Physics & Astronomy
polybenzimidazole
100%
fuel cells
65%
anions
53%
cations
47%
membranes
41%
ion currents
28%
thermal stability
24%
mechanical properties
18%
swelling
14%
nuclear magnetic resonance
11%
polymers
8%
water
8%
ions
6%
Engineering & Materials Science
Ion exchange
78%
Positive ions
70%
Fuel cells
50%
Membranes
47%
Ionic conductivity
42%
Thermodynamic stability
29%
Mechanical properties
18%
Nuclear magnetic resonance
16%
Swelling
15%
Energy dispersive spectroscopy
14%
Polymers
10%
Water
7%
Medicine & Life Sciences
Anions
60%
Cations
57%
Cell Membrane
41%
Membranes
33%
Hot Temperature
29%
Proton Magnetic Resonance Spectroscopy
22%
Fourier Transform Infrared Spectroscopy
21%
Polymers
16%
Water
12%
Chemical Compounds
Imidazolium Cation
73%
Anion Exchange Membrane
68%
Ionic Conductivity
52%
Thermal Stability
37%