Earth & Environmental Sciences
bioenergy
90%
gasification
85%
credit
67%
hydrogen
63%
carbon
46%
purchase
44%
energy production
42%
diesel
38%
pyrolysis
36%
electricity
35%
cost
31%
mitigation
31%
self sufficiency
26%
biomass
24%
liquid
24%
fuel cell
22%
analysis
21%
flue gas
20%
fermentation
18%
energetics
18%
greenhouse gas
17%
combustion
15%
energy
9%
parameter
7%
Engineering & Materials Science
Carbon capture
100%
Gasification
82%
Hydrogen
48%
Liquid fuels
46%
Pyrolysis
38%
Gasoline
38%
Biomass
36%
Electricity
29%
Hydrogen fuels
25%
Optimal systems
24%
Costs
23%
Fermentation
22%
Electric motors
22%
Flue gases
21%
Greenhouse gases
20%
Fuel cells
18%
Availability
14%
Chemical Compounds
Gasification
93%
Fuel
50%
Electricity
45%
Gasoline
43%
Hydrogen
41%
Carbon Atom
38%
Energy
28%
Pyrolysis
28%
Flue Gas
23%
Liquid
22%
Fermentation
19%
Flow
13%