Engineering & Materials Science
Precious metals
100%
Permeation
89%
Ions
69%
Oxides
65%
Oxygen
61%
Composite materials
43%
Bismuth
29%
Metals
20%
Silver oxides
19%
Ionic conductivity
16%
Yttria stabilized zirconia
14%
Palladium
14%
Catalyst activity
13%
Helium
12%
Pressure gradient
11%
Silver
11%
Gold
11%
Air
5%
Temperature
4%
Physics & Astronomy
noble metals
85%
oxygen ions
83%
oxides
47%
composite materials
46%
oxygen
45%
permeability
19%
silver
17%
metals
16%
bismuth oxides
14%
catalytic activity
13%
yttria-stabilized zirconia
11%
palladium
11%
ion currents
11%
pressure gradients
10%
bismuth
10%
helium
8%
gold
8%
requirements
7%
air
6%
matrices
5%
temperature
3%
Chemistry
Composite Material
37%
Dioxygen
36%
Metal
34%
Ion
29%
Permeability
17%
Oxide
11%
Ionic Conductivity
10%
Pressure
6%