Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 6 - Primary cells; Manufacture thereof
Patents for H01M 6 - Primary cells; Manufacture thereof (28,100)
09/1983
09/20/1983US4405698 Silver (ii) oxide cathode material, layer of reducing material, electrolyte, and anode-dischargeable at single voltage level
09/20/1983US4405695 Cells having cathodes derived from alkali salts of chromium dichalcogenides
09/20/1983US4405694 Metal housin covered to prevent reduction of soluble cathode at surface of electrolytic solution
09/20/1983US4405693 High rate metal-sulfuryl chloride batteries
09/20/1983US4405419 Electrolyte is slurry of manganese sulfate with manganese oxides
09/20/1983US4405416 Conducting lithium ions between nitrate electrolyte and elemental lithium
09/20/1983CA1154081A1 Alkaline-mno.sub.2 cell having a zinc powder-gel anode containing starch graft copolymer
09/15/1983WO1983003170A1 Electrochemical cell having end-of-life warning means
09/15/1983WO1983003169A1 Electrochemical cell having end-of-life warning means
09/15/1983WO1983003168A1 Improved electrochemical cell utilizing selenium as an electrode-reactant
09/13/1983US4404268 Solid state lithium cell
09/07/1983EP0087590A2 Electrochemical cell having solid electrodes and an intermediate ion-conductive ceramic solid electrolyte
09/06/1983US4403021 Electrochemical cell and electrolytic solution therefor
09/06/1983US4403020 Oxidizable anode, cathode current collectors, electrolyte containing reducible liquid cathode material and solute
09/06/1983US4402995 Coating with alkyl 2-cyanbacrylate
08/1983
08/31/1983EP0086930A2 Process for producing thin layers on substrates by cathodic sputtering
08/30/1983USRE31365 Solid state electrolytes
08/30/1983US4401737 Protective active nitrides as additives to nonaqueous cathode materials
08/30/1983US4401736 Anode sandwiched between lithium plates whose surfaces are exposed to cathodes
08/30/1983US4401735 Non-aqueous Li/MnO2 cell
08/30/1983US4401732 Fluid cathode depolarized cell
08/30/1983CA1153059A1 Depolarizers for lithium halide batteries
08/23/1983US4400453 Oxyhalide solvent and depolarizer
08/23/1983US4400452 Apparatus/photo/; performance
08/23/1983US4400451 Solar energy converter
08/23/1983US4400447 Combined current collector and electrode separator
08/23/1983CA1152560A1 Alkaline cells
08/16/1983US4399204 Solid cathode comprising a lead fluoride/tin fluoride compound
08/16/1983US4399203 Sulfide and selenide compositions
08/16/1983US4399202 With manganese dioxide electrode and lithium salt in organic solvent electrolytes
08/16/1983US4398346 Coating with organic coating and heating
08/16/1983CA1152147A1 Fluid depolarized cell
08/16/1983CA1152146A1 Cells having cathodes derived from alkali salts of chromium dichalcogenides
08/09/1983US4397925 Alkaline battery with reducing agents in the electrolyte
08/09/1983US4397922 Chemical power supply
08/09/1983US4397921 Electrochemical cell containing sulphur dioxide as cathodic depolarizer
08/09/1983US4397919 Pressure release devices
08/09/1983US4397083 Cathode structure and method
08/09/1983CA1151726A1 Alkaline cell electrodes and method of producing same
08/09/1983CA1151725A1 Cathode collectors for nonaqueous cell having a metal oxide catalyst
08/03/1983EP0084861A1 Laminar multicell lithium batteries
08/03/1983EP0084623A1 Polyacetylene cell with ceramic solid electrolyte
08/02/1983US4396690 Device for the simultaneous production of electricity and thermal energy from the conversion of light radiation
08/02/1983US4396485 Film photoelectrodes
07/1983
07/27/1983EP0084381A2 Lithium batteries with organic slurry cathodes
07/26/1983CA1150769A1 Ptc devices for protecting batteries during charging and discharging
07/26/1983CA1150766A1 Durably sealed alkaline battery
07/26/1983CA1150716A2 Systems, apparatus and methods for measuring while drilling
07/20/1983EP0083763A1 Iron-silver accumulator having a shunt electrode
07/20/1983EP0083682A2 Flexible electrochemical cell
07/19/1983US4394280 Ion conductive mixed crystal
07/12/1983US4393124 Solid electrolytes strengthened by metal dispersions
07/12/1983CA1149867A1 Process for producing cupric sulfide electrodes
07/12/1983CA1149866A1 Electrochemical cells having a gelled anode- electrolyte mixture
07/12/1983CA1149865A1 Electrolyte for an electrochemical cell, and an electrochemical cell including the electrolyte
07/12/1983CA1149864A1 Electrochemical cell
07/12/1983CA1149863A1 Long-life galvanic primary cell
07/12/1983CA1149861A1 Nonaqueous cell
07/07/1983WO1983002367A1 Electrochemical cell
07/07/1983WO1983002366A1 Electrochemical cell
07/07/1983WO1983002365A1 Electrochemical cell
07/05/1983CA1149451A1 Predischarged nonaqueous cell
07/05/1983CA1149450A1 Additive for electrochemical cell stability
07/05/1983CA1149448A1 Non-aqueous li/mn0.sub.2cell
07/05/1983CA1149447A1 Nonaqueous cells employing heat-treated mno.sub.2 cathodes
06/1983
06/28/1983US4390605 Source of electricity
06/28/1983US4390604 Containing iron sulfide; high energy batteries
06/28/1983US4390460 Lithium oxide based amorphous material and process for preparation thereof
06/28/1983US4390446 Using a mixture of active metal and solid cationic conductor as anode; increased capacitance
06/23/1983WO1983002201A1 Active material support for an accumulator
06/21/1983USRE31286 From manganese dioxide ore, diaphragm, direct current, current density
06/21/1983US4389470 End terminal with pocket to accept internal components
06/21/1983US4389466 Rapidly refuelable fuel cell
06/21/1983CA1148608A1 Electrochemical generator containing a non aqueous electrolyte
06/15/1983EP0081339A2 Sealing of electrochemical cells
06/14/1983US4388380 Lithium cell having depletion gauge
06/14/1983US4388346 Dispersion of conductive metal particles coated with sinterable metal
06/14/1983CA1148212A1 Lithium peroxide primary element
06/07/1983US4387143 Silver oxide primary cell
06/07/1983CA1147801A1 Method and machine for recovering material from consumed accumulator batteries
06/07/1983CA1147800A1 Rib-grid cathode
05/1983
05/31/1983US4386020 Galvanic cells
05/31/1983US4385439 Method of making a lithium-iodine cell
05/31/1983CA1147386A1 High energy-density battery system
05/31/1983CA1147385A1 Metal oxide composite cathode for high energy density batteries
05/24/1983US4385103 Nonaqueous cell having an antimony trisulfide cathode
05/24/1983US4385101 Improved with electrode tab
05/18/1983EP0079228A1 Ionic conductor materials
05/18/1983EP0079226A1 Electrochemical reserve cells
05/17/1983US4384028 Carbon current collector improved with the addition of a metal
05/17/1983US4383358 Method of manufacturing an electrochemical cell
05/11/1983EP0078505A1 Process for manufacturing a polymeric solid electrolyte for an electrochemical generator
05/10/1983US4383015 Iron-silver battery having a shunt electrode
05/10/1983US4383014 Calcium disilicide as depolarizer
05/10/1983US4383012 Liquid cathode is contained in the pores of the current collector and separator
05/03/1983US4382117 Separator for electrochemical high temperature cell
04/1983
04/27/1983EP0077614A2 Alkaline electrochemical cells
04/26/1983US4381258 Electronic cell with a non-aqueous electrolyte
04/19/1983US4380726 Battery service life indicator
04/19/1983US4380578 Electrochemical cell with gelled anode
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