Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 10 - Secondary cells; Manufacture thereof
Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718)
08/1988
08/23/1988US4766045 Metal halogen electrochemical cell
08/16/1988US4764440 Low temperature molten compositions
08/16/1988US4764437 Lithium disulfide battery
08/16/1988US4764267 Multi-stage catalytic reforming with high rhenium content catalyst
08/11/1988DE3702796A1 Rechargeable power supply device
08/10/1988EP0277937A1 Method for dissolving irregular deposits on the electrodes of a battery
08/09/1988CA1240363A1 Electrodes made with disordered active material and method of making the same
08/04/1988DE3703243C1 Battery for underground electrical power supply
08/04/1988DE3702137A1 Electrical accumulator (rechargeable battery) having a device for introducing active materials into the electrolyte
08/02/1988US4761353 Electrochemical storage cell
08/02/1988US4760713 Multiple heat sink cooling system for a burst power fuel cell
08/02/1988CA1239985A1 Nicad battery charger
08/02/1988CA1239984A1 Two terminal nicad battery charger with battery voltage and temperature sensing
07/1988
07/28/1988WO1988005608A1 Handling apparatus and methods
07/26/1988US4760001 Ractangular planar grid plate of expanded copper metal
07/26/1988US4759999 Energy conversion cell
07/26/1988US4759998 Alkali metal switch device
07/20/1988CN87204541U Super thin polar plate storage battery
07/19/1988US4758484 Non-aqueous secondary cell
07/19/1988US4758482 Enclosed type lead batteries and method for producing the same
07/14/1988WO1988005064A1 Allyl group-containing oligoethyleneoxypolyphosphazenes, process for their preparation, and their use
07/13/1988EP0274059A2 Process for the recycling of electrical batteries, assembled printed circuit boards and electronic components
07/12/1988CA1239187A1 Sealed lead storage battery
07/06/1988EP0273625A2 A method of making a sealed rechargeable hydrogen storage cell
07/06/1988EP0273624A2 Enhanced charge retention electrochemical hydrogen storage alloys and an enhanced charge retention electrochemical cell
07/06/1988CN87208016U Small-sized sealed lead-acid accumulator
07/06/1988CN87207292U Depolarization circulating discharge and charge apparatus of accumulator
07/05/1988USH496 Electrolyte for use in an all inorganic rechargeable cell and lithium inorganic cell containing the improved electrolyte
07/05/1988CA1238947A1 Method of operating a secondary battery
06/1988
06/30/1988WO1988004834A1 Secondary battery
06/29/1988EP0272474A2 Method of making a lead storage battery having a thixotropic gel as electrolyte
06/28/1988US4753859 Nonexplosive; high energy density
06/28/1988US4753858 Rechargeable sodium alloy anode
06/28/1988US4753717 Heat treatment, doping
06/28/1988CA1238682A1 Battery plate containing filler with conductive coating
06/22/1988EP0271525A1 Nickel-hydrogen storage cell with internal shorting upon failure.
06/21/1988US4752546 Electrochemical cell
06/21/1988US4752541 Electrolyte for lithium-sulfur dioxide electrochemical cell
06/16/1988WO1988004476A1 Process for the recycling of electrical batteries, assembled printed circuit boards and electronic components
06/15/1988EP0271086A2 Electrochemical generator with a lithium anode and a liquid cathode
06/15/1988EP0271043A1 Sealed storage battery and method for making its electrode
06/15/1988EP0270626A1 Reversible electric battery with circulating electrolyte
06/14/1988US4751160 Oxidation resistance, high energy density
06/14/1988US4751159 Secondary lithium battery including a silver molybdenum cathode
06/14/1988US4751158 Vanadium, molybdenum and phosphorus mixed oxide
06/14/1988US4751157 Cathode material for use in lithium electrochemical cell and lithium electrochemical cell including said cathode material
06/14/1988US4751155 Method and apparatus for the preparation and installation of battery explosion attenuation material
06/14/1988US4751154 Porous, compressible polyurethane foam or polypropylene fibers
06/14/1988CA1238084A1 Crystalline solid lithium cation conductive electrolyte
06/14/1988CA1238083A1 Vitreous solid lithium cation conductive electrolyte
06/08/1988EP0270385A2 Cell circuit interrupter
06/08/1988EP0269855A2 Rechargeable electrochemical cell
06/08/1988EP0269783A2 Method for charging nickel-cadmium batteries and circuit arrangement for carrying out the method
06/07/1988US4749875 Compact electronic equipment
06/07/1988US4749634 Solid state, divalent cation conducting electrolyte
06/07/1988US4749118 Method for bonding ceramic to metal
06/07/1988CA1237767A1 Coatings for electrochemical electrodes and methods of making the same
06/01/1988EP0269038A1 High-temperature accumulator battery
06/01/1988EP0269018A2 Solid polymer electrolyte composition
05/1988
05/31/1988US4748094 Including glass bubbles between seal and container
05/31/1988US4748093 Batteries
05/31/1988US4748047 Polyacetylene composite, process for production thereof, and method for use thereof
05/26/1988DE3639429A1 Method for charging an accumulator (a rechargeable battery)
05/26/1988DE3638793A1 Electrode winding for electrochemical round cells (button cells), and a method for its production
05/25/1988EP0268102A1 Anode and electrochemical cell for the recovery of metals from aqueous solutions
05/24/1988US4746851 Charging set for the regenerative recharging of dry batteries
05/24/1988CA1237169A1 Cell design for lithium alloy/metal sulfide battery
05/19/1988WO1988003710A1 Recombinant battery and plate separator therefor
05/19/1988DE3637669A1 Device for automatically detecting the electrical characteristic values of an accumulator (rechargeable battery)
05/18/1988EP0267791A2 A secondary battery using nonaqueous electrolytes
05/17/1988CA1236877A1 Electrochemical cell and method
05/11/1988EP0267107A2 Ion-conducting material
05/11/1988EP0267106A2 Ion-conducting material
05/10/1988US4743829 Plug-in device with slide cover over plug prongs
05/10/1988US4743270 Filling mat-immobilized-electrolyte batteries
05/10/1988CA1236517A1 Electrochemical storage cell
05/05/1988DE3733581A1 Lead sludge suction device
05/05/1988DE3636968A1 Rechargeable lamp
05/04/1988EP0265950A1 Non-aqueous secondary cell
05/04/1988EP0265821A2 Electrolyte for electrochemical cells
05/04/1988CN87205600U Working condition indicator for storage battery
05/04/1988CN87202960U Service life extending device for zinc-sliver dry battery unit
05/03/1988US4742127 Polycarbon sulphide derivatives
05/03/1988US4741979 Battery separator assembly
05/03/1988CA1236159A1 Organic siliconate additive for alkaline zinc electrochemical cells
04/1988
04/28/1988DE3734507A1 Electrolyte composition for batteries, and method for the preparation thereof
04/27/1988EP0264862A1 Plate assembly for a lead-acid battery
04/27/1988CN87200507U Multiple-purpose battery charging stand
04/26/1988US4740437 Electrochemical battery having an electrolytically reduced product of a saccharide as the electrode material
04/26/1988US4740436 Secondary battery
04/26/1988US4740434 Phenol-resin activated charcoal fiber on carbon plastic; three-layer type
04/26/1988US4740433 Microporous polypropylene radiation grafted with olefinic monomer
04/26/1988US4740431 Deposited thin films
04/26/1988US4740338 Elongated tubesheets for hollow fiber type battery cells
04/26/1988CA1235739A1 Electrochemical cell comprising stable hydride- forming material
04/26/1988CA1235735A1 Rechargeable lithium cell
04/21/1988WO1988002930A1 A machine for use in the manufacture of batteries
04/20/1988EP0263881A1 Hermetically sealed lead storage battery
04/19/1988US4739018 Polycarbon sulphide polymers
04/19/1988US4738906 T-shaped insulation blanket
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