Engineering & Materials Science
Microbial fuel cells
100%
Wastewater
52%
Desalination
38%
Anodes
34%
Wastewater treatment
32%
Cathodes
29%
Regenerative fuel cells
26%
Electrodes
25%
Nutrients
21%
Water
21%
Electrons
21%
Recovery
20%
Bacteria
19%
Biofilms
19%
Membranes
19%
Carbon
19%
Electricity
18%
Fermentation
17%
Phosphorus
14%
Energy harvesting
14%
Produced Water
13%
Ions
13%
Salts
13%
Electrocatalysts
11%
Current density
11%
Clostridium
11%
Nitrogen
10%
Catalysts
10%
Remediation
10%
Methane
10%
Water treatment
10%
Methanogens
10%
Salt removal
9%
Activated carbon
9%
Purification
9%
Hydrogen
9%
Shale gas
9%
Oxygen reduction reaction
9%
Oxidation
9%
Carbon capture
8%
Gases
8%
Microorganisms
8%
Chemical oxygen demand
8%
Wood
8%
Photocathodes
8%
Electrolysis
8%
Substrates
8%
Bioreactors
8%
Biomass
7%
Adsorption
7%
Hydrogen production
7%
Effluents
7%
Biological materials
7%
Soils
7%
Data Science
7%
Porphyrins
6%
Renewable energy resources
6%
Ethanol
6%
Sediments
6%
Electric potential
6%
Phosphates
6%
Costs
6%
Hydrocarbons
5%
Biodiesel
5%
Nanoparticles
5%
Saline water
5%
Organic carbon
5%
Food waste
5%
Cheeses
5%
Nitrates
5%
Waste treatment
5%
Photocurrents
5%
Cobalt
5%
Earth & Environmental Sciences
fuel cell
47%
wastewater
32%
desalination
26%
wastewater treatment
24%
electrode
22%
membrane
17%
energy
17%
electrokinesis
17%
removal
16%
electron
16%
cell
16%
biochar
16%
electricity
16%
hydrogen
15%
reactor
15%
carbon
14%
fermentation
13%
biofilm
12%
environmental science
12%
methane
11%
water
11%
environmental research
11%
gas
11%
microbial community
11%
valorization
10%
energy production
10%
nutrient
10%
contaminated soil
9%
salt
9%
phosphorus
9%
ion
9%
remediation
8%
acetate
8%
product
8%
cost
7%
bacterium
7%
ethanol
7%
chemical
7%
rate
7%
petroleum hydrocarbon
7%
resource
6%
activated carbon
6%
degradation
6%
bioreactor
6%
acetic acid
6%
organic waste
6%
community structure
6%
electrolyte
6%
in situ
5%
bilge water
5%
material
5%
shale gas
5%
catalyst
5%
science
5%
machine learning
5%
oxidation
5%
hydrocarbon
5%
nitrogen
5%
soil
5%
energy recovery
5%
water treatment
5%
methanogenesis
5%
research and development
5%
ion exchange
5%
Chemical Compounds
Wastewater
44%
Energy
32%
Electricity
27%
Wastewater Treatment
26%
Anode
24%
Cathode
20%
Electrolysis
17%
Nutrient
16%
Remediation
15%
Behavior as Electrode
15%
Gas
14%
Soil
13%
Carbon Atom
13%
Reduction
10%
Phosphorus(.)
10%
Organic Matter
9%
Fermentation
9%
Methane
9%
Current Density
8%
Nitrogen
8%
Petroleum Derivative
7%
Voltage
7%
Hydrogen
6%
Application
6%
Porosity
6%
Salinity
6%
Resistance
6%
Ion
6%
Bioreactors
6%
Biodiesel
5%
Dioxygen
5%
Ammonia
5%
Chemical Oxygen Demand
5%
Chemical Transformation
5%
Energy Consumption
5%
