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)
03/2003
03/20/2003CA2424184A1 Method for monitoring the discharge of media out of a fuel cell, and a fuel cell system
03/19/2003WO2003028132A1 Fuel cell device and method of cooling fuel cell
03/19/2003EP1294039A1 High-polymer electrolyte type thin film fuel cell and its driving method
03/19/2003EP1294038A2 Fuel cell stack with improved discharge of condensed water
03/19/2003EP1294037A2 A fuel cell stack and a method of supplying reactant gases to the fuel cell stack
03/19/2003EP1294036A2 Fuel cell
03/19/2003EP1294035A2 A holding member for holding an electrochemical cell, a holding structure for the same, an electrochemical system and a connecting member for electrochemical cells
03/19/2003EP1294034A1 Polymer electrolyte fuel cell, method for manufacturing electrode thereof, and manufacturing apparatus
03/19/2003EP1293777A2 Hydrogen sensor
03/19/2003EP1293007A1 Reduced size fuel cell for portable applications
03/19/2003EP1293006A2 Fuel cell stack assembly
03/19/2003EP1293005A1 Dimensionally stable gas diffusion electrode
03/19/2003EP1293004A1 Solid oxide fuel cells with symmetric composite electrodes
03/19/2003EP1292723A2 Method and apparatus for acquisition, monitoring, display and diagnosis of operational parameters of electrolysers
03/19/2003EP1292632A2 Ionically and covalently cross-linked polymers and polymer membranes
03/19/2003EP1292439A2 Process of injection molding highly conductive resin compositions and apparatus for that
03/19/2003EP1176655B1 Membrane-electrode assembly, and production process
03/19/2003EP1175707B1 Mains-independent portable power generation system without pollutant emission, and method for producing electric current using same
03/19/2003EP1145345B1 Fuel electrode formation for a solid oxide fuel cell
03/19/2003EP1129502B1 Withdrawal of reaction water in polymer electrolyte membrane fuel cells
03/19/2003EP1108268B1 Device and method for using the waste heat of an air-cooled fuel cell battery
03/19/2003CN1404636A Fuel cell system and method of operating the system
03/19/2003CN1404633A Metal hydride battery material with high storage capacity
03/19/2003CN1404181A Electrochemical synthesis of propanol in protein exchange film fuel cell
03/19/2003CN1103502C Method for combined controlling electrolyte concentration and its electric energy conversion and storage and relative device
03/19/2003CA2404175A1 Process for producing a membrane-electrode assembly for solid polymer electrolyte fuel cells
03/19/2003CA2392945A1 Fuel cell apparatus and method of cooling the same
03/18/2003WO2002022256A1 Method of activating catalyst for carbon monoxide removal, catalyst for removing carbon monoxide, method of removing carbon monoxide, and method of operating fuel cell system
03/18/2003US6534950 Hybrid power supply control system and method
03/18/2003US6534211 Fuel cell having an air electrode with decreased shrinkage and increased conductivity
03/18/2003US6534210 Auxiliary convective fuel cell stacks for fuel cell power generation systems
03/18/2003US6534209 Method and device for filling a fuel cell stack
03/18/2003US6534208 Device for generating electrical energy, having a fuel cell
03/18/2003US6533919 Using solid electrolyte polymer membrane cell between elec-trodes for oxidation reduction reaction of dimethoxymethane, trimethoxymethane, trioxane, formaldehyde and/or formic acid and water
03/18/2003US6533827 Bonding electrochemical cell components
03/18/2003US6532769 Glass-ceramic joint and method of joining
03/18/2003CA2240298C Fuel cell system with combustor-heated reformer
03/18/2003CA2236637C Fuel-cells system
03/18/2003CA2048710C Solid electrolytic fuel cell and method of dissipating heat therein
03/17/2003CA2402810A1 Fuel cell
03/14/2003WO2002023648A1 Method for producing a melt carbonate-fuel cell and to melt carbonate fuel cells
03/14/2003CA2402813A1 Hydrogen sensor
03/13/2003WO2003021740A1 Fuel cell power plant for mobile unit
03/13/2003WO2003021704A2 Device and method for supplying hydrogen to a fuel cell and the use thereof for electric vehicle traction
03/13/2003WO2003021703A1 Power supply device and operation method therefor
03/13/2003WO2003021702A1 A power generation apparatus
03/13/2003WO2003021701A2 Apparatus for supplying an oxygen-containing gas to a fuel cell system
03/13/2003WO2003021699A2 Chemical barriers in electrochemical devices
03/13/2003WO2003021696A2 System for generating electrical energy and method for operating a system for generating electrical energy
03/13/2003WO2003021354A2 Non-mechanical fabrication of carbon-containing work pieces
03/13/2003WO2003020635A2 Water vapor transport power generator
03/13/2003WO2003020410A1 Compact fuel processor for producing a hydrogen rich gas
03/13/2003WO2002043171A3 Production of catalyst coated membranes
03/13/2003WO2002037589A3 Solid oxide fuel cell stack
03/13/2003WO2002029916A3 Dc power source with fuel cell
03/13/2003WO2002023657A2 Fuel cell arrangement and method for operating a fuel cell arrangement
03/13/2003WO2002009208A3 Compression member for proton exchange membrane electrochemical cell system
03/13/2003WO2001095409A3 Joint-cycle high-efficiency fuel cell system with power generating turbine
03/13/2003WO2001095407A3 Fuel cell assembly and method for making the same
03/13/2003WO2001095405A3 Fuel cell assembly
03/13/2003WO2001095404A3 Fuel cell assembly
03/13/2003WO2001073870A3 Integrated capacitor-like battery and associated method
03/13/2003US20030050188 Coated catalytic material
03/13/2003US20030049518 Membrane electrode assembly and fuel cell
03/13/2003US20030049517 Metal-air battery components and methods for making same
03/13/2003US20030049516 Highly efficient electrochemical reaction sunstrate
03/13/2003US20030049515 Fuel cell stack
03/13/2003US20030049514 Plate, plate assembly and eletrochemical cell stack
03/13/2003US20030049513 Holding member for holding an electrochemical cell, a holding substrate for the same, an electrochemical system and a connecting member for electrochemical cells
03/13/2003US20030049512 Capillary transporting fuel battery
03/13/2003US20030049511 Stabilized biocompatible membranes of block copolymers and fuel cells produced therewith
03/13/2003US20030049510 Air breathing direct methanol fuel cell
03/13/2003US20030049509 Alkaline direct methanol fuel cell
03/13/2003US20030049507 Fuel cell
03/13/2003US20030049506 Fluid flow control for cool, efficient fuel cell operation
03/13/2003US20030049505 Fuel cell system
03/13/2003US20030049504 Fuel cell energy management system for cold environments
03/13/2003US20030049503 Fuel cell system
03/13/2003US20030049502 System and method for recovering thermal energy from a fuel processing system
03/13/2003US20030049501 Fuel cell system, method of controlling the same, and vehicle mounted with the same
03/13/2003US20030049378 Water insoluble; curing in water bath
03/13/2003US20030049367 Sealing assembly for an MEA and method for manufacturing the sealing assembly
03/13/2003US20030049186 Device for the selective oxidation of a process stream
03/13/2003US20030049184 Methanol reforming apparatus
03/13/2003US20030048091 Cell voltage detector for fuel cell
03/13/2003US20030048090 Cell voltage measuring device for fuel cell
03/13/2003US20030047932 Vehicle body rear part structure
03/13/2003US20030047708 Novel chemical base for fuel cell engine heat exchange coolant/antifreeze
03/13/2003US20030047490 Method for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant
03/13/2003US20030047461 Fuel-cell electrode and method of manufacturing the fuel-cell electrode
03/13/2003US20030047459 To be used for water electrolysis and ozone production, as well as electrodes for fuel cells
03/13/2003US20030047147 Plasmatron-internal combustion engine system having an independent electrical power source
03/13/2003US20030047146 Plasmatron-internal combustion engine system having an independent electrical power source
03/13/2003US20030046867 Hydrogen generation
03/13/2003CA2459814A1 Device and method for supplying hydrogen to a fuel cell and the use thereof for electric vehicle traction
03/13/2003CA2424865A1 Method of absorption-desorption of hydrogen storage alloy and hydrogen storage alloy and fuel cell using said method
03/13/2003CA2424861A1 Method of absorption-desorption of hydrogen storage alloy and hydrogen storage alloy and fuel cell using said method
03/13/2003CA2422388A1 Fuel cell arrangement and method for operating a fuel cell arrangement
03/12/2003WO2002023658A1 Method for operating a fuel cell and a fuel cell arrangement
03/12/2003EP1291951A2 Polymer electrolyte fuel cell
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