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)
10/2003
10/08/2003CN1447474A Lithium accumulator
10/08/2003CN1447472A Fuel battery set fed oxygen from air
10/08/2003CN1447471A Hydrogen generation unit and fuel battery system with same
10/08/2003CN1447470A Fuel battery system
10/08/2003CN1447469A Splitted battery type fuel group battery
10/08/2003CN1446828A Aromatic polymer, its prodn, process and application
10/08/2003CN1123943C Fuel cell power supply system
10/08/2003CN1123940C Bipolar separator and fuel cell assembly using same
10/08/2003CN1123756C Material drying appts. and method thereof
10/08/2003CA2424725A1 Renewable, energetic, nanodimensional dispersion
10/08/2003CA2424701A1 Fuel cell separator and method of manufacture
10/08/2003CA2413230A1 Fuel cell
10/07/2003US6630648 Supplying gaseous hydrogen for a fuel cell, has a reservoir, a gas connection for removing hydrogen from the reservoir and at least one heating device with which the reservoir is heatable for dispensing hydrogen. In addition, the reservoir
10/07/2003US6630518 Ion-conductive membranes used in numerous applications such as proton conductors in fuel cells or electrolytic cells; polymer membrane material is irradiated and irradiated polymer membrane material is sulfonated
10/07/2003US6630269 Fuel cell
10/07/2003US6630268 Gas diffusion electrodes containing modified carbon products
10/07/2003US6630267 Solid oxide fuel cells with symmetric composite electrodes
10/07/2003US6630266 Impervious container; prevent leakage
10/07/2003US6630265 Inorganic cation exchange material with silica and polymer based binders; inexpensive
10/07/2003US6630264 Solid oxide fuel cell process gas sampling for analysis
10/07/2003US6630263 Fuel cell systems and methods
10/07/2003US6630261 Apparatus and method for utilizing the waste heat of an air-cooled fuel cell battery
10/07/2003US6630260 Water vapor transfer device for a fuel cell power plant
10/07/2003US6630259 Fuel cell power system performing AC inversion, method of distributing AC power, and method of operating a fuel cell power system
10/07/2003US6630258 Process for wetting at least one of the surfaces of an electrolyte in a fuel cell
10/07/2003US6630109 Gasification
10/07/2003US6630060 Device for carrying out an electro-chemical treatment
10/07/2003US6630012 Pump with an adsorption layer of mesochannel media, a heat exchanger with >/= 1 microchannel, and a gas inlet that directly contacts the media without passing through a contractor first
10/07/2003CA2192871C Molten carbonate fuel cell and power generation system including the same
10/03/2003CA2424233A1 Fuel cell separator, production method, and solid polymer fuel cells
10/02/2003WO2003081709A1 Air condition assisted water recovery device integrated with cell stack assembly
10/02/2003WO2003081708A1 Fuel cell with convoluted mea
10/02/2003WO2003081707A1 Electrolyte membrane/electrode union for fuel cell and process for producing the same
10/02/2003WO2003081706A1 Electrolyte film and solid polymer fuel cell using the same
10/02/2003WO2003081705A1 Performance recovery process for pem fuel cells
10/02/2003WO2003081704A2 Freeze protection fuel cell system
10/02/2003WO2003081703A2 Fuel cell flow field pattern
10/02/2003WO2003081701A1 Methods of preparing membrane electrode assemblies
10/02/2003WO2003081700A1 Electrolyte film electrode union, fuel cell containing the same and process for producing them
10/02/2003WO2003081696A1 Converging/diverging flow channels for fuel cell
10/02/2003WO2003081693A2 Solid oxide fuel cell stack and packet designs
10/02/2003WO2003081692A2 Flow field plate
10/02/2003WO2003081691A2 An innovative method for the preparation of proton conducting nanopolymeric membranes for use in fuel cells or in catalytic membrane reactors
10/02/2003WO2003081689A2 Reforming device for a fuel cell
10/02/2003WO2003080504A1 Device for forming hydrogen using hydrocarbon or oxygen-containing compound as material and discharge electrode for use therein
10/02/2003WO2003080238A1 Catalyst containing ruthenium and zinc oxide for co oxidation
10/02/2003WO2002091509A3 System consisting of a fuel cell and of a heat exchanger
10/02/2003WO2002069427A3 Method for operating a fuel cell in the minimal- or partial-load region
10/02/2003WO2002027827A8 Tungsten-containing fuel cell catalyst and method of making same
10/02/2003US20030187310 Fuel for fuel cell system
10/02/2003US20030187142 Graft polymer of styrene and alpha-olefin
10/02/2003US20030187081 Polyether-polysulfone membrane
10/02/2003US20030186573 Fuel cell monitor connector
10/02/2003US20030186109 Electrode, membrane electrode assembly, fuel cell and method for their production
10/02/2003US20030186108 Electrolyte for a fuel cell
10/02/2003US20030186107 High performance fuel cells
10/02/2003US20030186106 Fuel cell flow field plate
10/02/2003US20030186105 Interfacial and edge seals for unitized electrode assemblies of fuel cell stack assembly
10/02/2003US20030186104 Fuel cell
10/02/2003US20030186103 Fuel-cell assembly comprising an electrolyte reservoir
10/02/2003US20030186102 Reversing air flow across a cathode for a fuel cell
10/02/2003US20030186101 Process for the preparation of solid oxide fuel cell
10/02/2003US20030186100 Polygonal fuel cell apparatus and method of making
10/02/2003US20030186098 Air condition assisted water recovery device integrated with cell stack assembly
10/02/2003US20030186097 Actively-cooled water recovery in fuel cell power plants
10/02/2003US20030186096 Air distribution method and controller for a fuel cell system
10/02/2003US20030186095 Lithium secondary battery
10/02/2003US20030186094 Compact precooler
10/02/2003US20030186093 Methods and apparatus for improving the cold starting capability of a fuel cell
10/02/2003US20030186092 Fuel cell automobile capable of reducing vibration
10/02/2003US20030186010 For use in a transport pipe for a fuel cell system, a cooling liquid-transport pipe for a super computer, membrane cleaning liquid-transport pipe for an analytical instrument, and a chip or wafer cleaning liquid-transport pipe
10/02/2003US20030185709 Two preferential oxidation reactors being disposed in series.
10/02/2003US20030184256 Hybrid power system for an electric vehicle
10/02/2003US20030183374 Integrated condenser/separator for fuel cell exhaust gases
10/02/2003US20030182862 Generating a hydrogen-containing product gas from liquid or gaseous hydrocarbons includes providing a reformer installation having a combustion space, a mixing chamber and a reformer unit. Partial oxidation of a first hydrocarbon stream
10/02/2003US20030182859 CO oxidizer
10/02/2003DE10215913C1 Fuel cell system for automobile propulsion drive has defective fuel cell unit decoupled with blocking of medium flows through decoupled fuel cell unit
10/02/2003CA2467772A1 Solid oxide fuel cell stack and packet designs
10/02/2003CA2464326A1 Electrolyte membrane/electrode union for fuel cell and process for producing the same
10/01/2003EP1349228A2 Polymer electrolyte fuel cell, method of manufacturing the same and inspection method therefor
10/01/2003EP1349227A2 Air breathing direct methanol fuel cell pack
10/01/2003EP1349226A1 Device for the oxidation of carbon monoxide
10/01/2003EP1349225A1 Fuel cell with reactant humidification in manifolds
10/01/2003EP1349224A1 Polyelectrolyte type fuel cell, and operation method therefor
10/01/2003EP1349223A1 Mobile power supply system with a fuel cell
10/01/2003EP1348733A1 Rubber composition and low-contaminative hose produced by using the same
10/01/2003EP1348716A1 Aromatic polymer, method for producing the same and uses thereof
10/01/2003EP1348484A2 Heat Exchanger with Catalyst
10/01/2003EP1348481A1 Process for regulating the reactions between at least two gaseous components
10/01/2003EP1348478A2 Method for producing composite membranes
10/01/2003EP1348243A1 Multipurpose reversible electrochemical system
10/01/2003EP1348242A1 Method for increasing the operational efficiency of a fuel cell power plant
10/01/2003EP1348241A1 Fuel cell having improved catalytic layer
10/01/2003EP1348240A2 Catalyst support material for fuel cell
10/01/2003EP1348224A1 A connection between a conductive substrate and a laminate
10/01/2003EP1348014A2 Liquid fuel compositions for electrochemical fuel cells
10/01/2003EP1347826A1 Compact fuel processor for producing a hydrogen rich gas
10/01/2003EP1256139B1 Methanol fuel cell comprising a membrane which conducts metal cations
10/01/2003CN2577451Y Air-conveying device capable of improving operation performance of fuel cell
10/01/2003CN1446385A Method and device for regulating fuel concentration in anode fluid of fuel cell
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