213407 ⎘
Fuel cells; Manufacture thereof; Details; Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant the reactant or coolant channels having varying cross sections
Solid oxide fuel cell device and system
#302Semi-passive type fuel cell system
#303Solid oxide fuel cell and separator
#304Pressurized coolant for stamped plate fuel cell without diffusion media in the inactive feed region
#305Method and apparatus for porous catalyst on a fuel cell flow field and high temperature membrane
#306Fuel cell system
#307Flow path structure, production method thereof and fuel cell system
#308Flow field plates for fuel cells
#309Fuel cell and fuel cell stack having a filter mechanism
#310Reduction of voltage loss by voltage cycle through the use of specially formed bipolar plates
#311Reactant management of a wet end cell in a fuel cell stack
#312Fuel cell
#313Gas distribution panel for a fuel cell and gas distribution panel containing a fuel cell
#314Fuel cell design with an integrated heat exchanger and gas humidification unit
#315Fuel cell plates and assemblies
#316Fuel cell
#317Fuel cell with bipolar plates having micro channels and its manufacturing method
#318Direct methanol fuel cell
#319Geometric feature driven flow equalization in fuel cell stack gas flow separator
#320Fuel cell stack and fuel cell system having the same
#321Fuel cell system with carbon monoxide catalyst
#322Method and apparatus for forming a fuel cell flow field with an electrolyte retaining material
#323Stack for fuel cell and fuel cell system with the same
#324Method and apparatus for metal coated silicon fuel cell electrode
#325Pillared fuel cell electrode system
#326Manifold system for a fuel cell
#327Method and apparatus for carbon coated silicon fuel cell electrode
#328Reactant feed for nested stamped plates for a compact fuel cell
#329Fuel cell stack
#330Bipolar plate and direct liquid feed fuel cell stack
#331Flow field design for high fuel utilization fuel cells
#332Fuel cell having separator with cell voltage terminal
#333Separator plates, ion pumps, and hydrogen fuel infrastructure systems and methods for generating hydrogen
#334Bipolar plate channel structure with knobs for the improvement of water management in particular on the cathode side of a fuel cell
#335Nitrided bipolar plates
#336Bipolar plate having offsets
#337Fluid flow path for stamped bipolar plate
#338Flexible bipolar plate
#339Fuel cell stack having improved cooling structure
#340Fuel cell, separator unit kit for fuel cell, and fuel cell generating unit kit
#341Bipolar plate of fuel cell
#342Fuel cell
#343Fuel cell stack
#344Solid oxide fuel cell and separator
#345Flow field plate geometries
#346Fuel cell system and stack used thereto
#347Fuel cell, cell or group of cells belonging to said fuel cell, replacement kit for said fuel cell and method for making same
#348Apparatus for seperation or synthesis of process substances
#349Electrolyte support member for high differential pressure electrochemical cell
#350Cooling system for a fuel cell stack
#351Fuel-cell reactant delivery and circulation device
#352Modified gas outlet for improved reactant handling in fuel cell separator plates
#353PEM fuel cell stack with coated flow distribution network
#354Fuel cell having stack structure
#355Fuel cell
#356Method and system for starting up fuel cell stack at subzero temperatures, and method of designing fuel cell stack
#357Fuel cell fluid flow field plates
#358Fuel cell device
#359Matching of the local area-specific gas flows in PEM fuel cells
#360Flow field pattern for fuel cell stack separator plates
#361Fuel cell
#362Fluid flow plate for fuel cell
#363Method of making a fuel cell stack with stress reducing seals