Keyphrases
Silica
100%
Proton Exchange Membrane Fuel Cell (PEMFC)
100%
Nafion Membrane
100%
Composite Membrane
100%
Nafion
100%
Sol-gel Composite
100%
Phosphorus Pentoxide
75%
Zirconium Dioxide
50%
ZrO2 Sol
50%
Infiltration
25%
Microstructural Analysis
25%
Current Density
25%
Functional Testing
25%
Thermal Stability
25%
Fuel Cell
25%
Electrochemical Impedance Spectroscopy
25%
Water Retention
25%
Thermal Analysis
25%
Cell Potential
25%
Electrochemical Performance
25%
Nafion Solution
25%
Cell Impedance
25%
Material Science
Sol-Gel
100%
Zirconia
100%
Composite Membrane
100%
Proton-Exchange Membrane Fuel Cells
100%
Film
25%
Density
25%
Thermal Stability
25%
Dielectric Spectroscopy
25%
Thermal Analysis
25%
Microstructural Analysis
25%
Engineering
Nafion Membrane
100%
Proton-Exchange Membrane Fuel Cells
100%
Nafion
100%
Limitations
25%
Fuel Cell
25%