Patents for H01M 10 - Secondary cells; Manufacture thereof (112,718)
09/1984
09/26/1984EP0119547A1 Process for measuring the charging state of a battery and appliance for carrying out this process
09/25/1984US4473625 Zinc-halogen battery
09/25/1984US4473624 Alkali metal and chalcogen type
09/25/1984US4473623 Lead acid battery and method of storing it
09/25/1984US4473302 Powered by a battery
09/18/1984US4472487 Solvent resistant protective coating of acetylenic polymer modifide with oxirane compound
09/18/1984CA1174729A1 Electrochemical construction
09/18/1984CA1174728A1 Electrolyte for electro-chemical cells
09/18/1984CA1174456A1 Machine body inclination detector device
09/13/1984WO1984003591A1 Rechargeable electrochemical apparatus and negative pole therefor
09/13/1984WO1984003590A1 Rechargeable electrochemical apparatus and negative pole therefor
09/13/1984WO1984003523A1 Unitary central cell element for filter press electrolysis cell structure
09/12/1984EP0118292A2 Non-aqueous electrochemical cell and electrolyte
09/12/1984EP0118135A1 Electric accumulator
09/12/1984EP0118026A1 Secondary cell using polymeric material
09/11/1984US4471038 Nickel-cadmium battery
09/11/1984CA1174272A1 Electrolytes circulation type metal-halogen secondary battery
09/05/1984EP0117865A1 Device for the thermal decomposition of galvanic cells
09/04/1984US4469762 Self-draining heat exchanger arrangement and method
09/04/1984US4469761 Anhydrous liquid anode separated from anhydrous sulfur containing catholyte by cationic semipermeable membrane
09/04/1984US4469760 Redox battery including a bromine positive electrode and a chromium ion negative electrode, and method
09/04/1984CA1173900A1 Composite and flexible anodes for non aqueous lithium cells
09/04/1984CA1173899A1 Reduced maintenance explosion damage resistant storage battery
09/04/1984CA1173898A1 Reduced maintenance explosion damage resistant storage battery
09/04/1984CA1173897A1 Electrolytes circulation type cell stack secondary battery
08/1984
08/30/1984WO1984003232A1 Method for two stage in-line acid mixing
08/29/1984EP0116960A1 Sodium-sulphur batteries and power storage devices
08/29/1984EP0116919A2 Separator for use in a metal-halogen cell
08/29/1984EP0116918A2 Metal halogen cell system
08/28/1984US4468440 Air heating and cooling system for aircraft batteries
08/28/1984CA1173497A1 Lead-acid battery and method of making same
08/22/1984EP0116331A2 Circuit arrangement for charging a battery with current from solar cells
08/21/1984US4467020 Rechargeable lead-hydrogen electrochemical cell
08/21/1984US4467017 A palladium-hydragoen electrode
08/15/1984EP0115625A1 Process and device for optically and/or acoustically indicating the charge of a battery or an accumulator
08/15/1984EP0115525A1 Nickel-cadmium battery cell with improved electrolyte reservoir.
08/14/1984US4465746 Vitreous solid lithium cation conductive electrolyte
08/14/1984US4465745 Crystalline solid lithium cation conductive electrolyte
08/14/1984US4465744 Power cells, electrolytes, batteries
08/14/1984US4464830 Process for the disassembling of scrap alkaline electric storage batteries
08/14/1984US4464827 Method of interconnecting cells in batteries
08/14/1984CA1172692A1 Electrochemical cell
08/08/1984EP0114969A1 Process for reducing the aluminium content of alcaline solutions of an electrolyte of batteries having aluminium anodes
08/08/1984EP0114884A1 Sealed nickel-zinc battery
08/07/1984US4464447 Metal oxides reacted with li as electrodes
08/07/1984US4464446 Anodes of composite materials and accumulators using solid anodes
08/07/1984CA1172313A1 Battery charger with transducer for controlling charge rate
08/01/1984EP0114667A2 Button-type electrochemical generator
08/01/1984EP0114484A2 Improved rechargeable lead-hydrogen electrical cell
08/01/1984EP0114272A2 Electrochemical storage battery
08/01/1984EP0114234A1 Solid electrolyte
08/01/1984EP0114233A1 High temperature storage battery
08/01/1984EP0036421B1 Assembling electric batteries
07/1984
07/31/1984US4463072 Aluminum anodes; stabilization against electrochemical oxidation and reduction
07/31/1984US4463071 Stabilization against electrochemical oxidation and reduction
07/31/1984US4463064 Galvanic element, especially metal-air-cell
07/31/1984CA1171815A1 Activating carbonaceous electrodes
07/24/1984US4461817 Uniform fluid flow and current density
07/24/1984US4461815 Ca Electrochemical cell
07/19/1984WO1984001580A3 Methods of using strong acids modified with acid solutions
07/17/1984US4460666 Embossed metal substrate with nickel coating impregnated with electrochemical active material
07/17/1984US4460662 Current collectors
07/17/1984US4460660 Negative hydrogen electrode comprising an alloy palladium and rutherium
07/17/1984US4460442 Precipitation of lead and lead oxide with base, dissolving in fluoboric acid and electrolysis to recover lead
07/11/1984EP0113159A1 Zinc-bromine battery and operation thereof
07/04/1984EP0037817B1 Electric storage batteries
07/03/1984US4457989 Electrochemical cell and an anode structure for an electrochemical cell
07/03/1984CA1170308A1 Electrochemical cell having cylindrical electrode elements
06/1984
06/27/1984EP0112242A1 Device for checking the capacity of an array of accumulator cells
06/27/1984EP0112068A1 Electrically conductive plastic electrode having a porous surface
06/26/1984US4456664 Metals or alloys coated with ceramics
06/26/1984US4456631 Electronically conductive lithia doped oxide ceramics for use in sodium sulfur batteries
06/21/1984WO1984002431A1 Method for recharging a rechargeable battery
06/21/1984WO1984002429A1 Chemo-electric cell with at least one gas electrode
06/21/1984WO1984002333A1 Cathode material for alkali-metal rechargeable cell
06/20/1984EP0111237A2 Battery or electrochemical accumulator based on electrochemically oxidizable and/or reducible polymers
06/19/1984US4455524 Battery condition indicator
06/19/1984US4455523 Portable battery powered system
06/19/1984US4455356 Bellows boot for secondary battery terminals
06/13/1984EP0110712A2 Sodium beta alumina electrolyte elements and their manufacture
06/13/1984EP0110572A1 Assembling electric storage batteries, a clamp therefor, a multicell electric storage battery including such a clamp and a stack of plate arrays for such a battery engaged by a clamp
06/13/1984EP0110571A1 Method of assembling multicell electric storage batteries
06/12/1984CA1169122A1 Process for recovering lead and lead-compounds from scrap lead-acid accumulators
06/07/1984WO1984002232A1 Sealed nickel-zinc cell
06/07/1984WO1984002231A1 Electrode for organic battery
06/07/1984WO1984002230A1 Plural cell storage battery
06/05/1984US4453110 Strobo flash apparatus
06/05/1984US4452871 Simplified construction of liquid sodium-sulfur electrolytic cells of short length
06/05/1984US4452870 Sodium/sulfur cell
06/05/1984US4452868 Electrochemical cells
06/05/1984US4452867 Storage battery containing voltage reducing means
06/05/1984US4452777 Electrochemical cells
06/05/1984US4451980 Chargeable electric instrument
06/05/1984CA1168702A1 Electrochemical device
06/05/1984CA1168701A1 Reversible electrochemical doping of conjugated polymers, and secondary batteries based thereon
06/05/1984CA1168698A1 Energy conversion and storage process
05/1984
05/30/1984EP0109807A1 Zinc-bromine battery with long term stability
05/30/1984EP0109727A2 Electrochemical device
05/30/1984EP0109543A1 High temperature storage battery
05/29/1984US4451543 Lead and/or bismuth