| Patents for H01M 6 - Primary cells; Manufacture thereof (28,100) |
|---|
| 01/31/1990 | EP0352604A1 Primary electrochemical generator with an alkaline electrolyte and a negative zinc electrode |
| 01/31/1990 | EP0352603A1 Separator for a metal-air type electrochemical generator with an alkaline elektrolyte |
| 01/31/1990 | EP0157878B1 Nonaqueous electrochemical cell |
| 01/30/1990 | US4897323 Hermetic sealed; nonexplosive |
| 01/30/1990 | US4897321 Controlled electrochemical power generation |
| 01/30/1990 | CA1265191A1 Accordian folded electrode assembly |
| 01/30/1990 | CA1265188A1 Proton exchange polymer film fuel cells |
| 01/24/1990 | CN2051789U Button cell with three anode and three cathode structure |
| 01/24/1990 | CN1039155A Reclaiming cell |
| 01/23/1990 | US4895778 Polyacrylamideoxime as chelation resin |
| 01/23/1990 | CA1264804A1 Alkaline primary battery containing coated current collector |
| 01/17/1990 | EP0350856A1 Purification method of carbon fluorides |
| 01/17/1990 | EP0195818B1 High rate metal oxyhalide cells |
| 01/16/1990 | US4894302 Electrolytic cells, complexes, borates, aluminates, phosphorous and arsenic complexes |
| 01/10/1990 | EP0350451A2 Method for the production of electro-active Langmuir-Blodgett films |
| 01/10/1990 | EP0350235A2 A thin electronic card having an integrated circuit chip and battery and a method of producing same |
| 01/10/1990 | EP0349675A2 Non-aqueous electrolyte cell |
| 01/10/1990 | CN1006430B Fast processing method for electrolyte of zinc-manganese bioxide primary cell |
| 01/10/1990 | CN1006429B Zinc base akaline battery without mercuy |
| 01/09/1990 | US4892797 Bipolar electrode and process for manufacturing same |
| 01/09/1990 | US4892559 Electrode article |
| 01/03/1990 | EP0349156A1 Electrical storage cell |
| 01/02/1990 | US4891282 Lithium-aluminum anode, manganese dioxide cathode |
| 01/02/1990 | US4891281 Complex of sulfur dioxide and group 1a or 2a compound as electrolyte |
| 01/02/1990 | US4891048 Hermetic sealing |
| 12/27/1989 | EP0347952A2 Negative electrodes for non-aqueous secondary batteries composed of sodium alloy |
| 12/27/1989 | EP0347609A1 Process for recovering mercury from solid materials |
| 12/26/1989 | US4889779 Mixture of iodine and lithium iodide as electrolyte |
| 12/21/1989 | DE3918963A1 Secondary cell with non-aqueous, liquid electrolyte |
| 12/20/1989 | EP0346822A1 Conductor polymers usable in the construction of completely dry batteries |
| 12/19/1989 | US4888258 Electrochemical cells; rechargeable high density batteries |
| 12/19/1989 | US4888257 Solid electrolyte |
| 12/19/1989 | US4888255 Non-aqueous electrochemical cell |
| 12/19/1989 | US4887348 Alkalline cell battery and method for manufacture thereof |
| 12/14/1989 | WO1989012329A1 Lead-acid rechargeable storage battery |
| 12/14/1989 | WO1989012327A1 Cell design for spirally wound rechargeable alkaline metal cell |
| 12/13/1989 | EP0345725A1 Gas vault structure for storage battery |
| 12/13/1989 | EP0345465A1 Primary alkaline electrochemical cells and batteries |
| 12/12/1989 | US4886716 Solid polymeric electrolyte and electrochemical generators containing it |
| 12/12/1989 | US4886715 Molten membrane electrolyte battery |
| 12/05/1989 | US4885523 Battery conditioning system having communication with battery parameter memory means in conjunction with battery conditioning |
| 12/05/1989 | US4885368 Semiconductors, photoconductors, electrodes, batteries |
| 11/30/1989 | DE3822462C1 Secondary cell having two stacks of round electrode plates, which stacks are arranged lying one behind the other on the same axis |
| 11/29/1989 | EP0343586A1 Method of preparation of a compound on the base of a derivative of vanadiumoxide for cathodes of thermal cells |
| 11/28/1989 | US4882828 Encapsulation of a reactive metal |
| 11/23/1989 | DE3829420C1 Electrochemical cell |
| 11/22/1989 | CN2048243U Lithium-manganese cell for lighter |
| 11/21/1989 | US4882244 Battery containing a metal anode and an electrolyte providing high rates of metal electrolysis at near ambient temperatures |
| 11/21/1989 | US4882242 Closed gastight battery, in particular nickel-cadmium |
| 11/16/1989 | WO1989011165A1 Salt water cell |
| 11/14/1989 | US4880714 Method for preparing non-aqueous electrolytes |
| 11/07/1989 | US4879192 Radical scavenger or adsorbent to prevent destruction of conjugated double bonds |
| 11/07/1989 | US4879190 Electrochemical cell |
| 11/07/1989 | US4879188 Bypass element for safeguarding battery cells |
| 11/02/1989 | EP0339055A1 Electrochemical cell |
| 11/02/1989 | EP0339029A1 Device for continuous feeding of liquid or viscous media, in particular lubricants. |
| 11/01/1989 | CN1005670B Battery using lithium and iodine as anode material and its preparation method |
| 10/31/1989 | US4878150 An amphipathic compound and a liquid; capacitor, battery |
| 10/31/1989 | US4878094 Self-powered electronic component and manufacturing method therefor |
| 10/31/1989 | US4877695 Molten mixture of non-lithium alkali metals as anode, activated carbon fiber as cathode and electrolyte salt in solvent |
| 10/24/1989 | US4876628 Mixed oxides containing lithium oxide |
| 10/19/1989 | WO1989009908A1 Gas-generating galvanic element |
| 10/19/1989 | WO1989009907A1 Automatic dispenser for lubricants or the like |
| 10/19/1989 | DE3811470A1 Gasentwickelndes galvanisches element Gas-producing galvanic element |
| 10/19/1989 | DE3811469A1 Selbsttaetig schmierstoff od. dgl. abgebende vorrichtung Selbsttaetig lubricant od. Like. Dissipating device |
| 10/17/1989 | US4874486 Pyrolysis; electrolysis of slag; separation |
| 10/11/1989 | EP0336450A2 Metal oxide materials |
| 10/11/1989 | EP0336170A1 Separator for lithium batteries |
| 10/11/1989 | EP0336102A2 Secondary battery |
| 10/10/1989 | US4873158 Two microporous membranes, one resisting the passage of alkali metal dendrites and the other less resistant |
| 10/04/1989 | EP0221178A4 Use of a cell component in fuel cell. |
| 10/03/1989 | US4871628 Battery terminal post protector |
| 10/03/1989 | CA1262041A1 Bonded hydrogen conducting solid electrolytes |
| 09/27/1989 | EP0334251A1 A coiled lithium battery |
| 09/26/1989 | US4869980 Magnesium/manganese dioxide electrochemical cell |
| 09/26/1989 | US4869975 Overvoltage control circuit for a reserve battery |
| 09/26/1989 | CA1260428A1 Suspension bath and process for production of electrolytic manganese dioxide |
| 09/20/1989 | EP0332771A1 Solid electrolytes |
| 09/13/1989 | EP0213985B1 Macromolecular material with ion conductivity |
| 09/12/1989 | US4866680 Method and apparatus for transmitting information in a borehole employing signal discrimination |
| 09/12/1989 | US4865927 Complexing agent prevents formation of nickel oxide surface film on cathode, reduces resistance; uniform current output, heat resistance, storage stability |
| 09/12/1989 | CA1259372A1 Cell gelling agent |
| 09/12/1989 | CA1259371A1 Cell corrosion reduction |
| 09/06/1989 | EP0331518A1 Illuminated fishing lure and battery therefor |
| 09/06/1989 | EP0331342A2 Solid electrolyte devices |
| 09/06/1989 | EP0331025A1 Pressure activated reserve battery |
| 09/06/1989 | EP0330849A2 Bipolar, filter-press, consumable metal anode battery |
| 09/05/1989 | US4863817 Manganese dioxide |
| 09/05/1989 | US4863815 Dielectric lining cell casing; controlling potential |
| 09/05/1989 | US4863583 Electrode structure of an oxygen sensing element |
| 08/30/1989 | EP0330393A1 Packed battery and method of making the same |
| 08/30/1989 | EP0329675A1 Polymeric ion conductors |
| 08/29/1989 | US4861686 Multi-cell, vacuum activated deferred action battery |
| 08/29/1989 | US4861685 Portable rechargeable battery |
| 08/29/1989 | US4861573 Lithium silicon fluoride |
| 08/23/1989 | EP0329271A1 Non-aqueous electrolytes for lithium batteries |
| 08/23/1989 | EP0329042A2 Manual activator |
| 08/15/1989 | US4857424 Organosiliconate wetting aent |
| 08/15/1989 | US4857423 Overcharge protection of secondary, non-aqueous batteries |
| 08/02/1989 | EP0326338A2 Aluminium batteries |