Chemical Compounds
Anion Exchange Membrane
74%
TEM Image
69%
Ammonium
49%
Polar Surface Area
46%
Voltage
44%
Molecular Volume
40%
Trimethylammonium
34%
Conductivity
20%
Copolymer
20%
Amine
19%
Strength
19%
Density Functional Theory
19%
Catalyst
12%
Engineering & Materials Science
Alkaline fuel cells
100%
Negative ions
83%
Membranes
52%
Transmission electron microscopy
25%
Durability
20%
Nuclear magnetic resonance
14%
Amines
14%
Copolymers
14%
Discrete Fourier transforms
13%
Strength of materials
12%
Electric potential
12%
Catalysts
10%
Water
6%
Physics & Astronomy
fuel cells
71%
anions
58%
membranes
45%
durability
26%
transmission electron microscopy
16%
low conductivity
15%
amines
14%
electric potential
13%
copolymers
12%
catalysts
11%
radiant flux density
11%
nuclear magnetic resonance
9%
water
7%
decay
7%
Medicine & Life Sciences
Ammonium Compounds
79%
Anions
66%
Membranes
37%
Head
27%
Density Functional Theory
21%
Amines
13%
Water
8%