Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 6 - Primary cells; Manufacture thereof
Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
04/1982
04/06/1982CA1121449A1 High voltage electrolytic cell with positive electrode mainly polydicarbon monofluoride
04/06/1982CA1121447A1 Electrolyte salts for non aqueous electrochemical cells
03/1982
03/31/1982EP0048621A2 A process for preparing cathode mass for non-aqueous electrochemical cells, a cathode mass for use in such cells and cells incorporating the cathode mass
03/31/1982EP0048559A2 Pile structure and method of making same
03/30/1982US4322485 Preparation of materials
03/30/1982US4322484 Spiral wound electrochemical cell having high capacity
03/24/1982EP0047792A1 Battery, gas depolarized electrochemical cell and bipolar element for the battery
03/23/1982US4321315 Alkaline battery
03/23/1982US4321314 Non-aqueous cell safety
03/23/1982US4321163 Lithium nitride of increased conductivity, method for its preparation, and its use
03/23/1982US4321114 Electrochemical doping of conjugated polymers
03/23/1982CA1120536A1 Stabilized glass-to-metal seals in lithium cell environments
03/23/1982CA1120535A1 Cell having an alkali metal anode, a fluorinated carbon cathode and an electrolyte which includes an alkali metal halide salt and a solvent system containing a substituted amide solvent and a cyclic carbonate cosolvent
03/23/1982CA1120534A1 Cell having an alkali metal anode, a fluorinated carbon cathode and an electrolyte which includes an alkali metal halide salt and a solvent system consisting of an ether solvent and a cyclic carbonate cosolvent
03/17/1982EP0047687A2 Apparatus of the electrochemical-cell type with solid electrolyte, and method of manufacturing the same
03/16/1982US4320182 Electrochemical cell having cast-in-place insulator
03/10/1982EP0047183A1 A dry cell battery re-activator
03/10/1982EP0046932A2 Mixed crystals, process for their manufacture and application
03/09/1982US4318969 Electrochemical cell
03/09/1982US4318967 Long-life galvanic primary cell
03/09/1982CA1119381A1 Air-resistant crystalline lithium nitride, process for production and use
03/02/1982US4317874 Self healing cathodes
03/02/1982US4317873 Electric cell with a non-aqueous electrolyte
03/02/1982US4317869 Battery structure
03/02/1982US4317863 Fuel cell
03/02/1982CA1119244A1 Positive ag.sub.2o electrode with ag layer formed after cell closure
02/1982
02/16/1982US4315976 Coated active anodes
02/16/1982US4315975 Solid-state lithium-iodine primary battery
02/16/1982US4315364 Method for fabricating a rechargeable electrical cell pack having over-current protection
02/09/1982US4315061 Battery with internal electrical connectors
02/09/1982US4315060 Metal substrate for an electrochemical cell
02/09/1982US4315059 Molten salt lithium cells
02/02/1982US4314010 Charge transfer compounds
02/02/1982US4314009 Battery
02/02/1982CA1117638A1 Battery pack and container
01/1982
01/26/1982US4312992 And charge transfer salts with tetracyanoquinodimethan
01/26/1982US4312930 MnO2 Derived from LiMn2 O4
01/20/1982EP0044240A1 Non-aqueous cells employing cathodes of heat-treated manganese dioxide and a propylene-carbonate-dimethoxy-ethane-lithium-trifluoro-methane sulfonate electrolyte
01/19/1982CA1116693A1 Silver oxide primary cell
01/19/1982CA1116692A1 Sea water activatable electric storage battery
01/12/1982US4310609 Metal oxide composite cathode material for high energy density batteries
01/12/1982US4309819 Method for assembling an electrochemical cell
01/12/1982US4309817 Method for assembling an electrochemical cell
01/12/1982CA1116232A1 Solid state cell with halogen-chalcogen-metal solid cathode
01/12/1982CA1116231A1 Electrochemical device with solid separator and solid electrolyte
01/06/1982EP0043323A1 A non aqueous cell comprising a cathode comprising the reaction product of Bi2O3 and WO3
01/05/1982US4309491 Cathode of material which forms intercalation compound with alkali metal of anode
01/05/1982US4309490 Sulfur dioxide to regulate growth of lithium chloride crystals on lithium anode
01/05/1982CA1115772A1 Electrochemical generator with thionyle chloride containing lithium
12/1981
12/30/1981EP0042803A1 Non-aqueous cell using a cathode comprising the reaction product of bismuth trioxide and molybdenum trioxide and an electrolyte based on 3-methyl-2-oxazolidone
12/30/1981EP0042765A1 Use of a solid cathode material in a non-aqueous cell and non-aqueous cell containing that cathode material
12/29/1981US4308324 Reduction of impurities with amalgam of lithium and mercury
12/29/1981US4307509 Method for manufacturing a lithium-chlorine cell
12/24/1981WO1981003720A1 Electrochemical cell
12/24/1981WO1981003719A1 Method for assembling an electrochemical cell
12/24/1981WO1981003718A1 Metal substrate for an electrochemical cell
12/24/1981WO1981003717A1 Anode structure for an electrochemical cell
12/24/1981WO1981003716A1 Integrated carbon/insulator structure and method for fabricating same
12/22/1981US4307163 Lithium oxide halide solid state electrolyte
12/22/1981US4307161 Battery systems employing bipolar electrodes
12/22/1981US4307160 Lithium-thionyl chloride battery with niobium pentachloride electrolyte
12/22/1981CA1114896A1 Lithium molybdenum disulphide battery cathode
12/22/1981CA1114894A2 Electrochemical cell using a dithionite radical of an alkaline metal as the charge transfer agent
12/15/1981US4306005 Good shelf life
12/15/1981CA1114447A1 Electrochemical generator with non aqueous electrolyte
12/08/1981US4304764 Protective active nitrides as additives to nonaqueous cathode materials
12/01/1981US4303748 Electrochemical generators for producing current and new materials for their manufacture
12/01/1981US4303744 Method for reducing gas pressure in an electrochemical cell
12/01/1981CA1113540A1 Additive to lithium anode, thionyl chloride active cathode electrochemical cell
11/1981
11/25/1981EP0040458A2 Electrochemical cell and electrochemical battery
11/24/1981US4302520 Cathode comprising the reaction product of bismuth, sulfur and lead or iron
11/24/1981US4302518 Electrochemical cell with new fast ion conductors
11/24/1981US4302517 Unitary seal and cover support gasket for miniature button cells
11/24/1981US4302516 Process for generating electric power using air and water, and apparatus for carrying out the process
11/24/1981CA1112856A1 Conductive compositions and coating compositions for making the same
11/18/1981EP0039840A1 Electrolyte for a lithium-thionyl chloride electrochemical generator, process for preparing said electrolyte and generator containing said electrolyte
11/17/1981US4301220 And having a metal anode and organic electrolyte and solvent
11/12/1981WO1981003243A1 Electrochemical cell
11/12/1981WO1981003242A1 Method for assembling an electrochemical cell
11/11/1981EP0039557A1 Electrochemical cell
11/11/1981EP0039409A1 Solid state rechargeable battery
11/10/1981US4299892 Amorphous and sheet dichalcogenides of Group IVb, Vb, molybdenum and tungsten
11/10/1981US4299890 Solid state cell
11/10/1981US4299231 Used to secure electrodes to the skin in electrotherapy
11/10/1981US4299168 Resistance after firing protected electric match
11/04/1981EP0039220A1 Amorphous lithium fluoaluminate, a solid electrolyte comprising the same and devices including the same
11/03/1981US4298665 Cathode comprising the reaction product of Bi2 O3 and WO3
11/03/1981US4298664 For lithium electrolytic cell
11/03/1981US4298663 Predischarged nonaqueous cell
11/03/1981CA1111859A1 Haloorganometallic lithium salt complex compositions and electrolyte compositions containing these
10/1981
10/27/1981US4297421 Battery and electrolytic cell electrodes
10/27/1981US4297249 Cathode pellets for electrolytic cells from a compressed mixture of mono- and divalent silver oxide reduced by a fatty acid
10/27/1981US4297231 Said electrode being made from manganese dioxide, a conducting agent and a binder
10/20/1981US4296461 Battery package with DC to DC converter
10/20/1981US4296187 Integrated carbon/insulator structure and method for fabricating same
10/20/1981US4296185 Coating for lithium anode, thionyl chloride active cathode electrochemical cell
10/20/1981US4296184 Electrochemical cell
10/20/1981US4296148 Method to apply multiple layers, including an electrode layer, on a sintered or pre-sintered ion conductive solid electrolyte body
10/20/1981CA1111101A1 Metal-hydrogen secondary battery system
10/15/1981WO1981002950A1 Silver oxide cell
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