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)
11/2012
11/27/2012US8318369 System and method for reducing radiator sizes for low temperature fuel cell systems
11/27/2012US8318368 Portable systems for engine block
11/27/2012US8318367 Electrochemical energy generating apparatus and operating method thereof, and electrochemical device
11/27/2012US8318366 Hydrogen generator and fuel cell using the same
11/27/2012US8318365 Fuel cell system with bypass path and operation method for controlling bypass path of fuel cell system
11/27/2012US8318364 Fuel cell system
11/27/2012US8318363 Reformer for fuel cell system and fuel cell system comprising the same
11/27/2012US8318362 Fuel cell with electrolyte condensation zone
11/27/2012US8317907 Water vapor transfer assembly
11/27/2012CA2713192C Gas flow passage forming member, method of manufacturing the gas flow passage forming member, and device for forming the gas flow passage forming member
11/27/2012CA2698467C Fuel cell system and hydrogen leak judgment method in the system
11/27/2012CA2687670C Fuel cell system with low-efficiency power generation control in dry state
11/27/2012CA2662903C Fuel cell system with low-efficiency operation control and its operation method
11/27/2012CA2574994C Web-reinforced separator and continuous method for producing same
11/27/2012CA2570317C Catalyst layer for solid polymer electrolyte fuel cell and method of producing the same
11/27/2012CA2513650C Fuel cartridge for fuel cells
11/26/2012CA2763787A1 Separator for fuel cell and fuel cell
11/22/2012WO2012157834A1 Method for manufacturing an alloy catalyst for a fuel cell using silica coating
11/22/2012WO2012157748A1 Solid oxide type fuel battery cell and method for fabricating solid oxide type fuel battery cell
11/22/2012WO2012157735A1 Fuel cell device
11/22/2012WO2012157712A1 Amorphous alloy with excellent corrosion resistance and excellent electrical conductivity, and use thereof
11/22/2012WO2012157506A1 Carbon nanotube composite electrode and method for manufacturing same
11/22/2012WO2012157401A1 Fuel cell system
11/22/2012WO2012157396A1 Fuel cell system
11/22/2012WO2012157395A1 Fuel cell module
11/22/2012WO2012157361A1 Fuel cell system
11/22/2012WO2012157266A1 Solid polymer fuel cell
11/22/2012WO2012157193A1 Photoelectrode and method for producing same, photoelectrochemical cell and energy system using same, and hydrogen generation method
11/22/2012WO2012157188A1 Flow rate measurement device
11/22/2012WO2012157184A1 Fuel cell system
11/22/2012WO2012156957A2 Method of controlling and maximizing the electric efficiency and the power output of a fuel cell
11/22/2012WO2012156160A1 Humidification cell
11/22/2012WO2012134153A3 Ejector for hydrogen-fueled car
11/22/2012WO2012121930A3 Identifying fuel cell defects
11/22/2012WO2012085887A3 Fuel cell and electrolyser structure
11/22/2012WO2011006625A8 Method for operating a fuel cell, and a corresponding fuel cell
11/22/2012US20120296836 Power demand-supply system
11/22/2012US20120295183 Method and device using a ceramic bond material for bonding metallic interconnect to ceramic electrode
11/22/2012US20120295182 Fuel cell
11/22/2012US20120295181 Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell using the same
11/22/2012US20120295180 Fuel cell stack
11/22/2012US20120295179 Semi-passive type fuel cell system
11/22/2012US20120295178 Flow field plate for reduced pressure drop in coolant
11/22/2012US20120295177 Fuel cell
11/22/2012US20120295176 Fuel cell
11/22/2012US20120295175 Management of the operation of a system for producing electric power from hydrogen and hydrogen from electric power
11/22/2012US20120295174 Fuel cell system including soft switching boost converter
11/22/2012US20120295173 Fuel cell power generation system
11/22/2012US20120295172 Electrochemical systems and methods of operating same
11/22/2012US20120295171 Fuel Cell System
11/22/2012US20120295170 Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system
11/22/2012US20120295137 Catalysts for use in electrochemical applications and electrodes and devices using same
11/22/2012US20120293110 Electrode, fuel cell and battery
11/22/2012US20120292990 Method of controlling fuel cell vehicle
11/22/2012DE112009005315T5 Brennstoffzellenstapel Fuel cell stack
11/22/2012DE112009004990T5 Brennstoffzellensystem und Steuerverfahren beim Starten des Brennstoffzellensystems Fuel cell system and control method when starting the fuel cell system
11/22/2012DE10393165B4 Brennstoffzellenstapel und Betriebsverfahren Fuel cell stack and operating procedures
11/22/2012DE10262309B4 Brennstoffzelle Fuel cell
11/22/2012DE102012208384A1 Gassensor Gas sensor
11/22/2012DE102012208383A1 Brennstoffzelle Fuel cell
11/22/2012DE102012208382A1 Brennstoffzelle Fuel cell
11/22/2012DE102012208199A1 Brennstoffzellen-Fahrzeug Fuel cell vehicle
11/22/2012DE102012208197A1 Brennstoffzellenfahrzeug Fuel cell vehicle
11/22/2012DE102012010173A1 Fuel cell arrangement for use in e.g. passenger car, has control devices coupled with control apparatus through two fuel cell buses and designed as master and slave, respectively, where apparatus is coupled with fuel cell systems
11/22/2012DE102011102177A1 Anordnung zum Erzeugen und Aufbereiten von Wasser, Verfahren zum Erzeugen und Aufbereiten von Wasser sowie Luftfahrzeug mit einer solchen Anordnung Means for generating and processing of water, method of producing and treating water as well as aircraft with such an arrangement
11/22/2012CA2836555A1 Fuel cell system
11/21/2012EP2525431A2 Fuel cell and power chip technology
11/21/2012EP2525430A1 Moistening cell with woven support consisting of fluoropolymer
11/21/2012EP2525429A1 Fuel cell
11/21/2012EP2525221A1 Calibration system and technique for photoluminescent oxygen sensors with zero point maintained with a metal-air battery
11/21/2012EP2524411A2 Modular energy recovering water treatment devices
11/21/2012EP2524173A1 System for extracting heat from outside air
11/21/2012EP2523898A1 Fuel reforming system and control method of fuel reforming system
11/21/2012EP2523879A1 Transfer mechanism
11/21/2012CN202550030U Monomer electrode for air aluminium cell
11/21/2012CN202549990U Device for lowering tail hydrogen concentration of fuel-cell power generation system
11/21/2012CN202549989U Device for quickly replacing electrode plates
11/21/2012CN202549988U Fuel cell guide pole plate facilitating to reduce air resistance
11/21/2012CN1944503B Polymer electrolyte membrane and fuel cell including the polymer electrolyte membrane
11/21/2012CN102792507A Fuel cell system and method for controlling electric current of same
11/21/2012CN102792506A High pressure gas supply system and fuel cell system
11/21/2012CN102792505A Method and arrangement for avoiding anode oxidation
11/21/2012CN102792504A Method for detecting the permeability state of the polymeric ion-exchange membrane of a fuel cell
11/21/2012CN102792503A Fuel cells and fuel cell components having asymmetric architecture and methods thereof
11/21/2012CN102792502A Performance enhancing layers for fuel cells
11/21/2012CN102792501A Process for production of cathode catalyst layer for fuel cell, cathode catalyst layer, and membrane electrode assembly for solid polymer fuel cell
11/21/2012CN102790234A Redox flow battery
11/21/2012CN102790233A Flow battery
11/21/2012CN102790232A Double-cylinder microbial fuel cell for treatment of piggery wastewater
11/21/2012CN102790231A Double-cylinder microbial fuel cell with piggery wastewater as fuel
11/21/2012CN102790230A Air cooling type proton exchange membrane fuel battery pile
11/21/2012CN102790229A Preparation method of solid oxide fuel cells with anodes needing no reduction
11/21/2012CN102790228A Zinc-bromine flow battery anion exchange film
11/21/2012CN102790227A Fuel cell
11/21/2012CN102790226A 燃料电池 Fuel Cell
11/21/2012CN102790196A High temperature resistant metal connecting member, its preparation method, and solid oxide fuel cell stack
11/21/2012CN102786755A LnF3/Nafion composite membrane and its preparation method and use
11/21/2012CN102786475A Proton exchange membrane monomer for fuel cell and synthesizing method thereof
11/21/2012CN102786330A System for accelerating anaerobic composting of dewatered sludge by bioelectricity production
11/21/2012CN102181069B Preparation method of amphoteric ion exchange membrane
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