Patents for H01M 4 - Electrodes (97,472)
06/1976
06/08/1976US3961985 Nickel-zinc cell
06/01/1976US3960601 Fuel cell electrode
06/01/1976US3960594 Lithium ion electrolyte, arsenic or antimony electrode
05/1976
05/25/1976US3959223 Oxidation-reduction diphenoquinone-diphenonhydroquinone polymers
05/25/1976US3959021 Novel manganese dioxide
05/25/1976US3959017 Electrode and spacer assembly for a fuel cell and fuel cell therewith
05/25/1976US3959016 Method for manufacturing lead grid plates for batteries
05/25/1976US3959015 Plate grid for lead storage batteries
05/25/1976US3959014 Nickel oxide
05/25/1976US3959012 Composite cathode materials for solid state batteries
05/18/1976US3957533 Lithium-iodine battery having coated anode
05/18/1976US3957532 Alloying
05/11/1976US3956018 Polycarbonfluoride compounds
05/11/1976US3956014 Hydrophobic gas channels
05/11/1976US3956012 Storage battery plates of plastic and lead
05/04/1976US3954506 Zinc anode and composition and method for producing same
05/04/1976US3954501 Rechargeable electrodes utilizing unsintered fluorocarbon binder
04/1976
04/27/1976US3953242 Primary battery cell, tetraalkylammonium chloride electrolyte
04/27/1976US3953237 Molten sodium, potassium and lithium carbonate
04/20/1976US3951765 From low grade manganese ores
04/20/1976US3951689 Sulfur cell with gas fuel cell electrode
04/20/1976US3951688 Method and apparatus for pasting battery plates
04/20/1976US3951687 Nickel-zinc storage battery
04/20/1976US3951686 Cadmium and cobalt hydroxide
04/13/1976US3950186 Envelope for the tubular electrodes of storage batteries
04/13/1976US3949793 Manufacture of tubular type battery plates
04/13/1976US3949630 Method and apparatus for trimming battery grid plates
04/06/1976US3948684 Oxygen electrode and process for making the same
04/06/1976US3947936 Coining expanded metal positive lead-acid battery grids
03/1976
03/30/1976US3947292 Preparation of an alkaline iron electrode material using sulfur acids
03/23/1976US3945852 Corrosion resistance
03/23/1976US3945849 As corrosion inhibitor
03/23/1976US3945848 Lithium-metal oxide organic electrolyte systems
03/23/1976US3945847 Graphite
03/16/1976US3944686 Method for vapor depositing pyrolytic carbon on porous sheets of carbon material
03/16/1976US3944435 Bonded component assembly for flat cells and method therefor
03/16/1976US3944434 Hybrid electrode for metal/air cells
03/16/1976US3944433 Lithium iodine battery having improved energy density
03/16/1976US3944432 Storage battery plate and manufacturing process therefor
03/16/1976US3944431 Plate grid in use for a plate for a lead storage battery
03/09/1976US3943006 Method of making a fuel cell electrode
03/09/1976US3943005 Process for the manufacture of an electrode material containing silver and tungsten carbide
03/09/1976US3943004 Lead oxide
03/09/1976US3943002 Device for drying negative plates and plates made therewith
03/09/1976US3943001 Hydrogen sulfide
03/02/1976US3941673 Oxygen sensor devoid of catalytic oxidation activity
03/02/1976US3941614 Method of preparing high capacity nickel electrode powder
03/02/1976US3941612 Ferrous sulfide and cupric sulfide
02/1976
02/24/1976US3940510 Process for the manufacture of silver-coated tungsten carbide electrode material
02/24/1976US3940284 Nickel oxide electric current producing cell
02/17/1976US3939010 Manganese dioxide cathode
02/17/1976US3939009 Method of making battery plate grids for lead-acid batteries and alloys therefor
02/17/1976US3939008 Use of perovskites and perovskite-related compounds as battery cathodes
02/10/1976US3937635 Cardiac pacemakers
01/1976
01/27/1976US3935082 Process for making lead electrode
01/27/1976US3935029 Method of fabricating a carbon - polytetrafluoroethylene electrode - support
01/27/1976US3935027 Calcium manganate
01/27/1976US3935026 Energy cell for watch
01/27/1976US3935025 Electric storage battery providing high energy density
01/20/1976US3933957 Process for producing shaped articles from an acetylenic polymer
01/20/1976US3933688 Method for lithiating metal chalcogenides and intercalated products thereof
01/20/1976US3933684 Method of forming palladium oxide and palladium particles
01/20/1976US3933524 Antimony plating of lead-acid storage batteries grids
01/20/1976US3933521 Lithium anode, chalcogen cathode
01/20/1976US3933520 Method of preparing electrodes with porous current collector structures and solid reactants for secondary electrochemical cells
01/13/1976US3932760 Powder activation in an inert atmosphere
01/13/1976US3932304 Method for forming a catalytic deposit
01/13/1976US3932197 Hydrophobic
01/06/1976US3930888 Molten metal anode
01/06/1976US3930886 Porous fluoro-carbon polymer matrices
01/06/1976US3930884 Transition metal chelate of 5,14-dihydrodibenzo(5,9,14,18)-tetraaza-(14)-annulene carrier
01/06/1976US3930883 Electrodeposition of zinc and calcium