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)
10/1982
10/05/1982US4352866 Electrochemical cell with improved cathode current collector and method
10/05/1982US4352864 Metal/acid ion permeable membrane fuel cell
10/05/1982CA1133049A1 Electrochemical cell having mixed soluble depolarizer including halogens and interhalogens
09/1982
09/28/1982US4351888 Electrolyte contains an insoluble additive which dissolves with increased heat to limit current
09/21/1982US4351037 Systems, apparatus and methods for measuring while drilling
09/14/1982US4349773 Circuit for protecting storage cells
09/14/1982US4349615 Rechargeable electrochemical cell and method for charging same
09/08/1982EP0059496A1 Electrochemical device consisting of at least two elements in series connection
09/07/1982US4348465 Nitrogen metal fuel cell
09/07/1982CA1131306A1 Tetrafluoroborate additive for high drain rate lithium cells
09/07/1982CA1131305A1 Method for the manufacture of an electrochemical cell or battery
09/07/1982CA1131304A1 Power module assembly with monopolar cells
08/1982
08/31/1982US4347293 Including a cathode of stacked carbon elements containing a network of electrolyte conducting channels
08/31/1982CA1130855A1 Hexafluorophosphate additive for high drain rate lithium cells
08/24/1982US4345954 Method of making laminates
08/18/1982EP0057986A2 Electrochemical cell with improved cathode
08/17/1982US4345010 Butylated hydroxytoluene, 1,3-dioxolane
08/17/1982CA1129951A1 Efficient, high power battery module; d.c. transformers and multi-terminal d.c. power networks utilizing same
08/17/1982CA1129947A1 Cell containing an alkali metal anode, a solid cathode, and a closoborane and/or closocarborane electrolyte
08/17/1982CA1129946A1 Method for the manufacture of an electrochemical cell or battery
08/10/1982US4343871 Light weight battery
08/10/1982US4343714 Process for treating cathode material
08/05/1982EP0053134A4 Anode structure for an electrochemical cell.
07/1982
07/21/1982EP0056182A1 Process for preparing a stable cathode mass for an electrochemical cell and cells employing such a cathode mass
07/20/1982US4340653 Separated from anodes by variable thickness electrolyte paste
07/20/1982US4340651 Cathode material and high capacity lithium-iodine cells
07/20/1982CA1128121A1 Cadium compound additive for cells using divalent silver oxide
07/13/1982US4338978 Lead chloride battery plate
07/13/1982CA1127707A1 Aluminum additive for cells using divalent silver oxide electrodes
07/06/1982US4338385 As stabilizers
07/06/1982US4338384 Battery activated by sea water
06/1982
06/30/1982EP0055135A2 Composition for use as solid state electrolyte and solid state cell employing same
06/29/1982CA1126810A1 Power module with gas pressurized deformable casing side panels
06/29/1982CA1126808A1 Battery
06/29/1982CA1126807A1 Power module assembly
06/22/1982US4336315 Organic electrolyte cell with manganese dioxide cathode and a light metal anode
06/22/1982CA1126332A1 Deferred action battery having an improved depolarizer
06/16/1982EP0053616A1 Method for assembling an electrochemical cell
06/15/1982US4335191 Lithium cells
06/15/1982CA1125848A1 Tetra alkyl onium additive for high drain rate lithium cells
06/09/1982EP0053134A1 Anode structure for an electrochemical cell.
06/09/1982EP0053133A1 Metal substrate for an electrochemical cell
06/08/1982US4333997 Electrodes, coatings
06/08/1982US4333996 Charge transfer compounds
06/08/1982US4333994 Cell employing a coiled electrode assembly
06/08/1982US4333219 Method and machine for recovering material from consumed accumulator batteries
06/08/1982CA1125366A1 Alkaline-mn02 cell having a zinc powder-gel anode containing methyl cellulose
06/08/1982CA1125365A1 Alkaline-mn02 cell having a zinc powder-gel anode containing p-n-v-p or pma
06/08/1982CA1125364A1 Solid state electrolytes
06/08/1982CA1125363A1 Solid state cells with cathode encircled by retaining ring
06/08/1982CA1125362A1 Cyanoacrylate coating for lithium anode in thionyl chloride active cathode cell
06/02/1982EP0052811A2 Solid state lithium cell
06/01/1982US4332870 Cell having a gelled anode containing a polyhydric alcohol
06/01/1982US4332865 Process for producing solid electrolyte primary cell
05/1982
05/27/1982WO1982001791A1 Method for reducing gas pressure in an electrochemical cell
05/25/1982US4331848 Inertia activated electrical power source
05/25/1982US4331750 Alkaline cation conductive vitreous composition and a method of preparing such a composition
05/25/1982US4331747 Electric storage batteries
05/25/1982US4331745 Electrochemical cell structure
05/25/1982CA1124228A1 Systems, apparatus and methods for measuring while drilling
05/19/1982EP0051999A1 Intercalated layered mixed oxides
05/19/1982EP0051947A1 Solid state electrolytes for electrochemical cells
05/18/1982US4330633 Solid electrolyte
05/18/1982CA1123899A1 Galvanic cell with two seals
05/18/1982CA1123898A1 Lithium-lead sulfate primary electrochemical cell
05/12/1982EP0051412A1 Cathode material for an electrochemical cell
05/12/1982EP0051411A1 Solid state electrolytes for electrochemical cells
05/05/1982EP0050976A1 Solid state electrolytes for electrochemical cells
05/05/1982EP0050975A1 Electrochemical cell
05/05/1982EP0050631A1 Electrochemical cell
05/05/1982EP0050630A1 Method for assembling an electrochemical cell
05/04/1982US4328288 Method for improving stability of Li/MnO2 cells
04/1982
04/29/1982WO1982001443A1 Electrochemical cell
04/29/1982WO1982001442A1 Lithium batteries
04/28/1982EP0050441A1 Anhydrous battery or cell
04/27/1982US4327166 Fluoropolymers, improve voltage maintenance
04/27/1982US4327165 Electric storage battery
04/27/1982US4327162 Hollow conductor, insulater
04/27/1982US4327161 Electrochemical storage cell device
04/27/1982US4327160 Non-aqueous cell
04/27/1982US4327159 Employing a halogenocarbonylchalcogenyl halide
04/27/1982US4327158 Sealed pressure vessel containing electrodes in hydrophobic cups having gaps between
04/27/1982CA1122651A1 Cylindrical electric cell
04/27/1982CA1122650A1 Battery electrode of matrix structure with surface oxide coating
04/27/1982CA1122648A1 Metallic reducing additives for solid cathodes for use in nonaqueous cells
04/21/1982EP0049970A1 High drain battery
04/20/1982US4326014 High temperature organic electrolyte cells
04/20/1982CA1122273A1 DRY CELL CATHODE OF .beta.-MNO.SUB.2 AND HETAEROLITE
04/20/1982CA1122272A1 Producing individual battery connectors in situ by severing of composite connector
04/14/1982EP0049295A1 Silver oxide cell
04/13/1982US4324847 Metallized surface area on frame
04/13/1982US4324754 Method of inserting a powder in the manufacture of electrical dry cells
04/13/1982US4324039 Apparatus and method of delivering depolarization mix into a dry cell can
04/07/1982EP0049145A1 Process for the preparation of a lithium oxide based amorphous material
04/07/1982EP0049140A1 A cathode for a solid state cell and a solid state cell including such a cathode
04/07/1982EP0049139A1 Nonaqueous cell
04/07/1982EP0049086A1 A solid state cell
04/07/1982EP0049082A1 Cathode for non-aqueous cell and non-aqueous cell including same
04/07/1982EP0048774A1 Electrochemical cell
04/06/1982US4323480 Method of preparing di and poly chalcogenides of group IVb, Vb, molybdenum and tungsten transition metals by low temperature precipitation from non-aqueous solution and the product obtained by said method
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