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)
07/2005
07/28/2005CA2552037A1 Fuel cell voltage monitoring system and associated electrical connectors
07/28/2005CA2551687A1 Ion-conducting polymers and membranes comprising them
07/28/2005CA2551339A1 Method of improving adhesion of a coating to a flexible graphite material
07/28/2005CA2549133A1 Catalyst for the conversion of carbon monoxide
07/27/2005EP1557898A2 Fuel cell stack with integrated filter device
07/27/2005EP1557897A1 Fuel cell power generation system
07/27/2005EP1557896A1 Energy conversion systerm and process for operating an energy conversion device
07/27/2005EP1557895A1 Metal member for fuel cell and its manufacturing method, austenitic stainless steel for solid polymer fuel cell and metal member for fuel cell using same, material for solid polymer fuel cell and its manufacturing method, corrosion-resistance conductive member and its manufacturing method, and fuel
07/27/2005EP1557894A1 Fuel cell
07/27/2005EP1557893A1 Fuel cell
07/27/2005EP1557480A2 Process and dispositive for manufacturing a catalytique layer
07/27/2005EP1557395A2 Hydrogen generator and fuel cell system
07/27/2005EP1557306A2 Air conditioning apparatus during vehicle stop
07/27/2005EP1556937A1 Electric power generation control system and electric power generation control method for fuel cell
07/27/2005EP1556920A2 Solid oxide fuel cell system
07/27/2005EP1556919A2 Solid oxide fuel cell stack assembly having tapered diffusion layers
07/27/2005EP1556918A2 Fuel storage devices and apparatus including the same
07/27/2005EP1556917A2 Fuel cell system and related method
07/27/2005EP1556916A2 Platinum-free electrocatalyst materials
07/27/2005EP1556914A2 Hydrogen storage material with high storage capacity
07/27/2005EP1556164A1 Thermal treatment apparatus and power generation module
07/27/2005EP1485444B1 Coolant for fuel cells
07/27/2005EP1296782B1 Method for manufacturing of a plate involving an intermediate preforming and a final shaping
07/27/2005CN2713655Y Flat-type moderate temperature solid oxide fuel battery pack
07/27/2005CN2713654Y Controller area network bus distributed type control device for fuel battery
07/27/2005CN1647307A Method and apparatus for providing modular power
07/27/2005CN1647305A Fuel battery, electric device, portable computer, and fuel battery drive method
07/27/2005CN1647304A Fuel cell power plant warm up
07/27/2005CN1647303A Apparatus of high power density fuel cell layer with micro structured components
07/27/2005CN1647302A Bipolar plate assembly having transverse legs
07/27/2005CN1647301A Fuel cell
07/27/2005CN1647296A Metal air cell system
07/27/2005CN1646802A Filter assemblies and systems for intake air for fuel cells
07/27/2005CN1646659A Heat transfer compositions with high electrical resistance for fuel cell assemblies
07/27/2005CN1646449A Solid oxide fuel cell and system
07/27/2005CN1646420A Fuel reforming system and warmup method thereof
07/27/2005CN1646419A Steam reforming fuel processor
07/27/2005CN1645661A 燃料电池系统 The fuel cell system
07/27/2005CN1645660A Hydrogen generator and fuel cell system
07/27/2005CN1645659A Hydrogen generator, method of operating hydrogen generator, and fuel cell system
07/27/2005CN1645658A Automatic big flow mechanical tail gas adjuster of fuel battery engine system
07/27/2005CN1645655A High concentration carbon supported catalyst, method of preparing the same, catalyst electrode utilizing the catalyst, and fuel cell utilizing the same
07/27/2005CN1645647A Nonaqueous secondary electrolytic battery
07/27/2005CN1212495C Humidifier
07/27/2005CN1212215C Welding machine driven by fuel cell
07/27/2005CN1212177C Step-by-step alkyltion of polymeric amins
07/26/2005US6921608 Battery separator
07/26/2005US6921606 Composite films for electrochemical devices
07/26/2005US6921605 Platinum-ruthenium-nickel fuel cell electrocatalyst
07/26/2005US6921604 Device and method for evaluating performance of fuel cells, device and method for evaluating specific surface area of fuel-cell electrode catalysts, fuel-cell electrode catalyst, and method of manufacturing the same
07/26/2005US6921603 Microfluidic fuel cell systems with embedded materials and structures and method thereof
07/26/2005US6921602 Fuel cell unit
07/26/2005US6921601 Fuel cell stack humidification method incorporating an accumulation device
07/26/2005US6921600 Separator for fuel cell and method of manufacture therefor
07/26/2005US6921599 Sealing assembly for an MEA and method for manufacturing the sealing assembly
07/26/2005US6921598 Polymer electrolyte fuel cell and method of manufacturing the same
07/26/2005US6921597 Electrical current generation system
07/26/2005US6921596 Solid-oxide fuel cell system having an integrated reformer and waste energy recovery system
07/26/2005US6921595 Joint-cycle high-efficiency fuel cell system with power generating turbine
07/26/2005US6921594 Exhaust treatment and filtration system for molten carbonate fuel cells
07/26/2005US6921593 Fuel additives for fuel cell
07/26/2005US6921557 Overcoating metal, or alloy thereof, with ceramic; sintering
07/26/2005US6921516 For producing hydrogen for use in a fuel cell stack
07/26/2005US6920948 DC power supply using fuel cell
07/26/2005US6920920 Heat exchanger
07/26/2005US6920898 High-pressure valve
07/26/2005CA2307971C Method for driving a fuel cell vehicle and fuel cell vehicle
07/23/2005CA2455689A1 System for controlling hydrogen network
07/21/2005WO2005067090A1 Start up of cascaded fuel cell stack
07/21/2005WO2005067089A1 Fuel cell system and method for operating same
07/21/2005WO2005067088A2 Fuel cell system and control method thereof
07/21/2005WO2005067087A2 Molded multi-part flow field structure
07/21/2005WO2005067086A2 Fuel cell stack structure
07/21/2005WO2005067085A1 Fuel cell manufacturing method and system
07/21/2005WO2005067084A2 Micro fuel cell
07/21/2005WO2005067083A1 Fuel cell system and method of correcting fuel cell current
07/21/2005WO2005067082A2 Nanoporous/mesoporous palladium catalyst
07/21/2005WO2005066473A1 Flow-through internal combustion engine
07/21/2005WO2005066385A1 Ion implantation system and ion implantation system
07/21/2005WO2005065986A1 Hybrid system
07/21/2005WO2005065262A2 Fuel cell with randomly-dispersed carbon fibers in a backing layer
07/21/2005WO2005065260A2 Direct antifreeze cooled fuel cell power plant with passive water management
07/21/2005WO2005065257A2 Freeze tolerant fuel cell power plant with a direct contact heat exchanger
07/21/2005WO2005065256A2 Fuel cell with passive water balance
07/21/2005WO2005065232A2 Procedure for starting up a fuel cell using a fuel purge
07/21/2005WO2005065124A2 Fuel cell stack including hydrogen pumping fuel cells
07/21/2005WO2005065103A2 Safe purging of water from fuel cell stacks
07/21/2005WO2005065088A2 Cell maintenance device for fuel cell stacks
07/21/2005WO2005043660B1 Connector assembly for fluid transfer
07/21/2005WO2005040317A3 Fuel substance and associated cartridge for fuel cell
07/21/2005WO2004110922A3 Field-assisted gas storage materials and fuel cells comprising the same
07/21/2005WO2004093215B1 Variable pressure drop stack
07/21/2005US20050159562 Polyaryl ether copolymer, process for the production thereof, and polymer electrolytic film formed of the same
07/21/2005US20050158632 Alkaline polymer electrolyte membrane and its application
07/21/2005US20050158630 Separator for secondary electrical accumulators with gas recombination
07/21/2005US20050158618 Enzymatic fuel cell
07/21/2005US20050158615 Redox flow battery
07/21/2005US20050158614 System and method for optimizing efficiency and power output from a vanadium redox battery energy storage system
07/21/2005US20050158611 Metal, sulfur catalyst on catalyst support
07/21/2005US20050158610 Reversing air flow across a cathode for a fuel cell
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