Analysis of the effect of catalyst layer thickness on the performance and durability of platinum group metal-free catalysts for polymer electrolyte membrane fuel cells

Engineering

• Catalyst Layer 100%
• Platinum Group Metal 100%
• Layer Thickness 100%
• Proton-Exchange Membrane Fuel Cells 100%
• Enzymatic Activity 50%
• Limitations 50%
• Polarization Curve 50%
• Ionomer 50%
• Fuel Cell Electric Vehicle 50%
• Oxygen Reduction Reaction 50%
• Active Site 50%
• Market Share 50%

Material Science

• Catalyst Activity 100%
• Platinum-Group Element 100%
• Proton-Exchange Membrane Fuel Cells 100%
• Density 33%
• Cathode 33%
• Ionic Conductivity 33%
• Electrical Conductivity 33%
• Dielectric Spectroscopy 33%

Chemical Engineering

• Fuel Cell Membrane 100%
• Ionome 50%
• Cathode Catalyst Layer 50%