H01M 4 - Electrodes - Patents Sitemap

Patents for H01M 4 - Electrodes (97,472)
11/1994
11/22/1994	US5366831 Nickel electrode for alkaline battery
11/22/1994	US5366830 Vanadium oxide cathode active material and method of making same
11/22/1994	US5366829 Method of forming an anode material for lithium-containing solid electrochemical cells
11/22/1994	US5366828 Metal alloy laded carbon aerogel hydrogen hydride battery
11/17/1994	EP0624914A1 Battery with tester label and method for producing it
11/17/1994	EP0624913A2 Lithium secondary battery
11/17/1994	EP0624552A1 Novel method for preparing solid solution materials for secondary non-aqueous batteries
11/17/1994	EP0603175A4 High utilization supported catalytic metal-containing gas-diffusion electrode, process for making it, and cells utilizing it.
11/17/1994	DE4316990C1 Gasdichte wartungsfreie Zelle oder Batterie Sealed maintenance-free cell or battery
11/16/1994	CN1095191A Rechargeable lithium cell and process for making an anode for use in the cell
11/16/1994	CN1095114A Process for making high-energy density amorphous lead alloy sheet and its usage
11/15/1994	US5364715 Zinc anode, magnesium dioxide cathode
11/15/1994	US5364712 Dual porosity gas evolving electrode
11/15/1994	US5364711 Porous fuel electrode, electrolyte plates, oxidizing electrode, fuel diffusion means, oxidizing gas; miniaturization
11/15/1994	US5364587 Nickel alloy for hydrogen battery electrodes
11/15/1994	CA2096264A1 Novel method for preparing solid solution materials for secondary non-aqueous batteries
11/10/1994	WO1994025995A1 Polymer fuel cell
11/10/1994	WO1994025993A1 Method of imprinting catalytically active particles on membrane
11/10/1994	WO1994025398A1 Method of preparation of lithium and transition metal mixed oxides, oxides obtained and their use as electrode material
11/10/1994	WO1994025268A1 Three dimensional macroscopic assemblages of randomly oriented carbon fibrils and composites containing same
11/10/1994	CA2161317A1 Method of imprinting catalytically active particles on membrane
11/09/1994	CN1094854A 改良的碱性电池 Improved alkaline batteries
11/09/1994	CN1094853A Button cell
11/08/1994	US5362580 Compressing mat of dense graphite fibers, heating to nickel carbonyl decomposition temperature, exposing mat to nickel carbonyl gas at a temperature between vaporization and decomposition so that nickel deposits on fibers and bonds them
11/08/1994	US5362493 Preparation of redox polymer cathodes for thin film rechargeable batteries
11/03/1994	DE4413808A1 Electrochemical cells and a method for their assembly
11/02/1994	EP0622862A1 Secondary battery having non-aqueous electrolyte
11/02/1994	EP0622861A1 Membrane and electrode structure
11/02/1994	EP0622860A2 Hydrogen-absorbing alloy electrode
11/02/1994	EP0622161A1 Perforated metal sheet, its manufacture method, supporter and plate of cell using the sheet
11/02/1994	EP0481010B1 METHOD FOR PRODUCING A Li(Al) ANODE FOR A LITHIUM BATTERY
11/02/1994	CN2181757Y Long life enclosed lead-acid accumulator
11/02/1994	CN2181755Y Battery
11/01/1994	US5360687 Mixture of a hydrogen occlusion alloy, a bonding material and an electroconductive material
11/01/1994	US5360686 Thin composite solid electrolyte film for lithium batteries
11/01/1994	US5360680 Mechanically rechargeable electric batteries and anodes for use therein
10/1994
10/27/1994	WO1994024718A1 Manganese dioxide positive electrode for rechargeable cells, and cells containing the same
10/27/1994	WO1994024715A1 Solid electrolyte and batteries
10/27/1994	WO1994024712A1 Material for generating electric energy
10/27/1994	WO1994024710A1 Electrocatalyst material comprising a platinum alloy or a conductive support
10/27/1994	WO1994024709A1 Electrochemical cell with zinc anode
10/27/1994	CA2138766A1 Material for generating electric energy
10/26/1994	EP0621648A2 Electrode
10/26/1994	EP0621647A1 Hydrogen storage alloy and electrode therefrom
10/26/1994	EP0621236A1 Carbon fluoride particles, process for producing the same, and use thereof
10/26/1994	EP0621234A1 Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam
10/25/1994	US5358805 Secondary battery and manufacturing method therefor
10/25/1994	US5358803 Mixture of polyacrylonitrile and cobalt acetate as catalyst for reduction of sulfur oxyhalide depolarizer solvent
10/25/1994	US5358802 Pyrolysis of polymer foams doped with phosphorus, arsenic, boron and antimony; intercalation electrodes for lithium battry
10/25/1994	US5358801 Solid electochemical cell of improved capacity and cycling capability having surfactant in vanadium oxide cathode mixture
10/25/1994	US5358800 Active material of hydrogen storage alloy electrode
10/25/1994	CA2099504C Rechargeable battery including a li___ mn_0_ cathode and a carbon anode
10/25/1994	CA2098606C Efficiency enhancement for solid-electrolyte fuel cell
10/20/1994	DE4312396A1 Catalytically active additives for the liquid-phase pyrolysis of hydrocarbons
10/20/1994	DE4312126A1 Gas diffusion electrode for electrochemical cells
10/20/1994	DE4312029A1 Method for fabricating a hydrogen storage electrode
10/19/1994	EP0620606A2 Electrode for rechargeable battery with nonaqueous electrolyte and process for producing the same
10/18/1994	US5356731 Molten cabonate fuel cell with sintered LiCoO2 electrode
10/18/1994	CA1332643C Electronic conductive polymers doped by heteropolyanions, their preparation process and their use in chemical and electrochemical catalysis
10/14/1994	CA2093898A1 Intermittent coating apparatus and method
10/13/1994	WO1994023467A2 Electrochemical cell
10/13/1994	WO1994023463A1 Positive electrode for rechargeable lithium batteries
10/13/1994	WO1994023462A1 Doping of carbon foams for use in energy storage devices
10/13/1994	WO1994023461A1 Lithium battery electrode compositions
10/13/1994	WO1994023333A1 Complementary surface confined polymer electrochromic materials, systems, and methods of fabrication therefor
10/13/1994	WO1994022767A1 METHOD OF PRODUCTION OF LiM3+O2 OR LiMn2O4 AND LiNi3+O2 AS POSITIVE POLE MATERIAL OF SECONDARY CELL
10/13/1994	WO1994022766A1 Lithium battery electrode compositions
10/13/1994	WO1994022659A1 Apparatus and method for extruding shear thinning material
10/13/1994	CA2159914A1 Complementary surface confined polymer electrochromic materials, systems, and methods of fabrication therefor
10/11/1994	US5354631 Anodes in solid electrochemical cells; coating with a polymer of an acryloyl-derivatized alkoxyhalosilane
10/11/1994	US5354627 Anode of porous nickel-base alloy, cathode of porous nickel oxide doped with lithium, and electrolyte plate of eutecic mixture of carbonates
10/11/1994	US5354576 Hydrogen storage alloy electrode
10/11/1994	CA2053192C Use of amorphous carbon to promote adhesion between electroactive polymer films and conductive substrates
10/11/1994	CA1332271C Hydride reactor apparatus for hydrogen comminution of metal hydride hydrogen storage material
10/05/1994	EP0618630A1 Metaloxide composite-cathode material for high energy density batteries
10/05/1994	EP0618437A1 Method and device for determining at least one physical parameter of accumulator electrodes
10/05/1994	EP0617847A1 Collapsing foam anode backing for zinc-air battery
10/04/1994	USRE34752 Alkaline battery with a nickel electrode
10/04/1994	US5352549 Lead oxide doped with copper and tin
10/04/1994	US5352548 Secondary battery
09/1994
09/29/1994	WO1994022178A2 Solid oxide fuel cell structures
09/29/1994	WO1994022176A1 Electrochemical fulleren system
09/29/1994	WO1994021560A1 Lithiated manganese oxide
09/29/1994	CA2158469A1 Electrochemical fullerene system
09/28/1994	EP0617475A1 Method of forming an interconnection layer by sintering on an electrode of an electrochemical cell
09/28/1994	EP0617474A1 Rechargeable lithium cell and process for making an anode for use in the cell
09/28/1994	EP0617441A1 Capacitive battery
09/28/1994	EP0616732A1 Use of vanadium oxide iron and/or aluminium bronzes as a cathode material in electrochemical generators.
09/28/1994	EP0537266B1 A secondary or primary lithium battery
09/28/1994	CN1092908A Manganese dry cell
09/28/1994	CN1092742A Fluorated carbon article, production and application of same
09/27/1994	US5351164 Electrolytic double layer capacitor
09/27/1994	US5350727 Forming catalysts by dissolving dinitrodiamine platinum in nitric acid, adding supports, allyl alcohol and hydrazine hydrate then heat treatment
09/27/1994	US5350648 Nonaqueous secondary battery
09/27/1994	US5350647 Lithium, magnesium, metal alloy with silicon, aluminum, tin, cadmium and carbon for capacitors
09/27/1994	US5350641 Solid state fuel cell and process for the production thereof
09/27/1994	US5350452 Apparatus for applying dispersions to selected fuel cell electrode plate regions
09/27/1994	CA2092587A1 Molybdic or tungstic acid electrocatalysts
09/21/1994	EP0616381A1 Lithium-based polymer electrolyte electrochemical cell
09/21/1994	CN1092561A Battery plate compression cage assembly

1 ... 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 ... 975