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)
12/1995
12/19/1995US5476733 Molten sodium anode separated by sodium ion-conducting solid electrolyte separator from a solid cathode comprising an electrically conductive electrolyte-permeable porous matrix
12/19/1995US5476732 Electrochemical cell
12/14/1995WO1995034099A1 Method for making a gas diffusion electrode
12/14/1995WO1995034098A1 Gas diffusion electrode with catalyst for an electrochemical cell with solid electrolyte and method for making such an electrode
12/14/1995WO1995033792A1 Conductive polymer composition
12/14/1995CA2192367A1 Conductive polymer composition
12/13/1995EP0687026A2 Ionic conductor for electrochemical accumulators
12/13/1995EP0687025A1 Nonaqueous secondary battery
12/13/1995EP0687024A1 Method for making a gas diffusion electrode
12/13/1995EP0687023A1 Gas diffusion electrode with catalyst for an electrochemical cell with solid electrolyte and method for making such an electrode
12/13/1995EP0687022A1 Material for cathode and method of its manufacture
12/13/1995EP0686207A1 Zinc powder for alkaline batteries
12/13/1995EP0581785B1 METHOD FOR THE PREPARATION OF LiMn2O4 AND LiCoO2 INTERCALATION COMPOUNDS FOR USE IN SECONDARY LITHIUM BATTERIES
12/13/1995CN1113351A Negative electrode for use in lithium secondary battery and process for producing the same
12/12/1995US5474863 Sealed lead acid batteries with porous polymer particles
12/12/1995US5474862 Nonaqueous electrolyte secondary batteries
12/12/1995US5474861 Electrode for non-aqueous electrolyte secondary battery
12/12/1995US5474858 Method for preventing gas formation in electro-chemical cells
12/12/1995US5474857 Solid polymer type fuel cell and method for manufacturing the same
12/12/1995US5474752 Mixing lithium salt, nickel salt, optionally cobalt salt, baking under oxygen atmosphere at specified pressure to form compound oxide of uniform composition
12/12/1995CA2011773C Lithium anode rechargeable electrochemical generator
12/09/1995CA2150040A1 Electrochemical cell
12/08/1995CA2151105A1 Method for making a gas diffusion electrode
12/08/1995CA2151104A1 Gas diffusion electrode with catalyst for an electrochemical cell with solid electrolyte and method for making such an electrode
12/07/1995DE4419419A1 Lead-acid accumulator structure and electrode arrangement
12/06/1995EP0685896A1 Carbonaceous host compounds and use as anodes in rechargeable batteries
12/06/1995EP0685859A1 Method of making an electrode for a supercapacitor
12/06/1995EP0616732B1 Use of vanadium oxide iron and/or aluminium bronzes as a cathode material in electrochemical generators
12/05/1995US5472810 Copper, silver, vanadium oxide composite cathode material for high energy density batteries
12/05/1995US5472808 Solid electrolyte and batteries
12/05/1995US5472807 Electrode capable of reducing ferricyanide electrolyte which is dissolved in an alkaline seawater solution
12/05/1995US5472805 Carbon/carbon materials useful as NA/S battery container/current collector
12/01/1995CA2150416A1 Supercapacitor electrode fabrication process
11/1995
11/29/1995EP0684655A1 Electrode for alkaline storage battery and method of manufacturing the same
11/29/1995EP0665984A4 Fuel cell sealing gasket apparatus and method.
11/29/1995EP0664928A4 Lightweight fuel cell membrane electrode assembly with integral reactant flow passages.
11/29/1995CN1112737A High capacity rechargeable cell having manganese dioxide electrode
11/29/1995CN1112735A Magnesium-base alloy material storing hydrogen
11/29/1995CN1112734A Nickel-hydride secondary battery alloy material storing hydrogen for electrocar
11/29/1995CN1112733A Li secondary battery
11/28/1995US5470680 Electrochemical fullerene system
11/28/1995US5470678 Lithium cell with a cathode comprising a copper compound oxide
11/28/1995US5470675 Calcium copper intermetallic which forms hydride and misch metal alloy
11/28/1995US5470673 Electrochromic and electrocatalytic material
11/28/1995US5470672 Fuel cells and process for the production of the anode
11/28/1995US5470448 High performance electrolytic cell electrode/membrane structures and a process for preparing such electrode structures
11/28/1995US5470404 Electrode for nickel/hydrogen secondary cell, hydrogen storage
11/28/1995CA1337632C Electroconductive integrated substrate and process for producing the same
11/23/1995WO1995031836A1 Rechargeable lithium battery construction
11/23/1995CA2188131A1 Rechargeable lithium battery construction
11/22/1995EP0683537A1 Lithium secondary battery with carbonaceous anode
11/22/1995EP0682817A1 Electrodes for rechargeable lithium batteries
11/22/1995EP0682816A1 Process for producing the cathode layer of molten carbonate fuel cells.
11/22/1995CN2213378Y Leak-tight cell made of plastics-zinc composite negative electrode tube
11/21/1995US5468571 Secondary battery
11/21/1995US5468570 Lightweight zinc electrode
11/21/1995US5468569 Use of standard uniform electrode components in cells of either high or low surface area design
11/21/1995US5468309 Magnesium copper alloy with a combination of zirconium, nickel with chromium, vanadium and molybdenum
11/21/1995US5468260 Hydrogen-absorbing alloy for negative electrode
11/21/1995US5467805 Lead grid spreading machine for making grid plates for electric accumulators
11/16/1995WO1995031011A1 Sealed rechargeable cells containing mercury-free zinc anodes, and a method of manufacture
11/15/1995EP0682378A1 Expanded net, method for its manufacture, and plate for lead storage battery
11/15/1995EP0682377A1 Lithium secondary battery
11/15/1995EP0681509A1 Activated carbons molecularly engineered
11/15/1995CN2212837Y Lead acid battery with square column shaped positive electrode and square frame column shaped negative electrode
11/14/1995US5466546 Positive nickel electrode for nickel metal hydride cells
11/14/1995US5466544 Method for manufacturing a hydrogen-occlusion-alloy electrode
11/14/1995US5466543 Nickel positive electrode for use in alkaline storage battery and nickel-hydrogen storage battery using the same
11/11/1995CA2148860A1 Lithium secondary battery
11/09/1995WO1995030248A2 Water activated chemical current source
11/08/1995EP0681339A2 Electrochemical cell
11/08/1995CN1111221A Method for forming composite metallic oxide and method for manufacturing electrodes adopting the same
11/07/1995US5464709 Alkaline cells that are substantially free of mercury
11/07/1995US5464708 Lithium titanate
11/07/1995US5464707 Electrode/current collector composite
11/07/1995US5464706 Nitrides of zirconium or titanium
11/07/1995US5464705 Battery incorporating hydraulic activation of disconnect safety device on overcharge
11/07/1995US5464654 Hydrogen-occlusion electrode and a method of manufacturing the electrode
11/07/1995US5464453 Creating permeable space separator stable to aqueous or nonaqueous electrolytes on surface of elecroconductive layer
11/05/1995CA2148541A1 Electrochemical cell
11/02/1995WO1995029510A1 Negative electrode zinc-can for dry cell, its manufacture, and manganese dry cell using it
11/02/1995WO1995029509A1 Method for producing low porosity electrode
11/02/1995EP0680106A1 Positive electrode material for lithium cell and method for production thereof
11/02/1995EP0680105A1 Electric storage battery
11/02/1995EP0679462A1 Mould for making electrode grids for lead batteries
11/01/1995CN1111074A Cell electrode, secondary cell using the cell electrode, and method for manufacturing the cell electrode
10/1995
10/31/1995US5463179 Solid electrolyte obtained by the polymerization of diacrylate monomer having a rigid alkane segment
10/31/1995US5462821 Gallium based active material for the negative electrode, a negative electrode using the same, and batteries using said negative electrode
10/31/1995US5462820 Non-aqueous battery with a block copolymer sealing member
10/31/1995US5462566 High capacity cathodes for secondary cells
10/31/1995US5462109 Method and apparatus for producing metal strip
10/25/1995EP0678927A1 Alkaline battery
10/25/1995EP0678926A1 A method of manufacturing cathodes for fuel cells
10/25/1995CN1110721A Lithium-aluminium alloy as cell's negative pole material and its manufacture method
10/24/1995US5460905 Polycarbon disulfide, doped conjugated polymer and electrolyte
10/24/1995US5460904 Electrolyte activatable lithium-ion rechargeable battery cell
10/24/1995US5460899 Negative electrode comprising zinc active material, calcium hydroxide, and conductive matric including metal oxide more electropositive than zinc
10/24/1995US5460898 Titanium nickel hydride material; rapid recharging
10/24/1995US5460896 Fuel cell
10/19/1995WO1995028011A1 Nonaqueous-electrolyte secondary cell
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