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)
06/1983
06/29/1983EP0082553A2 Bifunctional gas diffusion electrode
06/29/1983EP0082492A1 Process for manufacturing an electrochemical storage cell, and storage cell made according to this process
06/28/1983US4390604 Containing iron sulfide; high energy batteries
06/28/1983US4390447 Manufacturing process for nickel (II) hydroxide
06/28/1983US4390446 Using a mixture of active metal and solid cationic conductor as anode; increased capacitance
06/28/1983CA1149014A1 Elliptical shaped battery electrodes oriented in angled arrangement
06/28/1983CA1149013A1 Granular lead material for battery electrodes
06/28/1983CA1149012A1 Conductive corrosion resistant material and alkali metal/polysulfide battery employing same
06/28/1983CA1148725A1 Battery carbon black
06/23/1983WO1983002201A1 Active material support for an accumulator
06/21/1983USRE31286 From manganese dioxide ore, diaphragm, direct current, current density
06/21/1983US4389466 Rapidly refuelable fuel cell
06/21/1983US4389459 Conductive coatings for metal substrates
06/21/1983CA1148611A1 Electrode for electrochemical cell
06/21/1983CA1148609A1 Electrochemical cell method
06/21/1983CA1148608A1 Electrochemical generator containing a non aqueous electrolyte
06/14/1983US4388210 Used for anodes in batteries
06/14/1983US4388120 Electrochemical cleaning cascade wash
06/07/1983US4387143 Silver oxide primary cell
06/07/1983US4387142 Spray drying of aqueous suspension and polyvinyl alcohol binder; dustless; stability
06/07/1983US4386987 Partially solatated perfluorocarbon copolymer
06/07/1983US4386960 Electrode material for molten carbonate fuel cells
06/07/1983CA1147800A1 Rib-grid cathode
06/01/1983EP0080064A2 Galvanic primary element with a negative electroless zinc-plated electrode collector
05/1983
05/31/1983US4386040 Air firing nickel powder and lithium oxide
05/31/1983US4386019 Slurrying active mat*rial and carrier to form extrudable material and evaporation of carrier
05/31/1983US4385970 Spontaneous deposition of metals using fuel fed catalytic electrode
05/31/1983CA1147386A1 High energy-density battery system
05/31/1983CA1147385A1 Metal oxide composite cathode for high energy density batteries
05/25/1983EP0079666A1 Battery electrodes
05/25/1983EP0022842B1 Granular material
05/24/1983US4385103 Nonaqueous cell having an antimony trisulfide cathode
05/24/1983US4385019 Supporting polymer, fibrillatable polymer, active material, pore-former, shear, shaping
05/24/1983CA1146721A1 Positive active substance for a non aqueous electrolyte electrochemical generator, method for preparing above substance and electrochemical generator using it
05/17/1983US4384029 Manganese dioxide positive electrode, aqueous slkaline electrolyte
05/17/1983US4384028 Carbon current collector improved with the addition of a metal
05/17/1983US4383358 Method of manufacturing an electrochemical cell
05/11/1983EP0078748A1 Production method of a fuel cell electrode
05/10/1983US4383014 Calcium disilicide as depolarizer
05/10/1983US4383012 Liquid cathode is contained in the pores of the current collector and separator
05/10/1983US4383010 Process for the production of a layer of an electrode for a cell, particularly for a fuel cell and electrode containing such a layer
05/10/1983US4382904 Fluorinated carbon black and polytetrafluoroethylene
05/10/1983US4382883 Method for producing a storage battery plate
05/10/1983US4382875 Polytetrafluoroethylene
05/10/1983CA1146214A1 Lead acid battery with inertly enclosed grid portions
05/04/1983EP0077846A1 Envelope-shaped continuous support for plates of electric accumulators
05/03/1983US4382116 Zirconium carbide as an electrocatalyst for the chromous/chromic REDOX couple
04/1983
04/28/1983WO1983001539A1 Improved electrochemical cell utilizing molten alkali metal electrode-reactant
04/27/1983EP0077614A2 Alkaline electrochemical cells
04/26/1983US4381258 Electronic cell with a non-aqueous electrolyte
04/26/1983US4381250 Curing of tetrabasic lead pasted battery electrodes
04/20/1983EP0077169A1 Solid-state batteries
04/20/1983EP0077030A1 Electrochemical cell with improved separator system
04/19/1983US4380578 Electrochemical cell with gelled anode
04/19/1983US4380576 Air cell
04/19/1983CA1144983A1 Method of storing electrical energy
04/18/1983EP0066589A4 Secondary batteries.
04/13/1983EP0076626A1 Grid for lead storage battery and method for its production
04/13/1983EP0076266A1 Electrode for the electrochemical regeneration of co-enzyme, a method of making said electrode, and the use thereof.
04/12/1983US4379817 Organic solvent-treated manganese dioxide-containing cathodes
04/12/1983US4379815 Cell having mixed solid cathode materials for controlling cell expansion on discharge
04/12/1983US4379772 Method for forming an electrode active layer or sheet
04/12/1983CA1144597A2 Process for manufacture of an electrode of matrix structure with a surface oxide coating
04/06/1983EP0076119A2 Reinforced acetylene high polymers, process for preparing same and battery having same
04/06/1983EP0076060A2 Method of applying thin films to substrates
04/05/1983CA1144232A1 Chalcogenide electrochemical cell
03/1983
03/30/1983EP0075264A1 Method and apparatus for filling tubular electrodes of lead accumulators
03/30/1983EP0075132A1 Galvanic cell with integrated getter
03/30/1983EP0015949B1 Photochemical electrode
03/29/1983US4378331 Hydrides of the formula AD N HM
03/29/1983US4378301 Partial reduction
03/23/1983EP0074572A1 Apparatus for placing woven tubes onto the filling tubes in the manufacture of tubular electrodes of lead accumulators
03/22/1983US4377625 Corrosion and hydrogen evolution inhibitors for current-producing cells having zinc anodes
03/22/1983US4377624 Solid active metal anode, lithium salt electrolyte, solid metal chalcogenide cathode
03/22/1983US4377033 Integrated carbon/insulator structure and method for fabricating same
03/16/1983EP0074302A1 Process for the production of a hydrophorous porous membrane
03/16/1983EP0073877A1 Solid-state galvanic cell with ions and electrons conducting cathode, with an active material consisting of metal chlorides
03/15/1983US4376810 Alkaline cell
03/15/1983US4376709 Ion exchanging
03/09/1983EP0073459A2 Laminar batteries and methods of making the same
03/09/1983EP0073292A1 Solid state galvanic cell with higher valency metal chlorides as cathodically active mass
03/08/1983US4376093 Low antimony alloy
03/01/1983US4375427 Dopes, polythioethers
03/01/1983US4375257 A hydride that is capable of reversible dissociation to produce hydrogen
03/01/1983CA1142222A2 Battery grids
02/1983
02/22/1983US4374908 Tubular electrode
02/22/1983US4374906 Ribbed electrode substrates
02/22/1983US4374712 Raney type nickel-molyboenum-titanium-aluminum intermetallic
02/17/1983WO1983000583A1 Lead storage battery and method of producing the same
02/16/1983EP0072197A2 Liquid cathode electrochemical cell with improved geometry and containing a high efficiency cathode current collector
02/15/1983US4374186 Multicompartment batteries having permselect-ive membrane separating the electrodes and sandwiched between electroconductive polymer layers
02/15/1983CA1141432A1 Lead-acid storage battery cells
02/15/1983CA1141431A1 Radial grids for lead acid batteries
02/15/1983CA1141430A1 Non-aqueous electrolyte cell
02/15/1983CA1141429A1 Abuse resistant active metal anode/fluid cathode depolarized cells
02/15/1983CA1141117A1 Inorganic anisotropic hollow fibers
02/09/1983EP0071119A2 Nickel reticulate electrode for nickel oxide electrodes
02/09/1983EP0071001A1 Low antimony lead-base alloy
02/09/1983EP0070958A1 Electrochemical cell with cathode material integrated in sintered solid electrolyte
02/08/1983US4373014 Process using noble metal-chromium alloy catalysts in an electrochemical cell
1 ... 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 ... 975