DE3048123C2 - - Google Patents
Info
- Publication number
- DE3048123C2 DE3048123C2 DE3048123A DE3048123A DE3048123C2 DE 3048123 C2 DE3048123 C2 DE 3048123C2 DE 3048123 A DE3048123 A DE 3048123A DE 3048123 A DE3048123 A DE 3048123A DE 3048123 C2 DE3048123 C2 DE 3048123C2
- Authority
- DE
- Germany
- Prior art keywords
- finely divided
- cells
- glycol
- liquid
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003349 gelling agent Substances 0.000 claims description 26
- 239000000203 mixture Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000008151 electrolyte solution Substances 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 9
- 235000011187 glycerol Nutrition 0.000 claims description 8
- 150000005846 sugar alcohols Polymers 0.000 claims description 8
- 229920002472 Starch Polymers 0.000 claims description 7
- 239000008107 starch Substances 0.000 claims description 7
- 235000019698 starch Nutrition 0.000 claims description 7
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 6
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 6
- 238000011065 in-situ storage Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 description 19
- 239000000499 gel Substances 0.000 description 15
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 11
- 229940021013 electrolyte solution Drugs 0.000 description 11
- 229910052725 zinc Inorganic materials 0.000 description 8
- 239000011701 zinc Substances 0.000 description 8
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 6
- 239000002923 metal particle Substances 0.000 description 6
- 239000002562 thickening agent Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001879 gelation Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 150000002334 glycols Chemical class 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910001923 silver oxide Inorganic materials 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001111 Fine metal Inorganic materials 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
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical group CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- BPKGOZPBGXJDEP-UHFFFAOYSA-N [C].[Zn] Chemical compound [C].[Zn] BPKGOZPBGXJDEP-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal carboxylate salt Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 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
- 239000010405 anode material Substances 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003915 cell function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 229940082150 encore Drugs 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- XJIHHCVBCQLUNJ-UHFFFAOYSA-N manganese mercury Chemical compound [Mn].[Hg] XJIHHCVBCQLUNJ-UHFFFAOYSA-N 0.000 description 1
- 229910000474 mercury oxide Inorganic materials 0.000 description 1
- CBBVHSHLSCZIHD-UHFFFAOYSA-N mercury silver Chemical compound [Ag].[Hg] CBBVHSHLSCZIHD-UHFFFAOYSA-N 0.000 description 1
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000006263 metalation reaction Methods 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 239000011787 zinc oxide 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
-
- 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
- H01M4/08—Processes of manufacture
- H01M4/12—Processes of manufacture of consumable metal or alloy electrodes
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49115—Electric battery cell making including coating or impregnating
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)
- Colloid Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/106,995 US4288913A (en) | 1979-12-26 | 1979-12-26 | Method of forming in situ gelled anode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3048123A1 DE3048123A1 (de) | 1981-09-10 |
| DE3048123C2 true DE3048123C2 (en, 2012) | 1989-01-26 |
Family
ID=22314313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803048123 Granted DE3048123A1 (de) | 1979-12-26 | 1980-12-19 | Verfahren zur herstellung einer elektrochemischen zelle mit einer anode in situ |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US4288913A (en, 2012) |
| JP (1) | JPS5699974A (en, 2012) |
| AU (1) | AU532675B2 (en, 2012) |
| BE (1) | BE886843A (en, 2012) |
| BR (1) | BR8008480A (en, 2012) |
| CA (1) | CA1155917A (en, 2012) |
| CH (1) | CH649175A5 (en, 2012) |
| DE (1) | DE3048123A1 (en, 2012) |
| DK (1) | DK161611C (en, 2012) |
| ES (1) | ES498114A0 (en, 2012) |
| FR (1) | FR2472844B1 (en, 2012) |
| GB (1) | GB2067346B (en, 2012) |
| GR (1) | GR72306B (en, 2012) |
| HK (1) | HK71788A (en, 2012) |
| IL (1) | IL61674A (en, 2012) |
| IT (1) | IT1146403B (en, 2012) |
| MX (1) | MX154624A (en, 2012) |
| NL (1) | NL8006855A (en, 2012) |
| SE (1) | SE448330B (en, 2012) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4369568A (en) * | 1981-02-09 | 1983-01-25 | Ray-O-Vac Corporation | Method for manufacturing cells utilizing centrifuging techniques |
| US4608325A (en) * | 1983-10-06 | 1986-08-26 | Duracell Inc. | Anode binders for electrochemical cells |
| US4563404A (en) * | 1984-06-18 | 1986-01-07 | Duracell Inc. | Cell gelling agent |
| CA1267189A (en) * | 1985-06-28 | 1990-03-27 | Jerrold Winger | Alkaline cell employing a zinc electrode with reduced mercury additive |
| US4889778A (en) * | 1987-07-29 | 1989-12-26 | C & D Power Systems, Inc. | Alkali metal polysilica gel electrolyte lead-acid battery and method for making the same |
| US4871428A (en) * | 1988-03-24 | 1989-10-03 | C & D Charter Power Systems, Inc. | Method for in situ forming lead-acid batteries having absorbent separators |
| US5851695A (en) * | 1992-02-10 | 1998-12-22 | C & D Technologies, Inc. | Recombinant lead-acid cell and long life battery |
| US6087030A (en) * | 1995-05-05 | 2000-07-11 | Rayovac Corporation | Electrochemical cell anode and high discharge rate electrochemical cell employing same |
| US5968325A (en) * | 1997-01-07 | 1999-10-19 | A.T.S. Electro-Lube Holdings Ltd. | Auto-electrolytic hydrogen generator |
| US6521378B2 (en) * | 1997-08-01 | 2003-02-18 | Duracell Inc. | Electrode having multi-modal distribution of zinc-based particles |
| US6472103B1 (en) | 1997-08-01 | 2002-10-29 | The Gillette Company | Zinc-based electrode particle form |
| MY123449A (en) * | 1998-06-09 | 2006-05-31 | Farnow Technologies Pty Ltd | Redox gel battery |
| CA2243219A1 (en) * | 1998-07-14 | 2000-01-14 | A.T.S. Electro-Lube Holdings Ltd. | Electrolytic generation of nitrogen |
| US6203941B1 (en) | 1998-12-18 | 2001-03-20 | Eveready Battery Company, Inc. | Formed in situ separator for a battery |
| US7261759B2 (en) * | 2001-05-21 | 2007-08-28 | React-Nti, Llc | Powder metal mixture including micronized starch |
| BRPI0411653A (pt) * | 2003-06-17 | 2006-08-08 | Gillette Co | anodo para bateria |
| US7563537B2 (en) * | 2005-11-30 | 2009-07-21 | Rovcal, Inc. | Ionically conductive clay additive for use in electrochemical cells |
| JP2013084349A (ja) * | 2011-10-06 | 2013-05-09 | Nissan Motor Co Ltd | アルカリ電池用電解液及びアルカリ電池 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL232109A (en, 2012) * | 1957-10-09 | |||
| US3261714A (en) * | 1963-01-07 | 1966-07-19 | Union Carbide Corp | Sealed dry cells having an ionization catalyst in the depolarizer |
| DE1804567A1 (de) * | 1968-10-23 | 1970-07-16 | Varta Gmbh | Verfahren zur Herstellung von grossoberflaechigen Zinkelektroden fuer galvanische Elemente mit alkalischem Elektrolyten |
| GB1244232A (en) * | 1969-03-18 | 1971-08-25 | British Titan Ltd | Improvements in and relating to titanium chelates |
| ES377820A1 (es) * | 1969-04-22 | 1972-11-01 | Accumulateurs Fixes | Perfeccionamientos en la construccion de baterias. |
| US3918989A (en) * | 1971-01-18 | 1975-11-11 | Gates Rubber Co | Flexible electrode plate |
| BE789556A (fr) * | 1971-10-01 | 1973-03-29 | Union Carbide Corp | Element alcain de pile au zinc |
| FR2186741B1 (en, 2012) * | 1972-05-30 | 1978-03-03 | Cipel | |
| US4001467A (en) * | 1973-10-23 | 1977-01-04 | Polaroid Corporation | Method for producing zinc anode |
| US3884722A (en) * | 1974-03-18 | 1975-05-20 | Union Carbide Corp | Alkaline galvanic cells |
| US4057525A (en) * | 1975-03-20 | 1977-11-08 | Kowa Chemical Industry Ltd. | Methods for preparing stable silica sols and inorganic coating compositions |
| JPS527810A (en) * | 1975-07-10 | 1977-01-21 | Showa Electric Wire & Cable Co Ltd | Heat radiating material |
| JPS5445746A (en) * | 1977-09-17 | 1979-04-11 | Hitachi Maxell | Alkaline battery |
| JPS5450830A (en) * | 1977-09-29 | 1979-04-21 | Shin Kobe Electric Machinery | Method of producing negative electrode of alkaline battery |
| US4175052A (en) * | 1978-03-31 | 1979-11-20 | Union Carbide Corporation | Alkaline-MnO2 cell having a zinc powder-gel anode containing P-N-V-P or PMA |
-
1979
- 1979-12-26 US US06/106,995 patent/US4288913A/en not_active Expired - Lifetime
-
1980
- 1980-12-09 IL IL61674A patent/IL61674A/xx not_active IP Right Cessation
- 1980-12-10 CA CA000366489A patent/CA1155917A/en not_active Expired
- 1980-12-11 AU AU65284/80A patent/AU532675B2/en not_active Ceased
- 1980-12-16 MX MX185283A patent/MX154624A/es unknown
- 1980-12-17 NL NL8006855A patent/NL8006855A/nl not_active Application Discontinuation
- 1980-12-17 GB GB8040415A patent/GB2067346B/en not_active Expired
- 1980-12-18 SE SE8008923A patent/SE448330B/sv not_active IP Right Cessation
- 1980-12-19 DE DE19803048123 patent/DE3048123A1/de active Granted
- 1980-12-22 CH CH9457/80A patent/CH649175A5/de not_active IP Right Cessation
- 1980-12-22 JP JP18181480A patent/JPS5699974A/ja active Pending
- 1980-12-23 GR GR63752A patent/GR72306B/el unknown
- 1980-12-23 DK DK550280A patent/DK161611C/da not_active IP Right Cessation
- 1980-12-23 ES ES498114A patent/ES498114A0/es active Granted
- 1980-12-23 IT IT26933/80A patent/IT1146403B/it active
- 1980-12-23 BR BR8008480A patent/BR8008480A/pt not_active IP Right Cessation
- 1980-12-24 FR FR8027554A patent/FR2472844B1/fr not_active Expired
- 1980-12-24 BE BE2/58928A patent/BE886843A/fr not_active IP Right Cessation
-
1988
- 1988-09-08 HK HK717/88A patent/HK71788A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MX154624A (es) | 1987-11-04 |
| SE448330B (sv) | 1987-02-09 |
| FR2472844B1 (fr) | 1985-11-22 |
| CA1155917A (en) | 1983-10-25 |
| SE8008923L (sv) | 1981-06-27 |
| DK161611B (da) | 1991-07-22 |
| FR2472844A1 (fr) | 1981-07-03 |
| IL61674A0 (en) | 1981-01-30 |
| BR8008480A (pt) | 1981-07-14 |
| GR72306B (en, 2012) | 1983-10-19 |
| DK550280A (da) | 1981-06-27 |
| BE886843A (fr) | 1981-04-16 |
| HK71788A (en) | 1988-09-16 |
| ES8205080A1 (es) | 1982-05-16 |
| AU6528480A (en) | 1981-07-02 |
| DE3048123A1 (de) | 1981-09-10 |
| IT1146403B (it) | 1986-11-12 |
| NL8006855A (nl) | 1981-07-16 |
| IT8026933A0 (it) | 1980-12-23 |
| DK161611C (da) | 1992-01-06 |
| CH649175A5 (de) | 1985-04-30 |
| GB2067346A (en) | 1981-07-22 |
| JPS5699974A (en) | 1981-08-11 |
| IL61674A (en) | 1984-08-31 |
| GB2067346B (en) | 1983-08-17 |
| AU532675B2 (en) | 1983-10-06 |
| US4288913A (en) | 1981-09-15 |
| ES498114A0 (es) | 1982-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |