213247 ⎘
Electrodes; Inert electrodes with catalytic activity, e.g. for fuel cells with a gradient in another property than porosity
Sub-classes:APPARATUS FOR MANUFACTURING SHAPE-CHANGED MEMBRANE-ELECTRODE ASSEMBLY
#2ADDITIVELY MANUFACTURED ELECTROLYSIS CELL
#3Reforming catalyst pattern for fuel cell operated with enhanced COutilization
#4CELL STACK, METHOD OF PRODUCING A CELL STACK AND FUEL CELL OR ELECTROLYSIS CELL INCLUDING A CELL STACK
#5METHOD FOR PRODUCTION OF A FUEL CELL, DEVICE FOR PRODUCTION OF A MEMBRANE ELECTRODE ASSEMBLY FOR A FUEL CELL, FUEL CELL AND FUEL CELL STACK
#6FUEL CELL ELECTRODE WITH CATALYSTS GROWN IN SITU ON ORDERED STRUCTURE MICROPOROUS LAYER AND METHOD FOR PREPARING MEMBRANE ELECTRODE ASSEMBLY
#7Fuel cell
#8Reforming catalyst pattern for fuel cell operated with enhanced COutilization
#9Flow batteries having an electrode with differing hydrophilicity on opposing faces and methods for production and use thereof
#10Fuel cell with improved durability
#11Group of cells for power adaptation of electrochemical reactors
#12Electrode solutions and electrochemical cells and batteries therefrom
#13Electrochemical cell
#14Carbon sheet, gas diffusion electrode substrate, wound body, and fuel cell
#15Membrane electrode assembly for a fuel cell, and fuel cell
#16Fuel cell system
#17Smart-MEAs for high power fuel cells
#18Flow batteries having an electrode with a density gradient and methods for production and use thereof
#19Determination of a spatial distribution of the catalytic activity of an electrochemical-cell electrode
#20COMPOSITE CATHODE, CATHODE-MEMBRANE ASSEMBLY, ELECTROCHEMICAL CELL INCLUDING THE CATHODE-MEMBRANE ASSEMBLY, AND METHOD OF PREPARING THE CATHODE-MEMBRANE ASSEMBLY
#21Lithium air battery and method of manufacturing the same
#22FUEL CELL STACK ASSEMBLY AND METHOD OF ASSEMBLY
#23Membrane electrode assembly for a fuel cell, method for preparing the membrane electrode assembly, fuel cell system and vehicle
#24Membrane electrode assembly and fuel cell
#25Self-wetting membrane electrode unit and fuel cell having such a unit
#26Fuel cell electrode with gradient catalyst structure
#27Fuel cell
#28Fuel cell comprising a proton-exchange membrane, having an increased service life
#29Polymer electrolyte fuel cell and method for producing the same
#30FUEL CELL
#31Anode for a high-temperature fuel cell and production thereof
#32Reaction layer for fuel cell
#33MEMBRANE ELECTRODE UNITS
#34FUEL CELL
#35ELECTRODE FOR FUEL CELL HAVING TWO KINDS OF HYDROPHILICITY AND METHOD FOR PREPARING THE SAME AND MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING THE SAME
#36Catalyst layers to enhance uniformity of current density in membrane electrode assemblies
#37MEMBRANE ELECTRODE ASSEMBLY FOR DIRECT OXIDATION FUEL CELL AND DIRECT OXIDATION FUEL CELL INCLUDING THE SAME
#38FUEL CELL AND METHOD FOR PRODUCTION THEREOF
#39Fuel Cell Component, Porous Body for Fuel Cell and Method of Manufacturing Fuel Cell Component
#40Fuel cell and vehicle having fuel cell
#41Catalyst-coated membrane, membrane-electrode assembly, fuel cell and fuel cell stack
#42MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELL AND FUEL CELL
#43Fuel Cell Device
#44Method for producing a fuel cell electrode, involving deposition on a support
#45Fuel cell generator with fuel electrodes that control on-cell fuel reformation
#46ASSEMBLY FOR FUEL CELL, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL
#47Fuel cell anode structure for voltage reversal tolerance
#48Fuel cell including separator with gas flow channels
#49Direct oxidation fuel cell
#50Membrane electrode assembly and direct liquid fuel cell
#51Horizontally graded structures for electrochemical and electronic devices
#52Multi-layered electrode for fuel cell and method for producing the same
#53Catalyst-Coated Membrane, Membrane-Electrode Assembly and Polymer Electrolyte Fuel Cell
#54Gas diffusion electrode and solid polymer electrolyte fuel cell
#55Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel
#56Direct oxidation fuel cell
#57FUEL CELL ANODE STRUCTURE FOR VOLTAGE REVERSAL TOLERANCE
#58Multi-layer fuel cell diffuser
#59Fuel-cell stack and fuel cell
#60Fuel cell system having at least one fuel cell
#61Catalyst layers to enhance uniformity of current density in membrane electrode assemblies
#62Membrane-electrode assembly for fuel cell and fuel cell system comprising same
#63Fuel Cell
#64Anode electrodes for direct oxidation fuel cells and systems operating with concentrated liquid fuel
#65Edge-protected catalyst-coated diffusion media and membrane electrode assemblies
#66Direct oxidation fuel cell system and membrane electrode assembly thereof
#67Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
#68Fuel cell system comprising vapor-phase fuel supplying system
#69Method of producing membrane electrode assemblies for use in proton exchange membrane and direct methanol fuel cells
#70Fuel cell support structure
#71Catalyst structure, process for producing same and fuel cell provided with catalyst
#72Fuel cell having a hydrogen electrode catalyst layer porosity that is lower than the air electrode catalyst layer porosity
#73Gas diffusion medium with microporous bilayer
#74Solid oxide fuel cell and method for producing same
#75Resistive-varying electrode structure
#76Method for supporting catalyst for polymer electrolyte fuel cell and membrane electrode assembly
#77Nanotubular solid oxide fuel cell
#78Edge-protected catalyst-coated membrane electrode assemblies
#79Fuel cell with thermal conductance of cathode greater than anode
#80Modified carbon products, their use in fluid/gas diffusion layers and similar devices and methods relating to the same
#81Modified carbon products, their use in electrocatalysts and electrode layers and similar devices and methods relating to the same
#82Modified carbon products, their use in proton exchange membranes and similar devices and methods relating to the same
#83Modified carbon products, their use in bipolar plates and similar devices and methods relating to same
#84Fuel cell device with varied active area sizes
#85Polymer electrolyte fuel cell and method for prudoucing the same
#86Balanced humidification in fuel cell proton exchange membranes
#87Structures for gas diffusion materials and methods for their fabrication
#88Fuel cell having stack structure