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