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)
03/2012
03/28/2012CN101836029B Device for controlling display of remaining amount of gas, device for displaying remaining amount of gas, and method for controlling display of remaining amount of gas
03/28/2012CN101724165B Epoxy crosslinking sulfonated polyaryletherketone proton exchange membrane material and preparation method thereof
03/28/2012CN101651195B Liquid inlet and outlet nozzle device for redox flow cell and redox flow cell containing same
03/28/2012CN101635362B Membrane electrode and fuel cell adopting same
03/28/2012CN101601156B Solid polymer electrolyte membrane and membrane electrode assembly for solid polymer fuel cell
03/28/2012CN101582509B Self-turning thermal control of automotive fuel cell prolusion system
03/28/2012CN101546837B Fuel cell system
03/28/2012CN101399357B Direct liquid feed fuel cell stack
03/28/2012CN101218281B Sulfonic acid group-containing polymer, method for producing same, resin composition containing such sulfonic acid group-containing polymer, polymer electrolyte membrane, polymer electrolyte membrane/electrode adapter, fuel cell
03/27/2012US8142956 Fuel cell
03/27/2012US8142955 Fuel cell system, fuel cell vehicle, and operating method for fuel cell system
03/27/2012US8142954 Fuel composition for fuel cell and fuel cell using the same
03/27/2012US8142953 Hydrophilic adjuvant
03/27/2012US8142952 Fuel cell battery system
03/27/2012US8142951 Monopolar fuel cell endplate and fuel cell comprising same
03/27/2012US8142950 Hydrogen passivation shut down system for a fuel cell power plant
03/27/2012US8142949 Method of manufacturing fuel cell based power generator
03/27/2012US8142948 Fuel cell based power generator
03/27/2012US8142947 Start-up method for fuel cell
03/27/2012US8142946 Fuel cell system
03/27/2012US8142945 Method for controlling peripheral system and fuel cell system using the same
03/27/2012US8142944 Micro fuel cell and corresponding microreactor, supplied with hydrogen, for producing electric energy
03/27/2012US8142943 Solid oxide fuel cell column temperature equalization by internal reforming and fuel cascading
03/27/2012US8142942 Vaporizer and power generation apparatus and electronic equipment in which vaporizer is provided
03/27/2012US8142941 Power supply system and control method thereof
03/27/2012US8142940 Fuel cell with flat assembly and simplified sealing
03/27/2012US8142939 Fuel cell system and method for controlling fuel cell system
03/27/2012US8142938 Porous clusters of silver powder promoted by zirconium oxide for use as a catalyst in gas diffusion electrodes, and method for the production thereof
03/27/2012US8142937 Fuel cell system
03/27/2012US8142917 Proton-conducting polymer membrane comprising polyazole blends and its use in fuel cells
03/27/2012US8142841 Apparatus and methods for deoxidizing metal surfaces
03/27/2012US8142529 Fuel processor having carbon monoxide removing unit and method of operating the same
03/27/2012US8141845 Fuel cell supply having fuel compatible materials
03/27/2012CA2673042C Fuel cell system for impedance measurement
03/27/2012CA2669274C Membrane-electrode assembly and fuel cell having the same
03/27/2012CA2644871C Method of measuring concentration of fuel
03/27/2012CA2607842C Gas diffusion layer, arrangement and method for the manufacture thereof
03/27/2012CA2542945C Fuel cell supply having fuel compatible materials
03/27/2012CA2496339C Metal component for fuel cell and method of manufacturing the same, and fuel cell
03/27/2012CA2477358C Polymer electrolyte fuel cell
03/22/2012WO2012039005A1 Fuel cell stack
03/22/2012WO2012037571A2 Energy storage and conversion systems
03/22/2012WO2012037123A1 Microbes, methods, and devices for redox-imbalanced metabolism
03/22/2012WO2012036653A1 In-service fuel cell performance recovery
03/22/2012WO2012036347A1 Triblock copolymer, and electrolyte membrane prepared therefrom
03/22/2012WO2012036143A1 Fuel cell system
03/22/2012WO2012036057A1 Gas-decomposition device, electrochemical reaction device, and method for manufacturing said devices
03/22/2012WO2012036007A1 Membrane electrode assembly, method for producing membrane electrode assembly, and fuel battery
03/22/2012WO2012035974A1 Fuel cell system
03/22/2012WO2012035873A1 Fuel cell and fuel cell device
03/22/2012WO2012035872A1 Fuel cell and fuel cell device
03/22/2012WO2012035784A1 Method for producing proton-conductive polymer electrolyte membrane
03/22/2012WO2012035591A1 Membrane electrode assembly, fuel cell using same, and method for producing membrane electrode assembly
03/22/2012WO2012035585A1 Separator for fuel cell, fuel cell, and method for manufacturing fuel cell
03/22/2012WO2012035584A1 Separator for fuel cell and fuel cell
03/22/2012WO2012035579A1 Membrane electrode assembly and manufacturing method for same, and fuel cell using same
03/22/2012WO2012035497A1 Powdered grit made of a fused cermet
03/22/2012WO2012035387A1 Dc connection device
03/22/2012WO2012035226A1 Aqueous ink for producing high-temperature electrochemical cell elctrodes
03/22/2012WO2012035195A2 Method and arrangement for avoiding anode oxidation
03/22/2012WO2012034636A1 Fuel cell system
03/22/2012US20120070766 Laminar flow fuel cell incorporating concentrated liquid oxidant
03/22/2012US20120070765 Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane
03/22/2012US20120070764 Non-precious metal catalysts
03/22/2012US20120070763 Catalyst, production process therefor and use thereof
03/22/2012US20120070762 Stack for a solid oxide fuel cell using a flat tubular structure
03/22/2012US20120070761 Tapered anode header insert for startup hydrogen distribution
03/22/2012US20120070760 Local hydrophilic gas diffusion layer and fuel cell stack comprising the same
03/22/2012US20120070759 Fuel cell stack
03/22/2012US20120070758 Fuel gas supply device of fuel cell system
03/22/2012US20120070757 Fuel cell vehicle
03/22/2012US20120070756 Fuel cell system and method of controlling fuel cell system
03/22/2012US20120070755 Fuel cell power generation system
03/22/2012US20120070754 Fuel Cell with Rapid Pressure Balancing
03/22/2012US20120070753 Fuel cell system and control system for same
03/22/2012US20120070752 Method for forming channels on diffusion media for a membrane humidifier
03/22/2012US20120070751 Closed loop type fuel cell system
03/22/2012US20120070696 Methods and Systems for Enhanced Oxidative and Reductive Remediation
03/22/2012US20120068667 Electrochemical cell system with a progressive oxygen evolving electrode / fuel electrode
03/22/2012US20120068661 Transportable electricity generation unit and method for generating electricity using said unit
03/22/2012US20120068008 Aircraft Provided With A Fuel Cell System
03/22/2012DE102011113591A1 Sich verjüngender anodensammelleitungseinsatz fürstart-wasserstoffverteilung A tapered anode Manifold use fürstart-hydrogen distribution
03/22/2012DE102011113330A1 Verfahren zum Bilden von Kanälen auf einem Diffusionsmedium für einen Membranbefeuchter A method for forming channels on a diffusion medium for a membrane humidifier
03/22/2012DE102011104948A1 Integrierte Brennstoffzellenanordnung und Verfahren zur Herstellung derselben Integrated fuel cell assembly and methods for making the same
03/22/2012DE102010046012A1 Brennstoffzellensystem Fuel cell system
03/22/2012CA2815012A1 Fuel cell system
03/22/2012CA2811184A1 Fuel cell system
03/22/2012CA2735662A1 Fuel cell stack having only one reactant cooled
03/21/2012EP2432106A1 Electric vehicle, and method for cooling vehicular dc/dc-converter
03/21/2012EP2432064A1 Fuel cell module
03/21/2012EP2432063A2 Method and apparatus for cleaning catalyst of a power cell
03/21/2012EP2432062A2 Power cell architecture
03/21/2012EP2432061A1 Fuel cell system
03/21/2012EP2432060A1 Fuel cell system
03/21/2012EP2432059A1 Fuel cell
03/21/2012EP2432058A1 Nanowire-based membrane electrode assemblies for fuel cells
03/21/2012EP2431497A2 Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
03/21/2012EP2431414A1 Paste composition and printed circuit board
03/21/2012EP2430694A1 Compact fuel cell
03/21/2012EP2430693A1 Cell for a high-temperature fuel cell with internal hydrocarbon reforming
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