Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 8 - Fuel cells; Manufacture thereof
Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
08/2014
08/27/2014EP2769429A1 Gas diffusion substrate
08/27/2014EP2769284A1 Fuel cell for powering computer apparatus
08/27/2014CA2843671A1 Redox device
08/27/2014CA2843655A1 Redox device
08/26/2014US8815471 Method of manufacturing fuel cell separator, fuel cell separator and fuel cell, including gold plating
08/26/2014US8815470 Fuel cell catalyst, membrane electrode assembly and solid polymer electrolyte fuel cell
08/26/2014US8815469 Electrolyte, and fuel cell, Li secondary battery, secondary battery and primary battery using the electrolyte
08/26/2014US8815468 Layered electrodes and membrane electrode assemblies employing the same
08/26/2014US8815467 Membrane electrode assembly and fuel cells with improved lifetime
08/26/2014US8815466 Micro-scale energy conversion devices and methods
08/26/2014US8815465 Membrane electrode assembly for polymer electrolyte fuel cell and polymer electrolyte fuel cell
08/26/2014US8815464 Fuel cell
08/26/2014US8815463 Fuel cell system and its control method
08/26/2014US8815462 Fuel cell power production system with an integrated hydrogen utilization device
08/26/2014US8815461 Solid electrolyte fuel cell system
08/26/2014US8815460 Fuel cell system
08/26/2014US8815459 Fuel cell stack with stoichiometry determination in individual cells
08/26/2014US8815458 Fuel cell system and method for controlling stoppage of fuel cell system
08/26/2014US8815457 Method for storing a fuel cell at freezing temperature
08/26/2014US8815456 Fuel cell system
08/26/2014US8815455 Hydrogen generator and fuel cell power generator
08/26/2014US8815452 Reserve power supply with electrode plates joined to auxiliary conductors
08/26/2014US8815450 Low voltage thin film batteries
08/26/2014US8815428 Frame of a cell of a redox flow battery
08/26/2014US8815423 Fuel cell system comprising voltage adjustment portion, control method for the fuel cell system, and vehicle equipped with the fuel cell system
08/26/2014US8815161 Gas sensor
08/26/2014US8814983 Delivery systems with in-line selective extraction devices and associated methods of operation
08/21/2014WO2014127361A1 Modular fuel cell systems and methods
08/21/2014WO2014127272A1 A polar solvent electrical energy storage device
08/21/2014WO2014126996A1 Graphene-based proton exchange membrane for direct methanol fuel cells
08/21/2014WO2014126716A1 Electrolyte formation for a solid oxide fuel cell device
08/21/2014WO2014126595A1 Modular fuel cell system
08/21/2014WO2014125331A1 ALL-VANADIUM REDOX FLOW BATTERY SYSTEM EMPLOYING A V+4/V+5 REDOX COUPLE AND AN ANCILLARY Ce+3/Ce+4 REDOX COUPLE IN THE POSITIVE ELECTROLYTE SOLUTION
08/21/2014WO2014124827A1 High temperature fuel cell/electrolyzer system with energy storage media and auxiliaries outside the fuel cell power generator
08/21/2014US20140234754 Fuel cell separator sealing material
08/21/2014US20140234753 Redox flow batteries based on supporting solutions containing chloride
08/21/2014US20140234752 Scheelite-Structured Composite Metal Oxide with Oxygen Ionic Conductivity
08/21/2014US20140234751 Solid oxide fuel cell and manufacturing method thereof
08/21/2014US20140234749 Electrolyte membrane-electrode structure with resin frame for fuel cells
08/21/2014US20140234748 Metallic bipolar plate for a proton-exchange membrance fuel cell
08/21/2014US20140234747 Fuel cell stack
08/21/2014US20140234746 Fuel cell stack
08/21/2014US20140234745 Enhanced bonding in fuel cells
08/21/2014US20140234744 Stack assembly
08/21/2014US20140234743 Fuel cell stack
08/21/2014US20140234742 Fuel cell stack
08/21/2014US20140234741 Fuel cell apparatus
08/21/2014US20140234740 Direct oxidation fuel cell system with uniform vapor delivery of fuel
08/21/2014US20140234739 Passive temperature supervision device for a compressed gas fuel tank
08/21/2014US20140234738 Solid oxide fuel cell system
08/21/2014US20140234737 Energy source for operating watercraft
08/21/2014US20140234736 Solid oxide fuel cell device
08/21/2014US20140234734 Reversible fuel cell and reversible fuel cell system
08/21/2014US20140234730 Metal/Oxygen Battery with Oxygen Pressure Management
08/21/2014US20140234684 Redox Flow Battery System including an Anode Electrode having a Subsurface Alloy
08/21/2014US20140234671 Fuel-cell systems operable in multiple modes for variable processing of feedstock materials and associated devices, systems and methods
08/21/2014DE112012005089T5 Klimaanlage für ein Brennstoffzellenfahrzeug und Steuerverfahren hierfür Air conditioning system for a fuel cell vehicle and the control method therefor
08/21/2014DE112007002344B4 Brennstoffzellensystem Fuel cell system
08/21/2014DE102014202510A1 Brennstoffzellenstapel Fuel cell stack
08/21/2014DE102014101641A1 Passive Temperaturüberwachungsvorrichtung für einen Tank für komprimiertes Brennstoffgas Passive temperature monitoring device for a tank for compressed fuel gas
08/21/2014DE102013202783A1 Brennstoffzellensystem mit einem Tank, in dem Brennstoff tiefkalt gespeichert wird Fuel cell system is stored cryogenically with a tank in which fuel
08/21/2014DE102013202781A1 Kühlmittelkreislauf eines Brennstoffzellensystems mit einem Tank zur Speicherung von tiefkaltem Brennstoff Coolant circuit of a fuel cell system having a fuel tank for storing cryogenic
08/21/2014DE102013002716A1 Batterie und Verfahren zum Aktivieren einer Batterie Battery and method for activating a battery
08/21/2014DE102010020169B4 Verfahren zum Herstellen einer Elektrodentinte auf Basis von nanostrukturierten dünnen Katalysatorschichten A method for producing an electrode ink based on nanostructured thin catalyst layers
08/21/2014DE102010020166B4 Verfahren zum Überführen einer nanostrukturierten dünnen Katalysatorschicht von einem tragenden Substrat zu einem Transfersubstrat A method of transferring a nanostructured thin catalytic layer of a supporting substrate to a transfer substrate
08/21/2014DE10041532B4 Brennstoffzellenstapel und Brennstoffzellensystem Fuel cell stack and fuel cell system
08/20/2014EP2768056A1 Membrane for electrochemical apparatus
08/20/2014EP2768055A1 Bipolar metal plate for fuel cell with proton exchange membrane
08/20/2014EP2768054A1 Catalyst particles, catalyst ink, electrode catalyst layer for fuel cells, membrane electrode assembly, solid polymer fuel cell, method for producing catalyst particles, and method for producing catalyst ink
08/20/2014EP2768053A1 Fuel cell
08/20/2014EP2768043A2 Improved technical apparatus for the large-scale storage of electrical energy
08/20/2014EP2767788A1 Multi-fluid heat exchanger
08/20/2014EP2767607A1 Ferritic stainless steel having high temperature creep resistance
08/20/2014EP2767514A1 Ion exchanger and cooling device equipped with ion exchanger
08/20/2014EP2767512A1 Chemically stable solid lithium ion conductors
08/20/2014EP2767506A1 Hydrogen producing device and control method therefor, and fuel cell system
08/20/2014EP2766948A1 Fan and pcb mounting in fuel cell stack assemblies
08/20/2014EP2766947A1 Stack assembly
08/20/2014EP2766945A1 Electrode for electrochemical cell and method of manufacturing such an electrode
08/20/2014EP2766513A2 Proton-conductive electrochemical cell, and method for manufacturing such a cell
08/19/2014US8808942 Adhesive for fuel cell and membrane-electrode assembly produced using the same
08/19/2014US8808941 Naphthoxazine benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode
08/19/2014US8808940 Solid oxide fuel cell with sealed structure
08/19/2014US8808939 Fuel cell stack and fuel cell cogeneration system including the same
08/19/2014US8808938 Fuel cell system
08/19/2014US8808937 Vehicle fuel cell cooling system
08/19/2014US8808936 Fuel cell system and method for controlling electric current of same
08/19/2014US8808935 Fuel cell system
08/19/2014US8808934 Low power control of fuel cell open circuit voltage
08/19/2014US8808932 Fuel cell system
08/19/2014US8808931 Ion exchange filter for fuel cell system
08/19/2014US8808928 Fuel cell, method for operating the same, and electronic device
08/19/2014US8808920 Positive electrode active material, positive electrode, nonaqueous electrolyte cell, and method of preparing positive electrode active material
08/19/2014US8808897 Electrode structure of vanadium redox flow battery
08/19/2014US8807433 Direct methanol fuel cell system, fuel cartridge, system of operation, and system for detecting forgery
08/19/2014CA2729418C Polymer electrolyte fuel cell material and method of manufacturing the same, metal component for fuel cell, and fuel cell
08/19/2014CA2657854C Poly(aryl ether) with pendent sulfonic acid phenyl groups
08/19/2014CA2602204C Flow field plate arrangement
08/14/2014WO2014124386A1 Water recapture/recycle system in electrochemical cells
08/14/2014WO2014122641A1 Processes for preparing l-alkyl-3-alkyl-pyridinium bromide and uses thereof as additives in electrochemical cells
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