Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 4 - Electrodes
Patents for H01M 4 - Electrodes (97,472)
09/1983
09/27/1983CA1154217A1 Composite molding apparatus
09/20/1983US4405700 Battery separator
09/20/1983US4405699 Manganese dioxide electrode for lithium batteries
09/20/1983US4405698 Silver (ii) oxide cathode material, layer of reducing material, electrolyte, and anode-dischargeable at single voltage level
09/20/1983US4405695 Cells having cathodes derived from alkali salts of chromium dichalcogenides
09/20/1983US4405693 High rate metal-sulfuryl chloride batteries
09/20/1983US4405544 Strengthening of carbon black-teflon-containing electrode
09/20/1983US4405419 Electrolyte is slurry of manganese sulfate with manganese oxides
09/20/1983CA1154081A1 Alkaline-mno.sub.2 cell having a zinc powder-gel anode containing starch graft copolymer
09/20/1983CA1154080A1 Anode neutralization
09/15/1983WO1983003170A1 Electrochemical cell having end-of-life warning means
09/15/1983WO1983003169A1 Electrochemical cell having end-of-life warning means
09/15/1983WO1983003168A1 Improved electrochemical cell utilizing selenium as an electrode-reactant
09/14/1983EP0088592A2 Chemically modified electrodes and their uses
09/14/1983EP0014596B1 Method for producing electrodes having mixed metal oxide catalyst coatings
09/13/1983US4404268 Solid state lithium cell
09/13/1983US4404267 Anode composite for molten carbonate fuel cell
09/13/1983US4404117 Corrosion protection for non-amalgamated zinc
09/13/1983CA1153731A1 Composite electrode for electrolytic processes
09/06/1983US4402995 Coating with alkyl 2-cyanbacrylate
09/06/1983US4402931 Process for producing manganese dioxide
09/06/1983US4402815 With molybedenum and/or tungsten
09/06/1983CA1153422A1 Thin carbon-cloth-based electrocatalytic gas diffusion electrodes, processes and electrochemical cells comprising the same
08/1983
08/31/1983EP0087160A1 Process for producing porous metal bodies
08/31/1983EP0086884A2 Low temperature preparation of graphitized carbons using boron and silicon
08/30/1983USRE31365 Solid state electrolytes
08/30/1983US4401737 Protective active nitrides as additives to nonaqueous cathode materials
08/30/1983US4401736 Anode sandwiched between lithium plates whose surfaces are exposed to cathodes
08/30/1983US4401735 Non-aqueous Li/MnO2 cell
08/30/1983US4401730 Sealed deep cycle lead acid battery
08/30/1983US4401714 Corrosion resistant positive electrode for high-temperature, secondary electrochemical cell
08/30/1983US4401545 Complexed with nitro-aromatic compound
08/30/1983US4401519 Method for producing reticulate electrode for electrolytic cells
08/30/1983CA1153059A1 Depolarizers for lithium halide batteries
08/30/1983CA1153057A1 Carbon-cloth-based electrocatalytic gas diffusion electrodes, assembly and electrochemical cells comprising the same
08/24/1983EP0086555A1 Electrochemical cell
08/23/1983US4400449 Anode is graphite fibers in textile structure
08/23/1983US4400447 Combined current collector and electrode separator
08/16/1983US4399204 Solid cathode comprising a lead fluoride/tin fluoride compound
08/16/1983US4399005 Method of nickel electrode production
08/16/1983US4398968 Method of boronizing transition metal surfaces
08/16/1983US4398346 Coating with organic coating and heating
08/16/1983CA1152147A1 Fluid depolarized cell
08/16/1983CA1152146A1 Cells having cathodes derived from alkali salts of chromium dichalcogenides
08/16/1983CA1151846A1 Method for producing nickel hydroxide
08/10/1983EP0085405A1 Fuel cell
08/10/1983EP0085400A1 Grid for an electrical accumulator plate, process for the production of such a plate, accumulator plate and accumulator containing such material
08/10/1983EP0085109A1 Lead storage battery and method of producing the same
08/09/1983US4397925 Alkaline battery with reducing agents in the electrolyte
08/09/1983US4397924 Rechargeable
08/09/1983US4397922 Chemical power supply
08/09/1983US4397083 Cathode structure and method
08/09/1983CA1151726A1 Alkaline cell electrodes and method of producing same
08/09/1983CA1151725A1 Cathode collectors for nonaqueous cell having a metal oxide catalyst
08/09/1983CA1151593A1 Process for preparing cathode for electrolysis of alkali metal chloride
08/04/1983WO1983002617A1 Electrically conducting polymer blends
08/03/1983EP0084861A1 Laminar multicell lithium batteries
08/03/1983EP0084623A1 Polyacetylene cell with ceramic solid electrolyte
08/02/1983US4396693 Production of a cell electrode system
08/02/1983US4396688 Electrochemical cells containing liquid sodium as the anodic material
08/02/1983US4396669 Composite carbonaceous articles and process for making same
08/02/1983US4396473 Cathode prepared by electro arc spray metallization, electro arc spray metallization method of preparing a cathode, and electrolysis with a cathode prepared by electro arc spray metallization
08/02/1983US4396435 Washing, purification
08/02/1983CA1151238A1 Wrought lead-calcium-strontium-tin ( barium) alloy for battery components
08/02/1983CA1151237A1 Electrochemical cell
07/1983
07/27/1983EP0084381A2 Lithium batteries with organic slurry cathodes
07/27/1983EP0084339A1 Electrode support for an electric accumulator
07/27/1983EP0084330A2 Multilayered flat product
07/26/1983US4395449 Preforms for reinforcement of battery grids
07/26/1983US4395322 Catalytic electrode
07/26/1983CA1150768A1 Control of edge effects of oxidant electrode
07/26/1983CA1150458A1 Method for producing tube-type electrodes
07/20/1983EP0083682A2 Flexible electrochemical cell
07/19/1983US4394304 Polyacethylene, coordination catalyst
07/19/1983US4394210 Process for forming a lead film
07/19/1983CA1150346A1 Electrodes and method of preparation thereof for use in electrochemical cells
07/19/1983CA1150064A1 Process and apparatus for recovery of hydrogen-reduced metals, ions and the like at porous hydrophobic catalytic barriers
07/19/1983CA1150025A1 Process for the manufacture, through lamination, of thin porous strips, and product so made, especially as electrodes for fuel cells
07/13/1983EP0022843B1 Tubular electrode
07/12/1983US4393125 Battery cathodes
07/12/1983CA1149869A1 Lead battery electrode
07/12/1983CA1149868A1 Bilevel rechargeable cell
07/12/1983CA1149867A1 Process for producing cupric sulfide electrodes
07/12/1983CA1149866A1 Electrochemical cells having a gelled anode- electrolyte mixture
07/12/1983CA1149865A1 Electrolyte for an electrochemical cell, and an electrochemical cell including the electrolyte
07/12/1983CA1149863A1 Long-life galvanic primary cell
07/07/1983WO1983002368A1 Batteries fabricated with electroactive polymers
07/06/1983EP0083059A1 Active material for lead accumulator electrodes
07/05/1983US4391729 Metal oxide composite cathode material for high energy density batteries
07/05/1983US4391668 Cobalt nitrate, one step oxidation, nickel plate
07/05/1983CA1149453A1 Nickel-zinc cell
07/05/1983CA1149452A2 Battery cathode and methods of making same
07/05/1983CA1149451A1 Predischarged nonaqueous cell
07/05/1983CA1149450A1 Additive for electrochemical cell stability
07/05/1983CA1149449A1 High rate carbon cathode, method of making, and electrochemical cell including the cathode
07/05/1983CA1149448A1 Non-aqueous li/mn0.sub.2cell
07/05/1983CA1149447A1 Nonaqueous cells employing heat-treated mno.sub.2 cathodes
07/05/1983CA1149446A1 High energy electrochemical power cell
07/05/1983CA1149444A1 Positive electrode for electrical energy storage device
06/1983
06/29/1983EP0082632A2 Electrode preparation
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