Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 12 - Hybrid cells; Manufacture thereof
Patents for H01M 12 - Hybrid cells; Manufacture thereof (4,965)
03/1991
03/20/1991EP0417324A1 Air cell
03/13/1991EP0415957A1 Salt water cell.
03/12/1991US4999265 Pyrene Compound Fluorescent Additive for Detecting Leakage of Electrolyte
03/06/1991EP0415533A1 Electrical storage cell resistant to freezing
03/06/1991EP0187145B1 Nickel-hydrogen bipolar battery
02/1991
02/21/1991WO1991002385A1 Battery containing solid protonically conducting electrolyte
02/20/1991CN2071746U Metal-air cell lamp
02/06/1991EP0411614A1 Electrolyte for zinc bromide battery
02/01/1991CA2019740A1 Electrical storage cell resistant to freezing
01/1991
01/29/1991US4988581 Batteries, foam
01/08/1991CA1278825C Metal halogen electrochemical cell
01/08/1991CA1278824C Electrolyte additive for improved battery performance
01/08/1991CA1278823C Solid bromine complexers
01/02/1991EP0405558A2 Metal-air battery with easily removable anodes
01/02/1991CN1011101B Metal / air battery pack
12/1990
12/29/1990CA2018674A1 Metal-air battery with easily removable anodes
12/25/1990US4980037 Gas diffusion cathodes, electrochemical cells and methods exhibiting improved oxygen reduction performance
12/18/1990US4978509 Lamella settler crystallizer
12/11/1990US4977007 Flexibility, weatherproof
12/04/1990US4975172 Ionomeric polymers with ionomer membrane in pressure tolerant gas diffusion electrodes
11/1990
11/27/1990CA1276972C Multi-cell metal/air battery
10/1990
10/23/1990US4965147 Fiber support, film of crosslinked polyvinyl alcohol
10/23/1990US4965145 Electrical storage cell resistant to freezing
10/18/1990WO1990012428A1 Air cell
10/18/1990WO1990012426A1 Process and apparatus for operating a deferred actuated battery
10/10/1990EP0391443A2 Primary aluminum-air battery
10/07/1990CA2012012A1 Primary aluminum-air battery
10/04/1990WO1990011625A1 Metal/air battery with seeded recirculating electrolyte
09/1990
09/25/1990US4959280 Battery assembly
09/18/1990US4957826 Rechargeable metal-air battery
08/1990
08/29/1990EP0254730B1 Process for preventing electrical storage cell capacity loss
08/21/1990US4950564 Metal gas cell
08/21/1990US4950561 Metal-air battery with easily removable anodes
08/21/1990US4950560 Aluminum alloy and associated anode and battery
08/14/1990US4948682 Half cell in which suspension of electrolyte particles circulate
08/14/1990US4948681 Terminal electrode
08/01/1990EP0379480A1 Coprecipitated hydrogels in pressure tolerant gas diffusion electrodes
07/1990
07/17/1990US4942100 Aluminium batteries
07/03/1990CA1271216A1 Zinc/air cell cathode
06/1990
06/27/1990EP0374145A1 Ionomeric polymers with ionomer membrane in pressure tolerant gas diffusion electrodes
06/13/1990EP0371965A1 Ionomer membranes in pressure tolerant gas diffusion electrodes
06/06/1990EP0371883A1 Electrochemical conversion device using a mechanically rechargeable electrode
06/06/1990CN1042806A Reserve type mechanically chargeable metal-air-battery
05/1990
05/30/1990EP0370149A2 Ionic semiconductor materials and applications thereof
05/29/1990US4929325 Removable protective electrode in a bipolar battery
05/22/1990US4927717 Bipolar metal/air battery
05/15/1990US4925744 Consumable aluminum anode; air cathode
05/14/1990EP0371965A4 Ionomer membranes in pressure tolerant gas diffusion electrodes.
04/1990
04/19/1990WO1990004268A1 Apparatus to provide oxygen-free gas
04/10/1990US4916036 Continuous consumable anode
04/10/1990US4916033 Batteries
04/03/1990US4913983 Air flow over power supply container
03/1990
03/27/1990US4911993 Gas diffusion cathode; electroconductive metal insert; consumable metal anode
03/20/1990US4910102 Anode and inert cathode current collector
03/14/1990EP0358335A1 Aluminium batteries
03/14/1990EP0357680A1 Gas diffusion cathodes, electrochemical cells and methods exhibiting improved oxygen reduction performance
03/13/1990US4908281 Metal/air battery with recirculating electrolyte
03/07/1990CN1040287A Aluminium batteries
03/06/1990US4906535 Electrochemical cathode and materials therefor
02/1990
02/27/1990US4904551 Ceramic seal assembly
02/22/1990WO1990001812A1 Air cell
02/14/1990EP0354752A2 Aluminium batteries
01/1990
01/31/1990EP0352603A1 Separator for a metal-air type electrochemical generator with an alkaline elektrolyte
01/25/1990DE3923184A1 Alkali battery with depolarisation by air
01/24/1990EP0352046A1 Ceramic seal assembly
01/16/1990US4894301 Palladium hydride, platinum, hydrated aluminum oxide electrolytes
01/16/1990US4894296 Cathode for zinc air cells
01/16/1990US4894295 Metal-alloy air battery
01/03/1990EP0348983A2 Method of charging and discharging battery and power source apparatus adopting the same
12/1989
12/20/1989EP0346397A1 Hydrogel loaded active layer in pressure tolerant gas diffusion electrodes
12/20/1989EP0346390A1 Irradiated ionomers in pressure tolerant gas diffusion electrodes
12/05/1989US4885217 Multilayer sheel laminate
11/1989
11/28/1989CA1263438A1 Support assembly for cells of a secondary battery
11/23/1989EP0343144A1 Galvanic element and method for the determination of a uniform charging condition
11/16/1989WO1989011165A1 Salt water cell
11/14/1989US4880710 Atmospheric oxygen element with regenerating manganese chloride solution as electrolyte
11/08/1989EP0340963A2 Metal gas cell
10/1989
10/03/1989US4871627 Multi-cell metal/air battery
09/1989
09/06/1989EP0330849A2 Bipolar, filter-press, consumable metal anode battery
08/1989
08/30/1989EP0330290A1 Electrode material for use in a storage battery half-cell containing a suspension, storage battery half-cell having an electrode of such material and a storage battery comprising such a storage battery half-cell
08/16/1989CN1034829A Batteries having an aqueous alkaline electrolyte
08/15/1989US4857885 Battery couplings to portable signals with long periods out of service
08/15/1989US4857419 Method of operating zinc-halogen secondary battery
08/09/1989EP0327528A2 Metal-halogen battery
08/02/1989EP0326338A2 Aluminium batteries
07/1989
07/25/1989CA1257900A1 Control of the charging of pressurized gas-metal electrical storage cells
07/19/1989EP0139014B1 Battery and process for its production
07/11/1989CA1257325A1 Lightweight bipolar metal-gas battery
06/1989
06/29/1989WO1989005525A3 Extended life nickel-hydrogen storage cell
06/29/1989DE3743029A1 Battery with a closure
06/27/1989US4842964 In-situ electrolyte storage for batteries
06/27/1989US4842963 Zinc electrode and rechargeable zinc-air battery
06/27/1989US4842831 Efficient synthesis
06/15/1989WO1989005525A2 Extended life nickel-hydrogen storage cell
06/13/1989CA1255750A1 Electrochemical cell and method of passivating the same
05/1989
05/24/1989EP0316336A1 Batteries having an aqueous alkaline electrolyte
05/17/1989EP0316113A2 Metal/air battery with pulsed gas bubbling
05/16/1989US4830936 Activatable electrochemical battery implementing lithium/oxyhalide couples
05/09/1989US4828939 Bipolar metal/air battery
04/1989
04/18/1989US4822698 Seawater power cell
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