Highly conductive aromatic ionomers with perfluorosulfonic acid side chains for elevated temperature fuel cells

Keyphrases

• Fuel Cell 100%
• Elevated Temperature 100%
• Side Chain 100%
• Highly Conductive 100%
• Perfluorosulfonic Acid 100%
• Aromatic Ionomers 100%
• Ionomer 66%
• Proton Conductivity 66%
• Nafion 66%
• Elemental Analysis 33%
• High Thermal Stability 33%
• Aromatics 33%
• 1H nuclear Magnetic Resonance (1H NMR) 33%
• Maximum Power Density 33%
• Current Density 33%
• Low Humidity 33%
• Sulfonic Acid Groups 33%
• 19F NMR 33%
• Synthetic Approaches 33%
• High Chemical Stability 33%
• Gas Permeability 33%
• Intrinsic Viscosity 33%
• Aromatic Polymers 33%
• Fuel Cell Tests 33%
• Perfluorinated Sulfonic Acid 33%
• Under High Temperature 33%
• Good Mechanical Properties 33%
• Outstanding Properties 33%

Material Science

• Density 100%
• Polymer 100%
• Elevated Temperature 100%
• Elemental Analysis 50%
• Differential Scanning Calorimetry 50%
• Mechanical Property 50%
• Thermogravimetric Analysis 50%
• Nuclear Magnetic Resonance 50%
• Intrinsic Viscosity 50%
• Gas Permeability 50%

Chemical Engineering

• Ionome 100%
• Aromatic Polymer 20%
• Chemical Element 20%
• Differential Scanning Calorimetry 20%
• Maximum Power Density 20%
• Mechanical Property 20%