CH626470A5 - - Google Patents

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Publication number: CH626470A5
Authority: CH; Switzerland
Prior art keywords: cathode; cell according; aqueous cell; reducing agent; zinc
Prior art date: 1977-11-14

Application number

CH1165678A

Other languages

English (en)

French (fr)

Inventor

Marvin Lee Kronenberg

Original Assignee

Union Carbide Corp

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.)

1977-11-14

Filing date

1978-11-13

Publication date

1981-11-13

1978-11-13 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1981-11-13 Publication of CH626470A5 publication Critical patent/CH626470A5/fr

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 46
239000003638 chemical reducing agent Substances 0.000 claims description 28
229910052799 carbon Inorganic materials 0.000 claims description 26
-1 MnCte Chemical class 0.000 claims description 22
229910052751 metal Inorganic materials 0.000 claims description 22
239000002184 metal Substances 0.000 claims description 22
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 21
229910052725 zinc Inorganic materials 0.000 claims description 21
239000011701 zinc Substances 0.000 claims description 21
229910002804 graphite Inorganic materials 0.000 claims description 20
239000010439 graphite Substances 0.000 claims description 20
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 17
229910052744 lithium Inorganic materials 0.000 claims description 17
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
239000003795 chemical substances by application Substances 0.000 claims description 16
239000006182 cathode active material Substances 0.000 claims description 15
239000000463 material Substances 0.000 claims description 12
239000004744 fabric Substances 0.000 claims description 10
229910052742 iron Inorganic materials 0.000 claims description 10
229910052718 tin Inorganic materials 0.000 claims description 10
239000003792 electrolyte Substances 0.000 claims description 9
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 7
239000007787 solid Substances 0.000 claims description 7
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
229910052793 cadmium Inorganic materials 0.000 claims description 6
229910052804 chromium Inorganic materials 0.000 claims description 6
239000011651 chromium Substances 0.000 claims description 6
229910052738 indium Inorganic materials 0.000 claims description 6
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
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 claims description 5
229910052791 calcium Inorganic materials 0.000 claims description 5
239000011575 calcium Substances 0.000 claims description 5
239000010406 cathode material Substances 0.000 claims description 5
229910052708 sodium Inorganic materials 0.000 claims description 5
239000011734 sodium Substances 0.000 claims description 5
229910052720 vanadium Inorganic materials 0.000 claims description 5
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
239000010405 anode material Substances 0.000 claims description 4
239000011777 magnesium Substances 0.000 claims description 4
229910052749 magnesium Inorganic materials 0.000 claims description 4
229910052700 potassium Inorganic materials 0.000 claims description 4
239000011591 potassium Substances 0.000 claims description 4
229910052726 zirconium Inorganic materials 0.000 claims description 4
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical class [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 claims description 3
239000011149 active material Substances 0.000 claims description 3
229910045601 alloy Inorganic materials 0.000 claims description 3
239000000956 alloy Substances 0.000 claims description 3
229910052782 aluminium Inorganic materials 0.000 claims description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
229910052719 titanium Inorganic materials 0.000 claims description 3
239000010936 titanium Substances 0.000 claims description 3
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 2
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical class [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 claims description 2
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 2
229910000464 lead oxide Inorganic materials 0.000 claims description 2
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 claims description 2
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
239000007788 liquid Substances 0.000 description 30
239000000203 mixture Substances 0.000 description 15
238000009835 boiling Methods 0.000 description 13
229910052960 marcasite Inorganic materials 0.000 description 9
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 9
229910052683 pyrite Inorganic materials 0.000 description 9
150000001875 compounds Chemical class 0.000 description 8
239000000126 substance Substances 0.000 description 8
239000002253 acid Substances 0.000 description 7
150000003839 salts Chemical class 0.000 description 7
239000004020 conductor Substances 0.000 description 6
230000006870 function Effects 0.000 description 6
239000002904 solvent Substances 0.000 description 6
XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical class COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 5
150000004820 halides Chemical class 0.000 description 5
WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 4
WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 4
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
239000004809 Teflon Substances 0.000 description 4
229920006362 Teflon® Polymers 0.000 description 4
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
150000007513 acids Chemical class 0.000 description 4
239000011230 binding agent Substances 0.000 description 4
238000000354 decomposition reaction Methods 0.000 description 4
239000011532 electronic conductor Substances 0.000 description 4
229910052745 lead Inorganic materials 0.000 description 4
LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 4
229920001343 polytetrafluoroethylene Polymers 0.000 description 4
239000004810 polytetrafluoroethylene Substances 0.000 description 4
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
VWIIJDNADIEEDB-UHFFFAOYSA-N 3-methyl-1,3-oxazolidin-2-one Chemical compound CN1CCOC1=O VWIIJDNADIEEDB-UHFFFAOYSA-N 0.000 description 3
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
239000004812 Fluorinated ethylene propylene Substances 0.000 description 3
239000002841 Lewis acid Substances 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
239000004743 Polypropylene Substances 0.000 description 3
239000000654 additive Substances 0.000 description 3
239000000839 emulsion Substances 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
150000007517 lewis acids Chemical class 0.000 description 3
229910052748 manganese Inorganic materials 0.000 description 3
239000011572 manganese Substances 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
229920009441 perflouroethylene propylene Polymers 0.000 description 3
229920001155 polypropylene Polymers 0.000 description 3
239000007774 positive electrode material Substances 0.000 description 3
239000000243 solution Substances 0.000 description 3
FZKPQHFEMFIDNR-UHFFFAOYSA-N 2-hydroxyethyl hydrogen sulfite Chemical class OCCOS(O)=O FZKPQHFEMFIDNR-UHFFFAOYSA-N 0.000 description 2
YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 2
WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
230000000996 additive effect Effects 0.000 description 2
229910052783 alkali metal Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
239000002585 base Substances 0.000 description 2
239000006229 carbon black Substances 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
NKKMVIVFRUYPLQ-NSCUHMNNSA-N crotononitrile Chemical compound C\C=C\C#N NKKMVIVFRUYPLQ-NSCUHMNNSA-N 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
BDUPRNVPXOHWIL-UHFFFAOYSA-N dimethyl sulfite Chemical compound COS(=O)OC BDUPRNVPXOHWIL-UHFFFAOYSA-N 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
238000010348 incorporation Methods 0.000 description 2
229910052500 inorganic mineral Inorganic materials 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
PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 description 2
235000010755 mineral Nutrition 0.000 description 2
239000011707 mineral Substances 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 2
239000011255 nonaqueous electrolyte Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
239000010959 steel Substances 0.000 description 2
HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
PYOKUURKVVELLB-UHFFFAOYSA-N trimethyl orthoformate Chemical compound COC(OC)OC PYOKUURKVVELLB-UHFFFAOYSA-N 0.000 description 2
YHRUOJUYPBUZOS-UHFFFAOYSA-N 1,3-dichloropropane Chemical compound ClCCCCl YHRUOJUYPBUZOS-UHFFFAOYSA-N 0.000 description 1
OXHNLMTVIGZXSG-UHFFFAOYSA-N 1-Methylpyrrole Chemical compound CN1C=CC=C1 OXHNLMTVIGZXSG-UHFFFAOYSA-N 0.000 description 1
IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 1
OBSLLHNATPQFMJ-UHFFFAOYSA-N 2,4-Dimethylthiazole Chemical compound CC1=CSC(C)=N1 OBSLLHNATPQFMJ-UHFFFAOYSA-N 0.000 description 1
MCFSNYMQISXQTF-UHFFFAOYSA-N 2-chlorosulfonylacetyl chloride Chemical compound ClC(=O)CS(Cl)(=O)=O MCFSNYMQISXQTF-UHFFFAOYSA-N 0.000 description 1
OFTKFKYVSBNYEC-UHFFFAOYSA-N 2-furoyl chloride Chemical compound ClC(=O)C1=CC=CO1 OFTKFKYVSBNYEC-UHFFFAOYSA-N 0.000 description 1
GUGQQGROXHPINL-UHFFFAOYSA-N 2-oxobutanoyl chloride Chemical compound CCC(=O)C(Cl)=O GUGQQGROXHPINL-UHFFFAOYSA-N 0.000 description 1
AKUSZFPCJFNRSZ-UHFFFAOYSA-N 3,4-dimethyl-1,2-oxazole Chemical compound CC1=CON=C1C AKUSZFPCJFNRSZ-UHFFFAOYSA-N 0.000 description 1
FICAQKBMCKEFDI-UHFFFAOYSA-N 3,5-dimethyl-1,2-oxazole Chemical compound CC=1C=C(C)ON=1 FICAQKBMCKEFDI-UHFFFAOYSA-N 0.000 description 1
CMJLMPKFQPJDKP-UHFFFAOYSA-N 3-methylthiolane 1,1-dioxide Chemical compound CC1CCS(=O)(=O)C1 CMJLMPKFQPJDKP-UHFFFAOYSA-N 0.000 description 1
LBXHRAWDUMTPSE-AOOOYVTPSA-N 4-chloro-N-[(2S,6R)-2,6-dimethyl-1-piperidinyl]-3-sulfamoylbenzamide Chemical compound C[C@H]1CCC[C@@H](C)N1NC(=O)C1=CC=C(Cl)C(S(N)(=O)=O)=C1 LBXHRAWDUMTPSE-AOOOYVTPSA-N 0.000 description 1
229910000951 Aluminide Inorganic materials 0.000 description 1
KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 1
229910015900 BF3 Inorganic materials 0.000 description 1
239000005751 Copper oxide Substances 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
229910005347 FeSi Inorganic materials 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
239000012359 Methanesulfonyl chloride Substances 0.000 description 1
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
229920006355 Tefzel Polymers 0.000 description 1
239000000370 acceptor Substances 0.000 description 1
FXXACINHVKSMDR-UHFFFAOYSA-N acetyl bromide Chemical compound CC(Br)=O FXXACINHVKSMDR-UHFFFAOYSA-N 0.000 description 1
WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
239000012346 acetyl chloride Substances 0.000 description 1
150000001335 aliphatic alkanes Chemical class 0.000 description 1
229910000573 alkali metal alloy Inorganic materials 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
VMPVEPPRYRXYNP-UHFFFAOYSA-I antimony(5+);pentachloride Chemical compound Cl[Sb](Cl)(Cl)(Cl)Cl VMPVEPPRYRXYNP-UHFFFAOYSA-I 0.000 description 1
150000001491 aromatic compounds Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
239000010953 base metal Substances 0.000 description 1
CSKNSYBAZOQPLR-UHFFFAOYSA-N benzenesulfonyl chloride Chemical compound ClS(=O)(=O)C1=CC=CC=C1 CSKNSYBAZOQPLR-UHFFFAOYSA-N 0.000 description 1
AQIHMSVIAGNIDM-UHFFFAOYSA-N benzoyl bromide Chemical compound BrC(=O)C1=CC=CC=C1 AQIHMSVIAGNIDM-UHFFFAOYSA-N 0.000 description 1
PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 1
WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 1
150000001642 boronic acid derivatives Chemical class 0.000 description 1
229930188620 butyrolactone Natural products 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
ASKHTHDBINVNFJ-UHFFFAOYSA-N chlorosulfonyloxyethane Chemical compound CCOS(Cl)(=O)=O ASKHTHDBINVNFJ-UHFFFAOYSA-N 0.000 description 1
UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
239000002482 conductive additive Substances 0.000 description 1
239000006258 conductive agent Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
229910000431 copper oxide Inorganic materials 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
150000004292 cyclic ethers Chemical class 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
150000001991 dicarboxylic acids Chemical class 0.000 description 1
IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
PBARJOQXHJCTKK-UHFFFAOYSA-L disodium;dibromide Chemical compound [Na+].[Na+].[Br-].[Br-] PBARJOQXHJCTKK-UHFFFAOYSA-L 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical compound C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 1
150000002391 heterocyclic compounds Chemical class 0.000 description 1
125000000623 heterocyclic group Chemical group 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910000765 intermetallic Inorganic materials 0.000 description 1
150000003951 lactams Chemical class 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
239000011244 liquid electrolyte Substances 0.000 description 1
GCICAPWZNUIIDV-UHFFFAOYSA-N lithium magnesium Chemical compound [Li].[Mg] GCICAPWZNUIIDV-UHFFFAOYSA-N 0.000 description 1
GLNWILHOFOBOFD-UHFFFAOYSA-N lithium sulfide Chemical compound [Li+].[Li+].[S-2] GLNWILHOFOBOFD-UHFFFAOYSA-N 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
229910052976 metal sulfide Inorganic materials 0.000 description 1
QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 1
238000000034 method Methods 0.000 description 1
150000002763 monocarboxylic acids Chemical class 0.000 description 1
JFCHSQDLLFJHOA-UHFFFAOYSA-N n,n-dimethylsulfamoyl chloride Chemical compound CN(C)S(Cl)(=O)=O JFCHSQDLLFJHOA-UHFFFAOYSA-N 0.000 description 1
125000004971 nitroalkyl group Chemical group 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
150000002905 orthoesters Chemical class 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
239000001103 potassium chloride Substances 0.000 description 1
235000011164 potassium chloride Nutrition 0.000 description 1
239000011698 potassium fluoride Substances 0.000 description 1
235000003270 potassium fluoride Nutrition 0.000 description 1
239000000843 powder Substances 0.000 description 1
RZWZRACFZGVKFM-UHFFFAOYSA-N propanoyl chloride Chemical compound CCC(Cl)=O RZWZRACFZGVKFM-UHFFFAOYSA-N 0.000 description 1
RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000011775 sodium fluoride Substances 0.000 description 1
235000013024 sodium fluoride Nutrition 0.000 description 1
239000006104 solid solution Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
150000003462 sulfoxides Chemical class 0.000 description 1
PUGUQINMNYINPK-UHFFFAOYSA-N tert-butyl 4-(2-chloroacetyl)piperazine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCN(C(=O)CCl)CC1 PUGUQINMNYINPK-UHFFFAOYSA-N 0.000 description 1
238000012360 testing method Methods 0.000 description 1
BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
238000012546 transfer Methods 0.000 description 1
FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
210000002268 wool Anatomy 0.000 description 1
DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/06—Electrodes for primary 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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Battery Electrode And Active Subsutance (AREA)
Primary Cells (AREA)

CH1165678A 1977-11-14 1978-11-13 CH626470A5 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/851,192 US4163829A (en)	1977-11-14	1977-11-14	Metallic reducing additives for solid cathodes for use in nonaqueous cells

Publications (1)

Publication Number	Publication Date
CH626470A5 true CH626470A5 (no)	1981-11-13

Family

ID=25310187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1165678A CH626470A5 (no)	1977-11-14	1978-11-13

Country Status (17)

Country	Link
US (1)	US4163829A (no)
JP (1)	JPS5478434A (no)
AR (1)	AR218699A1 (no)
AU (1)	AU523485B2 (no)
BE (1)	BE871967A (no)
BR (1)	BR7807429A (no)
CA (1)	CA1122648A (no)
CH (1)	CH626470A5 (no)
DE (1)	DE2848962C2 (no)
DK (1)	DK504078A (no)
ES (1)	ES474977A1 (no)
FR (1)	FR2408916A1 (no)
GB (1)	GB2007903B (no)
IT (1)	IT1100486B (no)
MX (1)	MX149824A (no)
NZ (1)	NZ188903A (no)
SG (1)	SG63682G (no)

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JPS56103864A (en) *	1980-01-21	1981-08-19	Matsushita Electric Ind Co Ltd	Battery
JPS56143664A (en) *	1980-04-09	1981-11-09	Matsushita Electric Ind Co Ltd	Organic electrolyte battery
EP0044240A1 (en) *	1980-06-27	1982-01-20	Union Carbide Corporation	Non-aqueous cells employing cathodes of heat-treated manganese dioxide and a propylene-carbonate-dimethoxy-ethane-lithium-trifluoro-methane sulfonate electrolyte
US4419423A (en) *	1980-06-27	1983-12-06	Union Carbide Corporation	Nonaqueous cells employing heat-treated MnO2 cathodes and a PC-DME-LiCF3 SO3 electrolyte
US4328288A (en) *	1980-07-25	1982-05-04	Duracell International Inc.	Method for improving stability of Li/MnO2 cells
US4304764A (en) *	1980-09-24	1981-12-08	Ray-O-Vac Corporation	Protective active nitrides as additives to nonaqueous cathode materials
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FR2493606B1 (fr) *	1980-10-31	1985-11-22	Duracell Int	Stabilisant cathodique et procede pour fabriquer des piles electrochimiques
US4383014A (en) *	1982-03-23	1983-05-10	The United States Of America As Represented By The United States Department Of Energy	Additive for iron disulfide cathodes used in thermal batteries
US4495266A (en) *	1982-05-07	1985-01-22	Gte Laboratories Incorporated	High rate electrochemical cell
US4450214A (en) *	1982-06-14	1984-05-22	Union Carbide Corporation	Lithium halide additives for nonaqueous cell systems
US4524115A (en) *	1982-11-19	1985-06-18	Rayovac Corporation	Voltage stabilizing agents for cells
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US4499161A (en) *	1983-04-25	1985-02-12	Eic Laboratories, Inc.	Electrochemical cell using dimethoxymethane and/or trimethoxymethane as solvent for electrolyte
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US4489145A (en) *	1983-10-18	1984-12-18	Abraham Kuzhikalail M	Lithium battery
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FR2562330B1 (fr) *	1984-03-28	1987-02-27	Accumulateurs Fixes	Generateur electrochimique de grande energie specifique, a impedance initiale reduite
US4604335A (en) *	1985-03-06	1986-08-05	Rayovac Corporation	High rate cathode formulation
US4618548A (en) *	1985-03-18	1986-10-21	Combustion Engineering, Inc.	Electrolyte additive
US4863814A (en) *	1986-03-27	1989-09-05	Sharp Kabushiki Kaisha	Electrode and a battery with the same
US4675256A (en) *	1986-06-24	1987-06-23	Mine Safety Appliances Company	Thermal battery comprising iron pyrite depolarizer and ferric sulfate additive
US5750288A (en) *	1995-10-03	1998-05-12	Rayovac Corporation	Modified lithium nickel oxide compounds for electrochemical cathodes and cells
US5849432A (en) *	1995-11-03	1998-12-15	Arizona Board Of Regents	Wide electrochemical window solvents for use in electrochemical devices and electrolyte solutions incorporating such solvents
US5824433A (en) *	1995-11-13	1998-10-20	Arizona Board Of Regents	High conductivity electrolyte solutions and rechargeable cells incorporating such solutions
US6432585B1 (en)	1997-01-28	2002-08-13	Canon Kabushiki Kaisha	Electrode structural body, rechargeable battery provided with said electrode structural body, and rechargeable battery
US5846675A (en) *	1997-02-21	1998-12-08	Samsung Display Devices Co., Ltd.	Current collector for lithium ion batteries
JP3620703B2 (ja)	1998-09-18	2005-02-16	キヤノン株式会社	二次電池用負極電極材、電極構造体、二次電池、及びこれらの製造方法
JP3733292B2 (ja)	1998-09-18	2006-01-11	キヤノン株式会社	リチウム二次電池の負極用電極材、該電極材を用いた電極構造体、該電極構造体を用いたリチウム二次電池、及び該電極構造体及び該リチウム二次電池の製造方法
TW521451B (en) *	2000-03-13	2003-02-21	Canon Kk	Process for producing an electrode material for a rechargeable lithium battery, an electrode structural body for a rechargeable lithium battery, process for producing said electrode structural body, a rechargeable lithium battery in which said electrode
US6534220B2 (en)	2000-12-29	2003-03-18	3M Innovative Properties Company	High-boiling electrolyte solvent
US6849360B2 (en)	2002-06-05	2005-02-01	Eveready Battery Company, Inc.	Nonaqueous electrochemical cell with improved energy density
US8524397B1 (en)	2004-11-08	2013-09-03	Quallion Llc	Battery having high rate and high capacity capabilities
US7052802B2 (en) *	2002-10-15	2006-05-30	Quallion Llc	Fluorinated carbon active material
US8124274B2 (en) *	2003-11-21	2012-02-28	Eveready Battery Company, Inc.	High discharge capacity lithium battery
US20060024579A1 (en) *	2004-07-27	2006-02-02	Vladimir Kolosnitsyn	Battery electrode structure and method for manufacture thereof
EP1839353B1 (en) *	2005-01-18	2018-06-27	Oxis Energy Limited	Improvements relating to electrolyte compositions for batteries using sulphur or sulphur compounds
KR101101001B1 (ko) *	2005-01-19	2011-12-29	아리조나 보드 오브 리전트스, 아리조나주의 아리조나 주립대 대행법인	술폰계 전해질을 갖는 전류 생성 장치
EP1867000B1 (en)	2005-03-22	2011-10-05	Oxis Energy Limited	Lithium sulphide battery and method of producing the same
US7648798B2 (en) *	2006-07-27	2010-01-19	The Gillette Company	Battery with electrolyte containing aluminum salt
US20080076029A1 (en) *	2006-07-27	2008-03-27	Bowden William L	Battery
US20080026296A1 (en) *	2006-07-27	2008-01-31	Bowden William L	Battery
US20080050654A1 (en) *	2006-08-23	2008-02-28	Maya Stevanovic	Battery
US7867553B2 (en)	2006-08-23	2011-01-11	The Gillette Company	Method of making cathode including iron disulfide
US20080057403A1 (en) *	2006-09-06	2008-03-06	Issaev Nikolai N	Lithium cell
US20110143212A1 (en) *	2007-09-28	2011-06-16	Charles Austen Angell	Non-Aqueous Electrolyte Solution for Rechargeable Lithium Batteries
EP2223362B1 (en) *	2007-10-19	2024-02-07	Energizer Brands, LLC	Lithium-iron disulfide cell design
US8617743B2 (en) *	2007-12-05	2013-12-31	The Gillette Company	Anode balanced lithium-iron disulfide primary cell
US20090202910A1 (en) *	2008-02-08	2009-08-13	Anglin David L	Alkaline Batteries
CN102640327B (zh) *	2009-08-27	2015-11-25	永备电池有限公司	具有高硫铁矿含量和低导电性添加剂的锂-二硫化铁阴极配方
EP2629352A1 (en)	2012-02-17	2013-08-21	Oxis Energy Limited	Reinforced metal foil electrode
EP2784851B1 (en)	2013-03-25	2015-08-19	Oxis Energy Limited	A method of charging a lithium-sulphur cell
EP2784852B1 (en)	2013-03-25	2018-05-16	Oxis Energy Limited	A method of charging a lithium-sulphur cell
EP2784850A1 (en)	2013-03-25	2014-10-01	Oxis Energy Limited	A method of cycling a lithium-sulphur cell
GB2517228B (en)	2013-08-15	2016-03-02	Oxis Energy Ltd	Laminate cell
US9899705B2 (en)	2013-12-17	2018-02-20	Oxis Energy Limited	Electrolyte for a lithium-sulphur cell
PL3149792T3 (pl)	2014-05-30	2019-04-30	Arkema France	Ogniwo litowo-siarkowe
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US3716410A (en) *	1971-09-27	1973-02-13	Us Air Force	Lithium battery electrolyte additive and method of improving discharge rate
US3925102A (en) *	1974-06-25	1975-12-09	Union Carbide Corp	Divalent silver oxide cell having a unipotential discharge level
US3920478A (en) *	1974-06-25	1975-11-18	Union Carbide Corp	Divalent silver oxide-zinc cell having a unipotential discharge level
FR2288401A1 (fr) *	1974-10-17	1976-05-14	Accumulateurs Fixes	Generateur electrochimique
DE2606915C3 (de) *	1975-02-25	1979-09-20	Union Carbide Corp., New York, N.Y. (V.St.A.)	Galvanisches Element mit einem nicht wäßrigen Elektrolyten
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US4048403A (en) *	1976-12-27	1977-09-13	Union Carbide Corporation	Non-aqueous lead dioxide cell having a unipotential discharge voltage

1977
- 1977-11-14 US US05/851,192 patent/US4163829A/en not_active Expired - Lifetime
1978
- 1978-10-30 CA CA314,926A patent/CA1122648A/en not_active Expired
- 1978-11-09 IT IT29659/78A patent/IT1100486B/it active
- 1978-11-10 ES ES474977A patent/ES474977A1/es not_active Expired
- 1978-11-11 DE DE2848962A patent/DE2848962C2/de not_active Expired
- 1978-11-13 FR FR7831982A patent/FR2408916A1/fr active Granted
- 1978-11-13 DK DK504078A patent/DK504078A/da unknown
- 1978-11-13 MX MX175596A patent/MX149824A/es unknown
- 1978-11-13 JP JP13976978A patent/JPS5478434A/ja active Granted
- 1978-11-13 BR BR7807429A patent/BR7807429A/pt unknown
- 1978-11-13 GB GB7844293A patent/GB2007903B/en not_active Expired
- 1978-11-13 AU AU41537/78A patent/AU523485B2/en not_active Expired
- 1978-11-13 BE BE191690A patent/BE871967A/xx not_active IP Right Cessation
- 1978-11-13 AR AR274421A patent/AR218699A1/es active
- 1978-11-13 CH CH1165678A patent/CH626470A5/fr not_active IP Right Cessation
- 1978-11-13 NZ NZ188903A patent/NZ188903A/xx unknown
1982
- 1982-12-23 SG SG63682A patent/SG63682G/en unknown

Also Published As

Publication number	Publication date
IT1100486B (it)	1985-09-28
GB2007903A (en)	1979-05-23
BR7807429A (pt)	1979-07-24
AU523485B2 (en)	1982-07-29
BE871967A (fr)	1979-05-14
FR2408916A1 (fr)	1979-06-08
JPS6158946B2 (no)	1986-12-13
JPS5478434A (en)	1979-06-22
GB2007903B (en)	1982-08-11
FR2408916B1 (no)	1983-09-09
DE2848962C2 (de)	1982-04-22
AU4153778A (en)	1979-05-24
AR218699A1 (es)	1980-06-30
CA1122648A (en)	1982-04-27
DE2848962A1 (de)	1979-05-31
IT7829659A0 (it)	1978-11-09
DK504078A (da)	1979-05-15
NZ188903A (en)	1980-09-12
SG63682G (en)	1985-01-11
MX149824A (es)	1983-12-28
US4163829A (en)	1979-08-07
ES474977A1 (es)	1979-03-16

Publication	Publication Date	Title
CH626470A5 (no)	1981-11-13
US4489144A (en)	1984-12-18	Isoxazole derivative additive in organic electrolytes of nonaqueous cells employing solid cathodes
US3907597A (en)	1975-09-23	Nonaqueous cell having an electrolyte containing sulfolane or an alkyl-substituted derivative thereof
CH638931A5 (fr)	1983-10-14	Pile electrochimique non aqueuse.
CH627878A5 (fr)	1982-01-29	Pile electrique munie d'un organe provoquant un court-circuit interne lors d'une dilatation de la cathode.
FR2713403A1 (fr)	1995-06-09	Pile électro-chimique.
CH627302A5 (no)	1981-12-31
FR2713402A1 (fr)	1995-06-09	Pile non aqueuse.
JPS595570A (ja)	1984-01-12	非水性電池用リチウムハロゲン化物添加剤
CH638064A5 (fr)	1983-08-31	Pile non aqueuse.
US4142028A (en)	1979-02-27	Nonaqueous cells utilizing aluminum, magnesium, and calcium anodes in amide-based electrolytes
CH653808A5 (fr)	1986-01-15	Pile non aqueuse comprenant une cathode liquide, une anode active, un collecteur de cathode et un separateur dispose entre l'anode et le collecteur.
FR2466875A1 (fr)	1981-04-10	Pile non aqueuse a anode rechargeable en alliage d'argent
FR2460047A1 (fr)	1981-01-16	Pile non aqueuse
CH650105A5 (fr)	1985-06-28	Pile non aqueuse a cathode de trisulfure d'antimoine.
US4390604A (en)	1983-06-28	Complex metal sulfide cathodes for nonaqueous cells
CH620051A5 (no)	1980-10-31
EP0068492A1 (en)	1983-01-05	Non-aqueous cell having a solid cathode comprising a lead fluoride/tin fluoride compound
CH621436A5 (no)	1981-01-30
CH644473A5 (fr)	1984-07-31	Pile au lithium rechargeable.
CH620052A5 (no)	1980-10-31
EP0094733B1 (en)	1987-02-04	Sulfide-containing cathode for nonaqueous cells
BE882243A (fr)	1980-09-15	Pile non aqueuse
FR2460044A1 (fr)	1981-01-16	Nouvelle pile non aqueuse
FR2556139A1 (fr)	1985-06-07	Perfectionnements aux generateurs electrochimiques a electrolyte solide

Legal Events

Date	Code	Title	Description
1988-07-29	PL	Patent ceased
2024-10-31	PL	Patent ceased