 (ja) | 1997-03-18 | 2003-06-16 | 富士通株式会社 | リチウム二次電池用イオン伝導体及びそれを用いたリチウム二次電池 |
JP2000294273A (ja) * | 1999-04-02 | 2000-10-20 | Mitsui Chemicals Inc | 非水電解液およびそれを用いた二次電池 |
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TW475295B (en) | 2002-02-01 |
EP1209754B1 (en) | 2011-10-05 |
CN1338129A (zh) | 2002-02-27 |
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US6641957B1 (en) | 2003-11-04 |
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