Engineering & Materials Science
Direct ethanol fuel cells (DEFC)
100%
Alkaline fuel cells
83%
Catalysts
76%
Carbon
74%
Nanocatalysts
67%
Ethanol
62%
Oxygen reduction reaction
55%
Oxidation
54%
Direct borohydride fuel cells (DBFC)
47%
Biosorption
45%
Reduced Graphene Oxide
41%
Manganese oxide
41%
Anodes
39%
Nanoparticles
38%
Graphene oxide
37%
Oxygen
37%
Calcium carbonate
33%
Metabolism
33%
Potable water
32%
Amino acids
30%
Desulfurization
30%
Rotating disks
30%
Platinum
30%
Bacteria
29%
Hydrogen production
28%
Adsorption
25%
Electrodes
24%
Negative ions
23%
Iron
23%
Adsorbents
23%
Membranes
21%
Derivatives
21%
Steam
21%
Cyclic voltammetry
21%
Hydrogen
20%
Contamination
20%
Cathodes
17%
Chronoamperometry
16%
Catalyst activity
16%
Desorption
14%
Thioureas
14%
Solid oxide fuel cells (SOFC)
14%
Hot Temperature
12%
Gases
11%
X-Ray Emission Spectrometry
10%
Thiophene
10%
Minerals
10%
Electrocatalysts
9%
Inductively coupled plasma mass spectrometry
9%
Atomic spectroscopy
9%
Chemistry
Ethanol
50%
Carbon Atom
44%
Reduction
41%
Dioxygen
35%
Borohydride
29%
Calcium Carbonate
27%
Desulfurization
26%
Drinking Water
26%
Anode
26%
Oxidation Reaction
24%
Disorder
22%
Graphene Oxide
20%
Pharmacological Metabolism
20%
Platinum
19%
Nanoparticle
18%
Hydrogen
13%
Purity
13%
Behavior as Electrode
10%
Ion
10%
Desorption
9%
Ammonification
9%
Adsorbent
9%
Adsorption
9%
Acid
9%
Chronoamperometry
8%
Water Distribution System
8%
Benzothiophene
8%
Mineral
8%
Cathode
7%
Cyclic Voltammetry
7%
Adsorption Energy
6%
Anion Exchange Membrane
6%
Synthesis Gas
6%
Spin-Lattice Relaxation
6%
Anion
6%
Thiophene
5%
Nutrient
5%
Fuel
5%
Energy Dispersive X-Ray Spectroscopy
5%
Physics & Astronomy
fuel cells
59%
ethyl alcohol
51%
catalysts
48%
anodes
22%
graphene
21%
disorders
19%
carbon
18%
oxides
17%
nanoparticles
17%
oxidation
16%
oxygen
15%
ions
12%
electric batteries
7%
catalytic activity
7%
spectroscopy
6%
rotating disks
6%
x rays
6%
electrolytes
6%
nuclear magnetic resonance
5%
sheds
5%