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)
10/1982
10/27/1982EP0063129A1 Lithium batteries
10/26/1982US4356242 Electrode construction for liquid electrolyte electrochemical generators
10/26/1982US4356101 Iron active electrode and method of making same
10/19/1982US4355162 Layered compounds of mixed oxides and Lewis bases
10/19/1982US4355085 Electrochemical cell
10/19/1982US4354917 Gas electrode with asymmetric current distributor
10/19/1982CA1133985A1 Zinc electrode having a porous portion
10/12/1982US4353969 Quasi-bipolar battery construction and method of fabricating
10/12/1982CA1133578A2 Aluminum additive for cells using divalent silver oxide electrodes
10/12/1982CA1133459A2 Method for making a supported vanadium oxide catalyst
10/12/1982CA1133458A1 Hydrogenation catalyst
10/12/1982CA1133225A1 Positively active matter for electrochemical generators, its preparation, and generators using said matter
10/06/1982EP0061861A1 Cathode electrode structures for sodium sulphur cells and their manufacture
10/06/1982EP0061775A1 Molten carbonate fuel cell
10/06/1982EP0061724A2 Cell employing a coiled electrode assembly
10/05/1982US4352869 Solid state electrolytes
10/05/1982US4352866 Electrochemical cell with improved cathode current collector and method
10/05/1982US4352864 Metal/acid ion permeable membrane fuel cell
10/05/1982US4352768 Curing a mixture of carbon black, fibers and a binder
10/05/1982CA1133050A1 Rechargeable electrical storage battery with zinc anode and aqueous alkaline electrolyte
10/05/1982CA1133049A1 Electrochemical cell having mixed soluble depolarizer including halogens and interhalogens
09/1982
09/28/1982US4351891 Lead-acid storage battery plate and method of making same
09/28/1982US4351889 Interwoven reinforced thermoplastic tapes; fusible; dimensional stability
09/21/1982US4350610 Hydrophobic catalyst for recombiners
09/15/1982EP0059811A1 Bifunctional air electrodes containing elemental iron powder charging additive
09/07/1982CA1131305A1 Method for the manufacture of an electrochemical cell or battery
08/1982
08/31/1982US4347293 Including a cathode of stacked carbon elements containing a network of electrolyte conducting channels
08/31/1982US4347113 Oxygen content exhaust gas sensor, and method of its manufacture
08/31/1982CA1130821A1 Cathode for an electrochemical cell, and an electrochemical cell
08/25/1982EP0058469A1 Battery having acetylene high polymer electrode
08/24/1982US4346153 Comprising a metal core with a protective metal or alloy coating
08/24/1982US4346152 Lithium-germanium electrodes for batteries
08/24/1982US4346150 Cell having a coextruded plastic electrode and an integral separator-spacer
08/24/1982US4346022 Monitoring power required to blend, mixing until power stabilizes
08/24/1982US4345954 Method of making laminates
08/18/1982EP0058090A1 A cathode assembly for metal-air button cells
08/18/1982EP0058089A1 A metal-air cell and a method for the manufacture thereof
08/18/1982EP0058082A1 Cast radial grid for batteries
08/18/1982EP0057986A2 Electrochemical cell with improved cathode
08/18/1982EP0057783A1 Method of making high capacity battery material
08/17/1982CA1129950A1 Cast-on method and apparatus for casting parts onto the lugs of lead-acid battery plates stacks
08/10/1982US4343872 Calcium-strontium-lead grid alloy for use in lead-acid batteries
08/10/1982US4343871 Light weight battery
08/10/1982US4343714 Process for treating cathode material
08/05/1982EP0053134A4 Anode structure for an electrochemical cell.
08/03/1982US4342792 Coating with a metal oxide, reduction at elevated temperature
08/03/1982US4342343 Bonding a mat of carbon graphite fibers to a paper sheet for uniform distribution of current
08/03/1982US4342342 Grooved and cracked battery plate and process for coil-curing same
07/1982
07/28/1982EP0056725A2 Polymeric electrode
07/28/1982EP0056520A2 Electrochemical cells containing liquid sodium as the anodic material
07/27/1982US4341848 Bifunctional air electrodes containing elemental iron powder charging additive
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
07/20/1982US4340652 Ternary compound electrode for lithium cells
07/20/1982US4340651 Cathode material and high capacity lithium-iodine cells
07/20/1982CA1128123A1 Electrode having polytetrafluoroethylene powder dispersed on its outer surface
07/20/1982CA1128122A1 Grids for tubular plates of lead storage batteries
07/20/1982CA1128121A1 Cadium compound additive for cells using divalent silver oxide
07/20/1982CA1128120A1 Zinc oxide additive for divalent silver oxide electrodes
07/13/1982US4339512 Battery having electrode with hydrophilic polymer binder
07/13/1982US4339325 One pass process for forming electrode backing sheet
07/13/1982US4338978 Lead chloride battery plate
07/13/1982CA1127707A1 Aluminum additive for cells using divalent silver oxide electrodes
07/13/1982CA1127622A1 Noble metal/vanadium alloy catalyst and method for making
07/07/1982EP0055358A1 Electroconductive polypyrrole derivatives
07/06/1982US4338385 As stabilizers
07/06/1982US4338181 Electrode containing extraction treated particles
07/06/1982US4338163 Curing of tetrabasic lead pasted battery electrodes
06/1982
06/30/1982EP0055135A2 Composition for use as solid state electrolyte and solid state cell employing same
06/30/1982EP0054984A1 Fuel cell electrode and process for the production of a fuel cell electrode
06/30/1982EP0054688A2 Air electrode
06/29/1982US4337239 Vapor deposition from titanium chloride and hydrogen sulfide, countercurrent stripping
06/29/1982US4337140 Strengthening of carbon black-teflon-containing electrodes
06/29/1982US4337139 Fluorinated carbon electrode
06/29/1982US4337124 Non-pulsed electrochemical impregnation of flexible metallic battery plaques
06/29/1982US4336704 Apparatus for orienting and sizing battery grids
06/29/1982CA1126809A1 Solid positive action matter for high specific energy electrochemical generators
06/24/1982WO1982002118A1 Secondary batteries
06/22/1982US4336315 Organic electrolyte cell with manganese dioxide cathode and a light metal anode
06/22/1982US4336314 Using glass mats to distribute pressure uniformly on the positive plates
06/22/1982US4336217 From active carbon and polytetrafluoro-ethylene
06/22/1982US4336124 Electrodes with current outlets
06/22/1982CA1126332A1 Deferred action battery having an improved depolarizer
06/22/1982CA1126331A1 Electrocatalytic electrodes
06/16/1982EP0053616A1 Method for assembling an electrochemical cell
06/15/1982US4335192 Method of preparing a sintered iron electrode
06/15/1982US4335191 Lithium cells
06/15/1982CA1125849A1 Method of preparing a battery paste containing fibrous polyfluoroethylene for use in the plates of a lead-acid storage battery
06/09/1982EP0053450A2 Methods of making cathode electrodes for sodium sulphur 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
06/08/1982US4333993 Air cathode for air depolarized cells
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
06/08/1982CA1125362A1 Cyanoacrylate coating for lithium anode in thionyl chloride active cathode cell
06/02/1982EP0052811A2 Solid state lithium cell
06/01/1982US4332871 Long life batteries
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