JP2004288641A - 電気化学電池、カソード物質およびその製造方法 - Google Patents
電気化学電池、カソード物質およびその製造方法 Download PDFInfo
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- JP2004288641A JP2004288641A JP2004140252A JP2004140252A JP2004288641A JP 2004288641 A JP2004288641 A JP 2004288641A JP 2004140252 A JP2004140252 A JP 2004140252A JP 2004140252 A JP2004140252 A JP 2004140252A JP 2004288641 A JP2004288641 A JP 2004288641A
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- vanadium oxide
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- 239000010406 cathode material Substances 0.000 title abstract description 18
- 238000004519 manufacturing process Methods 0.000 title description 3
- RAVDHKVWJUPFPT-UHFFFAOYSA-N silver;oxido(dioxo)vanadium Chemical compound [Ag+].[O-][V](=O)=O RAVDHKVWJUPFPT-UHFFFAOYSA-N 0.000 claims abstract description 103
- 239000000203 mixture Substances 0.000 claims abstract description 51
- 229910052709 silver Inorganic materials 0.000 claims abstract description 48
- 239000004332 silver Substances 0.000 claims abstract description 46
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 40
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 40
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 43
- 150000001875 compounds Chemical class 0.000 claims description 41
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 239000011255 nonaqueous electrolyte Substances 0.000 claims description 7
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 abstract description 16
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 12
- 230000000747 cardiac effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 abstract 1
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 36
- 238000010438 heat treatment Methods 0.000 description 28
- 229910052751 metal Inorganic materials 0.000 description 26
- 239000002184 metal Substances 0.000 description 26
- 238000000034 method Methods 0.000 description 26
- 239000000463 material Substances 0.000 description 18
- 239000006182 cathode active material Substances 0.000 description 17
- -1 alkali metal salt Chemical class 0.000 description 16
- 229910003455 mixed metal oxide Inorganic materials 0.000 description 15
- 238000007259 addition reaction Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 13
- 239000007858 starting material Substances 0.000 description 11
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 10
- 239000011230 binding agent Substances 0.000 description 9
- 230000001590 oxidative effect Effects 0.000 description 9
- 239000008151 electrolyte solution Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 101710134784 Agnoprotein Proteins 0.000 description 6
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 6
- 239000002482 conductive additive Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 229910001923 silver oxide Inorganic materials 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 5
- 239000003125 aqueous solvent Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000008188 pellet Substances 0.000 description 5
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- SSGNKFCZBIQVEH-UHFFFAOYSA-N [O--].[O--].[O--].[V+5].[Ag+] Chemical class [O--].[O--].[O--].[V+5].[Ag+] SSGNKFCZBIQVEH-UHFFFAOYSA-N 0.000 description 4
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003487 electrochemical reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009830 intercalation Methods 0.000 description 4
- 150000004706 metal oxides Chemical class 0.000 description 4
- 229910015015 LiAsF 6 Inorganic materials 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000002019 doping agent Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000002687 intercalation Effects 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000010587 phase diagram Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 229910001935 vanadium oxide Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 229910001867 inorganic solvent Inorganic materials 0.000 description 2
- 239000003049 inorganic solvent Substances 0.000 description 2
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- 239000011244 liquid electrolyte Substances 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- 150000002826 nitrites Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229940054334 silver cation Drugs 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 1
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 description 1
- JKFYKCYQEWQPTM-UHFFFAOYSA-N 2-azaniumyl-2-(4-fluorophenyl)acetate Chemical compound OC(=O)C(N)C1=CC=C(F)C=C1 JKFYKCYQEWQPTM-UHFFFAOYSA-N 0.000 description 1
- SGDKTJPVCKQTHK-UHFFFAOYSA-N 5-bromo-2-fluoro-3-nitropyridine Chemical compound [O-][N+](=O)C1=CC(Br)=CN=C1F SGDKTJPVCKQTHK-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229920013683 Celanese Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FNGLQNMQHOAIJQ-UHFFFAOYSA-N Cl[S](Cl)Cl Chemical compound Cl[S](Cl)Cl FNGLQNMQHOAIJQ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910010238 LiAlCl 4 Inorganic materials 0.000 description 1
- 229910013684 LiClO 4 Inorganic materials 0.000 description 1
- 229910012513 LiSbF 6 Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 229910021612 Silver iodide Inorganic materials 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- AHXGRMIPHCAXFP-UHFFFAOYSA-L chromyl dichloride Chemical compound Cl[Cr](Cl)(=O)=O AHXGRMIPHCAXFP-UHFFFAOYSA-L 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- JXNSZKZGVNVIFY-UHFFFAOYSA-N oxovanadium;silver Chemical compound [Ag].[V]=O JXNSZKZGVNVIFY-UHFFFAOYSA-N 0.000 description 1
- 229910001392 phosphorus oxide Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 description 1
- 229910001958 silver carbonate Inorganic materials 0.000 description 1
- 229940045105 silver iodide Drugs 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- VSAISIQCTGDGPU-UHFFFAOYSA-N tetraphosphorus hexaoxide Chemical compound O1P(O2)OP3OP1OP2O3 VSAISIQCTGDGPU-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- 150000003681 vanadium Chemical class 0.000 description 1
- 150000003682 vanadium compounds Chemical class 0.000 description 1
- 229910001456 vanadium ion Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
-
- 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
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/483—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides for non-aqueous cells
-
- 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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
-
- 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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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
【解決手段】 本発明のカソード物質は、一般式AgxV2Oyを有し、この一般式においてx=0.35及びy=5.18であるβ−相酸化バナジウム銀と、x=0.74及びy=5.37であるγ−相酸化バナジウム銀、または、これらの混合物からなる。このカソード物質は、例えば、埋め込み可能な心臓細動除去器を駆動するリチウム電気化学一次電池に組み込まれたときのような高率の用途での電圧遅延を減少させる。
【選択図】 図1
Description
a)アルカリ金属のアノードと;
b)液体非水電解質と;
c)バナジウム含有化合物と銀含有成分とから形成され一般式AgxV2Oyを有する酸化バナジウム銀からなるカソード構成要素と;からなり、前記酸化バナジウム銀が、前記一般式においてx=0.35及びy=5.18であるβ−相酸化バナジウム銀、並びに前記β−相酸化バナジウム銀と前記一般式においてx=0.74及びy=5.37であるγ−相酸化バナジウム銀との混合物からなる群から選ばれることを特徴とする非水電気化学電池。
40,50 パルス電圧曲線
Claims (1)
- 非水電気化学電池であって、
a)アルカリ金属のアノードと;
b)液体非水電解質と;
c)バナジウム含有化合物と銀含有成分とから形成され、一般式Agx V2 Oyを有する酸化バナジウム銀からなるカソード構成要素と;からなり、
前記酸化バナジウム銀が、前記一般式においてx=0.35及びy=5.18であるβ−相酸化バナジウム銀、並びに前記β−相酸化バナジウム銀と前記一般式においてx=0.74及びy=5.37であるγ−相酸化バナジウム銀との混合物からなる群から選ばれることを特徴とする電気化学電池。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/263,130 US5545497A (en) | 1994-06-21 | 1994-06-21 | Cathode material for nonaqueous electrochemical cells |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14896695A Division JP3599425B2 (ja) | 1994-06-21 | 1995-06-15 | 電気化学電池、カソード物質およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004288641A true JP2004288641A (ja) | 2004-10-14 |
| JP4113517B2 JP4113517B2 (ja) | 2008-07-09 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14896695A Expired - Fee Related JP3599425B2 (ja) | 1994-06-21 | 1995-06-15 | 電気化学電池、カソード物質およびその製造方法 |
| JP2004140252A Expired - Fee Related JP4113517B2 (ja) | 1994-06-21 | 2004-05-10 | 電気化学電池、カソード物質およびその製造方法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14896695A Expired - Fee Related JP3599425B2 (ja) | 1994-06-21 | 1995-06-15 | 電気化学電池、カソード物質およびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5545497A (ja) |
| EP (1) | EP0689256B1 (ja) |
| JP (2) | JP3599425B2 (ja) |
| AT (1) | ATE171309T1 (ja) |
| AU (1) | AU687999B2 (ja) |
| DE (1) | DE69504766T2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022162827A (ja) * | 2021-04-13 | 2022-10-25 | マクセル株式会社 | 正極活物質用銀酸化物およびその製造方法、ならびにそれを用いたアルカリ二次電池用正極およびアルカリ二次電池 |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5389472A (en) * | 1993-06-03 | 1995-02-14 | Wilson Greatbatch Ltd. | Preparation of silver vanadium oxide cathodes using AG (O) and V2 O5 as starting materials |
| US5616429A (en) * | 1995-05-24 | 1997-04-01 | Wilson Greatbatch Ltd. | alkali metal electrochemical cell exhibiting reduced voltage delay and method of manufacture |
| US5776635A (en) * | 1996-09-16 | 1998-07-07 | Wilson Greatbatch Ltd. | Ternary solvent nonaqueous organic electrolyte for alkali metal electrochemical cells |
| US5955218A (en) * | 1996-12-18 | 1999-09-21 | Medtronic, Inc. | Heat-treated silver vanadium oxide for use in batteries for implantable medical devices |
| US5895733A (en) * | 1997-02-03 | 1999-04-20 | Medtronic, Inc. | Synthesis method for silver vanadium oxide |
| US6503646B1 (en) * | 2000-08-28 | 2003-01-07 | Nanogram Corporation | High rate batteries |
| US6225007B1 (en) | 1999-02-05 | 2001-05-01 | Nanogram Corporation | Medal vanadium oxide particles |
| US6391494B2 (en) | 1999-05-13 | 2002-05-21 | Nanogram Corporation | Metal vanadium oxide particles |
| EP0898317B1 (en) | 1997-08-22 | 2007-03-21 | Wilson Greatbatch Ltd. | Cathode comprising a mixed phase metal oxide, method of preparation and electrochemical cell therefor |
| US5811206A (en) * | 1997-10-31 | 1998-09-22 | Medtronic, Inc. | Feedthrough pin insulator, assembly and method for electrochemical cell |
| US6068950A (en) | 1997-11-19 | 2000-05-30 | Wilson Greatbatch Ltd. | Organic phosphate additives for nonaqueous electrolyte in alkali metal electrochemical cells |
| US6063526A (en) * | 1998-04-16 | 2000-05-16 | Wilson Greatbatch Ltd. | Dicarbonate additives for nonaqueous electrolyte in alkali metal electrochemical cells |
| US6203942B1 (en) | 1998-10-22 | 2001-03-20 | Wilson Greatbatch Ltd. | Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells |
| US6919141B2 (en) | 1998-10-22 | 2005-07-19 | Wilson Greatbatch Technologies, Inc. | Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells |
| JP2002536286A (ja) * | 1999-02-05 | 2002-10-29 | ナノグラム・コーポレーション | 金属バナジウム酸化物粒子 |
| US7056358B2 (en) * | 2000-04-05 | 2006-06-06 | Wilson Greatbatch Technologies, Inc. | Method for using high rate lithium electrochemical cell containing SVO/CFchi/SVo sandwich cathodes having γ-SVO and mixture of γ-SVO/ε-SVO |
| US6607861B2 (en) * | 2000-04-05 | 2003-08-19 | Wilson Greatbatch Ltd. | Application of γ-SVO and mixture of γ-SVO/ε-SVO in high rate electrochemical lithium cells containing SVO/CFx/SVO sandwich cathodes |
| US6623887B2 (en) | 2000-04-06 | 2003-09-23 | Wilson Greatbatch Ltd. | Silver vanadium oxide cathode material for high discharge rate lithium cells |
| US6566007B1 (en) * | 2000-04-14 | 2003-05-20 | Wilson Greatbatch Ltd. | Synthetic method for preparation of a low surface area, single phase silver vanadium oxide |
| US6645670B2 (en) | 2000-05-16 | 2003-11-11 | Wilson Greatbatch Ltd. | Efficient cell stack for cells with double current collectors sandwich cathodes |
| US7118829B2 (en) * | 2000-12-12 | 2006-10-10 | Wilson Greatbatch Technologies, Inc. | Preparation of copper silver vanadium oxide from γ-phase SVO starting material |
| US6797017B2 (en) * | 2000-12-12 | 2004-09-28 | Wilson Greatbatch Ltd. | Preparation of ε-phase silver vanadium oxide from γ-phase SVO starting material |
| US6803147B2 (en) | 2000-12-28 | 2004-10-12 | Wilson Greatbatch Technologies, Inc. | Silver vanadium oxide having low internal resistance and method of manufacture |
| US6511772B2 (en) | 2001-01-17 | 2003-01-28 | Wilson Greatbatch Ltd. | Electrochemical cell having an electrode with a phosphate additive in the electrode active mixture |
| US6586135B2 (en) | 2001-03-21 | 2003-07-01 | Wilson Greatbach Ltd. | Electrochemical cell having an electrode with a dicarbonate additive in the electrode active mixture |
| US6872490B2 (en) | 2001-08-09 | 2005-03-29 | Wilson Greatbatch Technologies, Inc. | Preparation for a cathode material by a two-step reduction/oxidation synthesis process |
| EP1296389A1 (en) * | 2001-09-19 | 2003-03-26 | Wilson Greatbatch Technologies, Inc. | Silver vanadium oxide having a fine particle size for improved cell performance |
| US6727022B2 (en) | 2001-11-19 | 2004-04-27 | Wilson Greatbatch Ltd. | Powder process for double current collector screen cathode preparation |
| US20030138697A1 (en) * | 2002-01-24 | 2003-07-24 | Randolph Leising | Cathode active material coated with a metal oxide for incorporation into a lithium electrochemical cell |
| US20100185264A1 (en) * | 2002-01-24 | 2010-07-22 | Greatbatch Ltd. | Method For Coating A Cathode Active Material With A Metal Oxide For Incorporation Into A Lithium Electrochemical Cell |
| WO2004010520A1 (en) * | 2002-07-22 | 2004-01-29 | Nanogram Corporation | High capacity and high rate batteries |
| US7211349B2 (en) | 2002-08-06 | 2007-05-01 | Wilson Greatbatch Technologies, Inc. | Silver vanadium oxide provided with a metal oxide coating |
| US7435509B2 (en) * | 2002-09-10 | 2008-10-14 | Uchicago Argonne, Llc | Electrode for a lithium cell |
| US20070281207A1 (en) * | 2003-12-09 | 2007-12-06 | Takeuchi Esther S | Prevention of lithium deposition in nonaqueous electrolyte cells by matching device usage to cell capacity |
| US7432001B1 (en) | 2003-12-09 | 2008-10-07 | Greatbatch Ltd. | Prevention of lithium deposition in nonaqueous electrolyte cells by electrolyte-to-cathode weight ratio |
| US20070281213A1 (en) * | 2006-06-02 | 2007-12-06 | Gentcorp Ltd. | Carbon Monofluoride Cathode Materials Providing Simplified Elective Replacement Indication |
| US8906549B1 (en) * | 2010-09-24 | 2014-12-09 | Greatbatch Ltd. | Development of mixed binder system for primary cell cathodes |
| US9355789B2 (en) | 2013-05-10 | 2016-05-31 | Greatbatch Ltd. | Internal insulation design using porous material for an electrochemical cell |
| EP3319145B1 (en) | 2016-11-04 | 2019-12-25 | Greatbatch Ltd. | Electrochemical cell with insulator compartment |
| US11362316B2 (en) | 2018-12-28 | 2022-06-14 | Pacesetter, Inc. | Battery having hybrid cathode configuration |
| EP4131288A4 (en) * | 2020-03-31 | 2023-10-04 | Panasonic Intellectual Property Management Co., Ltd. | SOLID ELECTROLYTE MATERIAL AND BATTERY USING SAME |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4310609A (en) * | 1979-12-17 | 1982-01-12 | Wilson Greatbatch Ltd. | Metal oxide composite cathode material for high energy density batteries |
| US4830940A (en) * | 1986-01-14 | 1989-05-16 | Wilson Greatbatch Ltd. | Non-agueous lithium battery |
| US5180642A (en) * | 1992-02-24 | 1993-01-19 | Medtronic, Inc. | Electrochemical cells with end-of-service indicator |
| US5389472A (en) * | 1993-06-03 | 1995-02-14 | Wilson Greatbatch Ltd. | Preparation of silver vanadium oxide cathodes using AG (O) and V2 O5 as starting materials |
-
1994
- 1994-06-21 US US08/263,130 patent/US5545497A/en not_active Expired - Lifetime
-
1995
- 1995-05-01 AU AU17780/95A patent/AU687999B2/en not_active Ceased
- 1995-06-15 JP JP14896695A patent/JP3599425B2/ja not_active Expired - Fee Related
- 1995-06-21 DE DE69504766T patent/DE69504766T2/de not_active Expired - Lifetime
- 1995-06-21 AT AT95304355T patent/ATE171309T1/de not_active IP Right Cessation
- 1995-06-21 EP EP95304355A patent/EP0689256B1/en not_active Expired - Lifetime
-
2004
- 2004-05-10 JP JP2004140252A patent/JP4113517B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022162827A (ja) * | 2021-04-13 | 2022-10-25 | マクセル株式会社 | 正極活物質用銀酸化物およびその製造方法、ならびにそれを用いたアルカリ二次電池用正極およびアルカリ二次電池 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU687999B2 (en) | 1998-03-05 |
| DE69504766T2 (de) | 1999-02-04 |
| JPH0845510A (ja) | 1996-02-16 |
| EP0689256A1 (en) | 1995-12-27 |
| US5545497A (en) | 1996-08-13 |
| DE69504766D1 (de) | 1998-10-22 |
| ATE171309T1 (de) | 1998-10-15 |
| EP0689256B1 (en) | 1998-09-16 |
| JP4113517B2 (ja) | 2008-07-09 |
| AU1778095A (en) | 1996-01-04 |
| JP3599425B2 (ja) | 2004-12-08 |
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