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)
06/1987
06/30/1987US4677092 Controlled heat treatment, cooling
06/30/1987US4677041 Electrode assemblies for electrochemical cells
06/30/1987US4676338 Composite material
06/24/1987EP0226280A1 Electrocatalytic gas diffusion electrode employing a thin carbon cloth layer
06/24/1987CN86105462A Plastic grid and application
06/23/1987US4675260 Lithium battery including vanadium pentoxide base amorphous cathode active material
06/23/1987US4675258 Swelling adhesive when treated with liquid/
06/23/1987US4675257 Iron-lithium anode for thermal battery
06/23/1987US4675256 Voltage transient
06/23/1987US4675094 Oxygen-cathode for use in electrolysis of alkali chloride and process for preparing the same
06/18/1987WO1987003734A1 Sulphur-containing nitrogenous electronic conductors polymers, preparation processes thereof and electrochemical generator using such polymers
06/16/1987US4673624 Fuel cell
06/16/1987EP0225679A1 Electrochemical cell
06/11/1987DE3543425A1 Galvanic element having a negative lithium electrode
06/10/1987EP0225000A1 Non-sintered nickel electrode
06/10/1987EP0224989A1 Polyaniline having fibrillar structure, process for preparing the same and secondary cell using the same
06/09/1987CA1222662A1 Corrosion-resistant coated ferrous body
06/03/1987CN85102981A Fuel-cell electrode and its manufacturing process
06/02/1987US4670360 Fuel cell
06/02/1987US4670300 Carbon-graphite component for an electrochemical cell and method for making the component
06/02/1987US4670214 Method for making electrode material from high hardness active materials
06/02/1987CA1222543A1 Lithium alloy dense anodes for all solid batteries
06/02/1987CA1222542A1 Non-aqueous electrochemical cell
05/1987
05/27/1987EP0223336A1 Transition metal poly(benzodithiolenes)
05/27/1987EP0222906A1 Electrically conducting polymers.
05/27/1987CN86105478A Porous electrodes and method of making same
05/27/1987CN86104755A Method of stabilizing electrochemical primary cells having reactive anodes of zine, aluminum, or magnesium
05/26/1987US4668596 Negative electrodes for non-aqueous secondary batteries composed on conjugated polymer and alkali metal alloying or inserting material
05/26/1987US4668595 Secondary battery
05/26/1987US4668594 Rechargeable electrochemical apparatus and positive electrode thereof
05/26/1987US4668531 Method for manufacture of electrode
05/20/1987EP0222125A1 Process for the preparation of a polymer
05/19/1987US4666799 Current collectors for batteries having cathode-electrolytes and batteries incorporating same
05/19/1987US4666755 Porous fuel cell electrode substrate having elongated holes for feeding reactant gases
05/19/1987US4665861 Flow through apparatus for manufacturing battery plates
05/13/1987EP0221793A1 Electronically conductive nitrogen polymers, processes for their manufacture, electrochromic display cell and electrochemical generator using these polymers
05/13/1987EP0221183A1 Rechargeable secondary battery.
05/12/1987US4664991 One-dimensional, polysulfurated
05/12/1987CA1221733A1 Control method for loading battery electrodes
05/12/1987CA1221732A1 Porous electrode
05/12/1987CA1221731A1 Electrochemical cell
05/12/1987CA1221658A1 Locking and roll-bonding active and hydrophobic layers on electrode
05/07/1987WO1987002715A1 Composite electrodes for use in solid electrolyte devices
05/06/1987EP0220815A1 Improved method of beading electrodes and improved tool for the same
05/05/1987US4663256 Nonsintered nickel electrode
05/05/1987US4663255 Multicompartment, zinc suspension in electrolytes
05/05/1987US4663253 Wrapper and wrapper blank for battery plates
05/05/1987US4663084 Metal-phthalocyanine complex
05/05/1987US4663001 For electrodeposition
05/05/1987US4662065 Anhydrous electrodes for batteries
05/05/1987CA1221405A1 Rechargeable zinc/manganese dioxide cell
05/05/1987CA1221404A1 Lead-acid battery construction including improved means for oxygen recombination
05/05/1987CA1221403A1 Platinum-iron electrocatalyst and fuel cell electrode using the same
04/1987
04/29/1987EP0219806A2 Electrode for a battery and method of manufacturing it
04/28/1987US4661425 Lithium hydride anode for use in alkaline batteries
04/28/1987US4661422 Preferential oxidation of hydrocarbons to alcohols using a catalytic anode in a fuel cell
04/22/1987EP0219190A1 Process for making an electrochemical device separator
04/22/1987EP0219063A2 Process of manufacturing an electrically conductive material and a secondary battery using the electrically conductive material
04/22/1987EP0218777A2 Process for the continuous thermoforming of double tubular fabrics and device for its realization
04/21/1987US4659528 Method of making an electrolyte-permeable, heterogeneous polymer sheet for a gas diffusion composite electrode
04/21/1987US4659379 Nickel anode electrode
04/21/1987US4658623 Method and apparatus for coating a core material with metal
04/21/1987US4658499 Bipolar battery plate
04/21/1987US4658498 Anode alloy absorbing or desorbing lithium ions; crack prevention
04/16/1987DE3532286A1 Arrangement of gas diffusion electrodes, and method for the fabrication of gas diffusion electrodes
04/15/1987EP0218278A1 Process for producing a catalytic layer for a fuel cell electrode
04/15/1987EP0218028A2 Gas-tight nickel cadmium battery
04/14/1987US4657985 Multicomponent systems based on polythiophene
04/14/1987US4656706 Formation efficiency of positive plates of a lead-acid battery
04/09/1987DE3535250A1 Process for the production of small metal/metal oxide particles
04/09/1987DE3534506A1 Process for producing nickel powder by means of partially oxidised natural gas
04/08/1987EP0217081A1 Process for applying a layer of an electrically conductive material to another electrically conductive material
04/08/1987EP0216782A1 Laminated lead alloy strip for battery grid application and electrochemical cells utilizing same
04/07/1987US4656411 DC current controller for hydroset battery electrode electroformation
04/07/1987US4656105 Iodine cell
04/07/1987US4655885 Directly transferring electrons
04/02/1987DE3532697A1 Accumulator
04/01/1987EP0216449A1 An anode wafer for a thermal cell
04/01/1987CN86105275A 二次电池 Secondary battery
03/1987
03/31/1987US4654281 Microporous, polyolefins, fillers plasticizing, cores, current collectors, batteries
03/31/1987US4654195 Electrodepositing nickel, copper and chromium
03/31/1987CA1219902A1 Electrochemical generators and method for the operation thereof
03/26/1987EP0216782A4 Laminated lead alloy strip for battery grid application and electrochemical cells utilizing same.
03/26/1987EP0197954A4 Edge seal for a reactive metal anode and method of forming the same.
03/25/1987EP0215367A2 Method of inhibiting voltage suppression lithium/fluorinated carbon batteries
03/25/1987EP0214981A1 Sealed electric accumulator and a method for manufacturing parts to the same
03/24/1987US4652506 Electrochemical rechargeable battery
03/24/1987US4652411 Method of preparing thin porous sheets of ceramic material
03/24/1987US4652359 Copper counter electrode with dispersion of cuprous oxide
03/18/1987EP0214738A2 Polyoxometalate-modified carbon electrodes and uses therefor
03/17/1987US4650733 Low impedance filter battery with effective electrolyte seal
03/17/1987US4650731 Electric current-producing cell and related composition
03/17/1987US4650729 For motor vehicles
03/17/1987CA1219310A1 Titanium wire reinforced lead composite electrode structure
03/17/1987CA1219249A1 Electrocatalyst and fuel cell electrode using the same
03/12/1987WO1987001516A1 Electrode and electrochemical cell
03/12/1987DE3532135A1 Process for preparing p-doped polyheterocyclic compounds with optically active counterions
03/11/1987EP0214066A1 Consolidated microporous material, process for its preparation and its applications, particularly to producing cathode elements
03/11/1987EP0213828A1 Sodium-sulphur storage battery
03/11/1987EP0213203A1 Grid for lead storage batteries and a method of producing the same
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