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)
08/2005
08/24/2005CN1658423A Auxiliary power device of underwater hydregen fuel cell
08/24/2005CN1658422A Gas diffusion layer for fuel cell and its preparation method
08/24/2005CN1658421A 燃料电池系统 The fuel cell system
08/24/2005CN1658420A Composition for forming a functional material layer, method for forming a functional material layer
08/24/2005CN1658419A Underwater hydrogen fuel cell power device
08/24/2005CN1658418A Packed integration fuel cell and manufacturing method thereof
08/24/2005CN1658417A Catalyst supporting method for polymer electrolyte fuel cell
08/24/2005CN1216434C Two-stage anode circulation preheating fuel cell power generation system
08/24/2005CN1216433C Two-stage cathode cyclic preheating fuel battery electric generating system
08/23/2005US6933570 Semiconductor device equipped with fuel cell and method for producing the same
08/23/2005US6933333 Conductive adhesive sealant for bipolar fuel cell separator plate assemblies
08/23/2005US6933331 Nanotechnology for drug delivery, contrast agents and biomedical implants
08/23/2005US6933072 Parallel flow fuel cell
08/23/2005US6933071 Solid polymer type fuel cell and production method thereof
08/23/2005US6933070 Polymer electrolyte fuel cell and conductive separator plate thereof
08/23/2005US6933069 Fuel cell stack and terminal member to be connected to cell voltage-measuring terminal thereof
08/23/2005US6933068 Polymer electrolyte membrane and solid polymer electrolyte fuel cell using same
08/23/2005US6933067 Fuel cell
08/23/2005US6933003 Method of making membrane electrode assemblies
08/23/2005US6932958 Simplified three-stage fuel processor
08/23/2005US6932949 Plate elements on the closed side areas are bent in a U-shape and are arranged with U-side flanks which rest against one another in the stack such that the reactor layers have a larger height than the tempering layers; use in fuel cells
08/23/2005US6932848 A water gas shift reactor comprising a preferred oxidation section for reducing the carbon monooxide concentration, in presence of an oxidation catalyst, platinum and rhenium mixed metal on a nanocrystaline, cerium oxide-based catalyst support
08/23/2005US6932282 Water supply system for a fuel cell
08/23/2005CA2297316C Layered electrode for electrochemical cells
08/23/2005CA2136133C Improved manufacture of electrodes
08/23/2005CA2121937C Membrane and electrode structure
08/19/2005CA2496979A1 Fuel cell powered patient transport cart
08/18/2005WO2005076401A1 Membranes for fuel cells, method for producing said membranes and production of fuel cells using membranes of this type
08/18/2005WO2005076400A2 Coolant conditioning system and method for a fuel processing subsystem
08/18/2005WO2005076399A1 Fuel container for storing fuel liquid for fuel cell, and fuel cell pack
08/18/2005WO2005076398A1 Electrolyte material for fuel cell
08/18/2005WO2005076397A1 Electrolyte for fuel cell and method for producing same
08/18/2005WO2005076396A1 Electrolyte film and fuel cell using the electrolyte film
08/18/2005WO2005076395A1 Fuel cell
08/18/2005WO2005076394A2 Fuel cell disassemmbly method
08/18/2005WO2005076393A2 Fuel cell system
08/18/2005WO2005075968A1 Normal electrode
08/18/2005WO2005075921A1 Temperature/humidity exchanger
08/18/2005WO2005075880A1 Liner for pressure vessel and process for fabricating same
08/18/2005WO2005075663A2 Nanosized composite material containing a biological compound and process for the preparation
08/18/2005WO2005075535A1 Method for producing polymer compound
08/18/2005WO2005075342A1 Catalytic reaction between methanol and a peroxide
08/18/2005WO2005074459A2 Membrane electrode assembly prepared by direct spray of catalyst to membrane
08/18/2005WO2005074458A2 Durable membrane electrode assembly catalyst coated diffusion media with no lamination to membrane
08/18/2005WO2005074404A2 Improved process and apparatus for energy storage and release
08/18/2005WO2005074403A2 Process and apparatus for energy storage and release
08/18/2005WO2005050671A3 Ion conductive random copolymers
08/18/2005WO2005038950A3 Method of making membrane electrode assemblies
08/18/2005WO2004088768A3 Method for operating a membrane electrochemical generator
08/18/2005WO2004066428A3 Membrane-electrode unit, polymer membranes for a membrane-electrode unit, polymer electrolyte fuel cells, and methods for the production thereof
08/18/2005WO2004010516A3 Pem fuel cell stack without gas diffusion media
08/18/2005US20050182215 fluorinated backbone with 2 kinds of pendant groups; ionomeric fluorinated ether groups (e.g., from 2-[1-(perfluorovinyloxy)perfluoro-2-propoxy]perfluoroethanesulfonyl fluoride) and groups derived from a monomer that has two or more vinyl ether groups; for low humidity or high temperature fuel cells
08/18/2005US20050181934 Catalyst supporting method for polymer electrolyte fuel cell
08/18/2005US20050181285 Solid polymer electrolyte membrane, solid polymer electrolyte fuel cell using the membrane and method of fabricating the same
08/18/2005US20050181273 Method for designing redox flow battery system
08/18/2005US20050181271 Simplified direct oxidation fuel cell system
08/18/2005US20050181270 Proton-exchange membrane fuel cell
08/18/2005US20050181269 Microfibrous hollow membrane separator defining bore side and shell side, inner current collector, inner electrocatalyst layer in contact with separator, outer current collector at shell side, and outer electrocatalyst layer
08/18/2005US20050181268 Fuel cell electrode employing porous graphite film, membrane-electrode assembly and fuel cell
08/18/2005US20050181267 Membrane-electrode structure and method for producing the same
08/18/2005US20050181266 Fuel cell assembly and a separator therefor
08/18/2005US20050181265 Spacer element for a fuel cell stack
08/18/2005US20050181264 Capillary layer on flowfield for water management in PEM fuel cell
08/18/2005US20050181263 Membrane electrode assembly for fuel cell
08/18/2005US20050181262 Membrane electrode assembly for an electrochemical fuel cell
08/18/2005US20050181261 Derived from vinylidene-fluoride, hexafluoropropene, and tetrafluoroethylene, inert calcium carbonate particles, curing agent (ethylene diamine carbamate), and magnesium oxide reduction-agent particulate; fuel cells
08/18/2005US20050181260 Elastomeric separator plates and mehtod of fabrication
08/18/2005US20050181259 Fuel cell architecture
08/18/2005US20050181258 Fuel cell
08/18/2005US20050181257 Improved electroconductivity, stability under low humidity
08/18/2005US20050181255 Structures of the proton exchange membranes with different molecular permeabilities
08/18/2005US20050181254 Basic polymer is a polyimidazole, a polybenzimidazole, a polybenzothiazole, a polybenzoxazole, a polytriazole, a polyoxadiazole etc. doped with sulfuric or phosphric acid; a cation exchange polymeric barrier layer for preventing leaching of mineral acid, and reduces overvoltage at the cathode
08/18/2005US20050181253 Anode-supported solid oxide fuel cells using a cermet electrolyte
08/18/2005US20050181252 Polymer electrolyte membrane for electrochemical and other applications
08/18/2005US20050181251 Fuel cell system
08/18/2005US20050181250 Methods and apparatuses for managing fluids in a fuel cell system
08/18/2005US20050181249 Fuel cell system burp control
08/18/2005US20050181248 Integrated fuel cell system
08/18/2005US20050181247 Fuel cell system
08/18/2005US20050181246 Fuel cell system and related method
08/18/2005US20050181245 Hydrogen and electrical power generator
08/18/2005US20050181244 Regenerative fuel cell system and method of operation thereof
08/18/2005US20050181243 Fuell Cell Service Method and Apparatus
08/18/2005US20050181120 Composition for forming a functional material layer, method for forming a functional material layer, and method for manufacturing a fuel cell, as well as electronic device and automobile
08/18/2005US20050178432 Hydrogen Storage System and Method of Operation Thereof
08/18/2005US20050178063 Improved system efficiency by transferring heat from a reformate flow downstream from a water-gas shift to both a combustor feed flow supplied to a combustor and a water flow that is supplied to a reformer feed mix for a steam reformer; avoiding extremely high metal temperatures; fuel cells for cars
08/18/2005US20050178062 Fuel gas manufacturing apparatus
08/18/2005DE19954548B4 Brennstoffzellenantrieb und Verfahren zum Betreiben eines Brennstoffzellenantriebs Fuel cell drive system and method of operating a fuel cell drive
08/18/2005DE19681750B4 Elektrische Verbindungsvorrichtung für eine planare Brennstoffzelle und deren Verwendung Electrical connection device for a planar fuel cell and the use thereof
08/18/2005DE102005003469A1 Stranggepresste bipolare Platten Extruded bipolar plates
08/18/2005DE102005002196A1 Frostschutzsystem für parallele Stapel Frost protection system for parallel stack
08/18/2005DE102004004950A1 Fuel cell has improved electrical connections provided by a plate having a number of contact bolts
08/18/2005DE102004004477A1 Ceramic fuel cell, is formed using a plasma spray technique under a controlled atmosphere, and by forming the cell structure using layers and a substrate
08/18/2005DE102004003273A1 Brennstoffzellenstapel mit einer Filtervorrichtung A fuel cell stack with a filter device
08/18/2005CA2556976A1 Method for producing polymer compound
08/18/2005CA2527705A1 Electrolyte material for fuel cell
08/18/2005CA2497369A1 Fluoroelastomer gasket compositions
08/17/2005EP1564831A2 Heat-humidity exchanger
08/17/2005EP1564830A2 Method for producing electricity and heat
08/17/2005EP1564829A1 aluminium plate with nickel protective layer for a fuel cell
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