213408 ⎘
Fuel cells; Manufacture thereof; Details; Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
Fuel cell plate
#1502Sealing structure for sealing separator plates of fuel cell modules
#1503Fuel cell system with partial heating of each individual fuel cell
#1504Cooling system for a fuel cell stack
#1505Managing water and auxiliary power in fuel cell power plant below freezing temperatures
#1506Electrochemical fuel cell stack having a plurality of integrated voltage reversal protection diodes
#1507Separator for fuel cell and process for producing the same
#1508Fuel cell and method for manufacture thereof
#1509Fuel cell system having reformer temperature maintenance system and control method thereof
#1510Fuel cell
#1511Separator, fuel cell, and connection construction between cell voltage measurement device side terminal and fuel cell side terminal
#1512PEM fuel cell stack with coated flow distribution network
#1513Fuel cell and fuel cell separator
#1514Controlling solid oxide fuel cell operation
#1515Fuel cell having stack structure
#1516Fuel cell system comprising an assembly manifold having a connection block
#1517Fuel cell and separator for cooling used therein
#1518Electrical interconnect for a fuel cell stack
#1519One piece bipolar plate with spring seals
#1520Novel electrical contact element for a fuel cell
#1521Low contact resistance bonding method for bipolar plates in a pem fuel cell
#1522Fuel cell
#1523Apparatus for and method of forming seals in fuel cells and fuel stacks
#1524Apparatus for and method of forming seals in fuel cells and fuel stacks
#1525PEM fuel cell stack assembly with isolated internal coolant manifold
#1526Fuel reforming system and fuel cell system having same
#1527Fuel cell separator
#1528Fuel cell with humidifier
#1529Fuel cell having closure seal
#1530System and method for controlling a fuel cell testing device
#1531Flow field plate arrangement
#1532Fuel cell flow field plate
#1533Fuel cell bipolar separator plate
#1534Fuel cell system
#1535Internal PEM fuel cell water management
#1536Cooling structure for fuel cells
#1537Self -thawing fuel cell
#1538Nested bipolar plate for fuel cell and method
#1539Method and system for starting up fuel cell stack at subzero temperatures, and method of designing fuel cell stack
#1540Method of operating a fuel cell system under freezing conditions
#1541Fuel cell temperature control by evaporative cooling
#1542PEM fuel cell separator plate
#1543Fuel cell stack
#1544Integrated bipolar plate heat pipe for fuel cell stacks
#1545Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
#1546Symmetrical flow field plates
#1547Fuel cell with deformable seal members
#1548Adhesive bonds for metalic bipolar plates
#1549PEM fuel cell with high porosity hydrophilic water transport plates and temperature increase before shutdown in environment which may reach subfreezing temperatures
#1550Polymer electrolyte fuel cell
#1551Micro heat pipe embedded bipolar plate for fuel cell stacks
#1552Polymer electrolyte fuel cell
#1553Complementary active-surface feed flow
#1554Fuel cell stack
#1555Linearly scalable geothermic fuel cells
#1556Micro fuel cell architecture
#1557Flow field pattern for fuel cell stack separator plates
#1558Air supply apparatus for a fuel cell
#1559Fuel cell with integrated heat exchanger
#1560Fuel preheat in fuel cells and portable electronics
#1561Fuel cell
#1562Fluid flow plate for fuel cell
#1563Solid oxide fuel cell, solid oxide fuel cell assembly, solid oxide fuel cell module, and solid oxide fuel cell power generator
#1564Ionic conduction device
#1565Cooling of air-cooled fuel cell system
#1566Micro fuel cell thermal management
#1567Efficient micro fuel cell systems and methods
#1568Polymer electrolyte fuel cell stack
#1569Fuel cell and a temperature control system for the fuel cell