H01M 8 - Fuel cells; Manufacture thereof

Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
05/2009
05/27/2009	CN101443932A Preparation of nanostructured metals and metal compounds and their uses
05/27/2009	CN101443267A Hydrogen production system and method of controlling flow rate of offgas in the system
05/27/2009	CN101442134A Fuel cell
05/27/2009	CN101442133A High interface compatibility sulphonation medlin proton exchange film for fuel battery and preparation method thereof
05/27/2009	CN101442132A Electrode for fuel cell, membrane-electrode assembly comprising the same and fuel cell system comprising the same
05/27/2009	CN101442131A Current-collecting composite plate for fuel cell and fuel cell fabricated using same
05/27/2009	CN101442130A Hydrophobic processing method for fuel battery diffusion layer
05/27/2009	CN101442129A Assembling structure for flow passage board and following layer of fuel battery
05/27/2009	CN101442128A Diffusion layer for integral regeneratable fuel cell and preparation thereof
05/27/2009	CN101442127A Method for improving direct carbon fuel battery carbon activity through soda treatment
05/27/2009	CN101440167A Preparation of SiO2/organic polymer composite proton exchange membrane
05/27/2009	CN101439283A Nanotube assembly, bipolar plate and process of making the same
05/27/2009	CN101439250A Air filter for fuel cell
05/27/2009	CN100492745C Making method of proton exchange film fuel cell electric piling
05/27/2009	CN100492744C 燃料电池装置 Fuel cell device
05/27/2009	CN100492743C A method for solving downward bending of car fuel battery of vertically placed single battery structure
05/27/2009	CN100492742C Liquid-glue diphasic anti-seeping and poisoned direct methanol fuel cell
05/27/2009	CN100492741C Fuel cell, refueling device for the fuel cell, and electronic device and fuel cell system
05/27/2009	CN100492740C Direct alcohol fuel cells using solid acid electrolytes
05/27/2009	CN100492739C Solid fuels for fuel cells
05/27/2009	CN100492738C Fuel reservoir for fuel cell
05/27/2009	CN100492737C Fuel cell aging method and apparatus
05/27/2009	CN100492736C Process of producing double pole plates for fuel cell
05/27/2009	CN100492735C Solid electrolyte fuel cell unit
05/27/2009	CN100492734C 燃料电池和燃料电池组 Fuel cells and the fuel cell stack
05/27/2009	CN100492733C Fuel cell
05/27/2009	CN100492732C Portable fuel processor apparatus and enclosure and method of installing same
05/27/2009	CN100492719C Architectural hierarchy of control for a fuel processor
05/27/2009	CN100492235C Fuel cell distribution type control system control method based on finite state machine
05/27/2009	CN100491154C Method for controlling output power of vehicular fuel cell system
05/26/2009	US7538169 Suppressing methanol crossover, stable output; includes nitrogen containing compound stabilizer
05/26/2009	US7537863 Performance
05/26/2009	US7537859 Redox flow battery
05/26/2009	US7537858 Catalyst structure and fuel cell having the same
05/26/2009	US7537857 Reduced degradation of ion-exchange membranes in electrochemical fuel cells
05/26/2009	US7537856 Fuel cell, fuel supply apparatus therefor, and fuel supply system therefor
05/26/2009	US7537855 Unit cell structure comprising composite-gasket for fuel cell stack
05/26/2009	US7537854 Polymer electrolyte fuel cell and stack therefor, and method of manufacturing the same
05/26/2009	US7537853 Gel electrolyte, electrode for fuel cell, and fuel cell
05/26/2009	US7537852 Composite ion exchange membrane and electrolyte membrane electrode assembly
05/26/2009	US7537851 Fuel cell system including separator having cooling water flow channels
05/26/2009	US7537850 Fuel cell device and related control method
05/26/2009	US7537849 Solid-oxide fuel cell assembly having a convectively vented structural enclosure
05/26/2009	US7537848 Method for model based exhaust mixing control in a fuel cell application
05/26/2009	US7537847 Fuel cell system and method for operating same
05/26/2009	US7537738 Fuel processing system having a membrane separator
05/26/2009	US7537711 Electrically conductive polyaniline composition and method
05/26/2009	US7537683 Hydrogen based energy storage apparatus and method
05/26/2009	CA2516935C Fuel cell stack
05/26/2009	CA2382471C Fuel cell apparatus
05/22/2009	WO2009063871A1 Fuel cell
05/22/2009	WO2009063869A1 Fuel cell
05/22/2009	WO2009063854A1 Fuel cell system
05/22/2009	WO2009063811A1 Two-power-source system
05/22/2009	WO2009063751A1 Method of manufacturing fuel battery separator
05/22/2009	WO2009063749A1 Fuel cell system
05/22/2009	WO2009063748A1 Fuel cell system
05/22/2009	WO2009063724A1 Fuel cell separator manufacturing method and fuel cell separator
05/22/2009	WO2009063713A1 Fuel cell system
05/22/2009	WO2009063611A1 Coupler for fuel cell and fuel cell
05/22/2009	WO2009063598A1 Electrode material for fuel cell, process for producing the electrode material, and electrode for fuel cell and fuel cell, comprising the electrode material for fuel cell
05/22/2009	WO2009063283A2 Fuel cell system
05/22/2009	WO2009063104A1 System for producing hydrogen and electricity from photovoltaic energy
05/22/2009	WO2009062636A1 Fuell cell system and method of operating a fuel cell system
05/22/2009	WO2009062595A1 Fuel cell drive for a motor vehicle
05/22/2009	WO2009043819A9 Fuel cell system and method for production thereof
05/22/2009	WO2009035976A3 Systems and methods for verifying fuel cell feed line functionality
05/22/2009	WO2009033579A3 Device for transporting air in a drive system of a vehicle and fuel cell system comprising a device of this type
05/22/2009	WO2009016492A3 Exhaust state control device for fuel cell for mobile unit
05/22/2009	WO2009010853A3 Fuel cell performing anode dead-end operation with improved water management
05/22/2009	WO2009010845A8 Fuel cell, fuel cell-equipped vehicle, and membrane electrode unit
05/22/2009	WO2008142548A3 Fuel cell in-plane state estimating system and fuel cell in-plane state estimating method
05/22/2009	WO2008117485A9 Fuel cell
05/21/2009	US20090130616 Method for determining an air ratio in a burner for a fuel cell heater, a fuel cell heater
05/21/2009	US20090130537 Fuel cell separator, method of manufacturing fuel cell separator, and fuel cell
05/21/2009	US20090130535 Separator for Low-Temperature Type Fuel Cell and Production Method Therefor
05/21/2009	US20090130534 Separator for fuel cell and process for producing the same
05/21/2009	US20090130533 Fuel cell
05/21/2009	US20090130532 Mixing Pump Device and Fuel Cell
05/21/2009	US20090130530 Fuel Cell Stack Casing
05/21/2009	US20090130529 Fuel Cell System and Operation Method Thereof
05/21/2009	US20090130528 Fuel cell module with flexible interconnects
05/21/2009	US20090130527 Planar fuel cell having catalyst layer with improved conductivity
05/21/2009	US20090130526 Electrode electrolyte for use in solid polymer fuel cell
05/21/2009	US20090130525 Solid electrolyte multilayer membrane, method and apparatus for producing the same, membrane electrode assembly, and fuel cell
05/21/2009	US20090130524 Fuel cell
05/21/2009	US20090130523 Tubular Solid Polymer Fuel Cell Comprising a Rod-Shaped Current Collector With Peripheral Glas Flow Channels and Production Method Thereof
05/21/2009	US20090130522 Fuel cell module and structure for gas supply to fuel cell
05/21/2009	US20090130521 Plate Solid Oxide Fuel Cell
05/21/2009	US20090130520 Fuel battery
05/21/2009	US20090130519 Fuel cell
05/21/2009	US20090130518 Electrocatalyst for fuel cell, method of preparing the same and fuel cell including an electrode having the electrocatalyst
05/21/2009	US20090130517 Solid electrolyte membrane, method and apparatus of producing the same, membrane electrode assembly, and fuel cell
05/21/2009	US20090130516 Electrolyte Membrane and Process for Producing the Same
05/21/2009	US20090130515 Electrode for fuel cell, membrane-electrode assembly including same, and fuel cell system including same
05/21/2009	US20090130514 Membrane electrode assembly for fuel cell, method of producing same, and fuel cell
05/21/2009	US20090130513 Air conditioning control system
05/21/2009	US20090130512 Fuel Cell Assembly Comprising a Plurality of Microcells
05/21/2009	US20090130511 Fuel Cell Module
05/21/2009	US20090130510 Fuel Cell System and Mobile Article

1 ... 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 ... 928