Refine and narrow down result by adding related concepts

    Physics & Astronomy

    100
    catalysts
    Concept: catalysts
    Weight: 100%
    Domain: Physics & Astronomy
    Semantic group: General
    51
    hydrogen production
    Concept: hydrogen production
    Weight: 51%
    Domain: Physics & Astronomy
    Semantic group: General
    32
    tantalum
    Concept: tantalum
    Weight: 32%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    28
    pyrolysis
    Concept: pyrolysis
    Weight: 28%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    27
    shift
    Concept: shift
    Weight: 27%
    Domain: Physics & Astronomy
    Semantic group: General
    23
    gases
    Concept: gases
    Weight: 23%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    22
    water
    Concept: water
    Weight: 22%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    20
    oxidation
    Concept: oxidation
    Weight: 20%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    18
    electrocatalysts
    Concept: electrocatalysts
    Weight: 18%
    Domain: Physics & Astronomy
    Semantic group: General
    17
    pyrimidines
    Concept: pyrimidines
    Weight: 17%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    15
    cellulose
    Concept: cellulose
    Weight: 15%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    15
    metals
    Concept: metals
    Weight: 15%
    Domain: Physics & Astronomy
    Semantic group: General
    15
    niobium
    Concept: niobium
    Weight: 15%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    15
    foams
    Concept: foams
    Weight: 15%
    Domain: Physics & Astronomy
    Semantic group: Engineering
    15
    steam
    Concept: steam
    Weight: 15%
    Domain: Physics & Astronomy
    Semantic group: General
    14
    alkali metals
    Concept: alkali metals
    Weight: 14%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    14
    hydrogenation
    Concept: hydrogenation
    Weight: 14%
    Domain: Physics & Astronomy
    Semantic group: Chemistry and Materials
    14
    electric batteries
    Concept: electric batteries
    Weight: 14%
    Domain: Physics & Astronomy
    Semantic group: Engineering
    13
    preparation
    Concept: preparation
    Weight: 13%
    Domain: Physics & Astronomy
    Semantic group: General
    13
    liquid phases
    Concept: liquid phases
    Weight: 13%
    Domain: Physics & Astronomy
    Semantic group: General

    Engineering

    General

    Chemistry and Materials

    Chemical Compounds

    68
    Catalysts
    Concept: Catalysts
    Weight: 68%
    Domain: Chemical Compounds
    57
    Water gas shift
    Concept: Water gas shift
    Weight: 57%
    Domain: Chemical Compounds
    44
    Tantalum
    Concept: Tantalum
    Weight: 44%
    Domain: Chemical Compounds
    23
    Niobium
    Concept: Niobium
    Weight: 23%
    Domain: Chemical Compounds
    21
    Metals
    Concept: Metals
    Weight: 21%
    Domain: Chemical Compounds
    20
    Oxidation
    Concept: Oxidation
    Weight: 20%
    Domain: Chemical Compounds
    18
    Electrocatalysts
    Concept: Electrocatalysts
    Weight: 18%
    Domain: Chemical Compounds
    17
    Sulfides
    Concept: Sulfides
    Weight: 17%
    Domain: Chemical Compounds
    16
    Platinum
    Concept: Platinum
    Weight: 16%
    Domain: Chemical Compounds
    15
    Silver
    Concept: Silver
    Weight: 15%
    Domain: Chemical Compounds
    14
    Hydrogenation
    Concept: Hydrogenation
    Weight: 14%
    Domain: Chemical Compounds
    13
    Foams
    Concept: Foams
    Weight: 13%
    Domain: Chemical Compounds
    12
    Temperature
    Concept: Temperature
    Weight: 12%
    Domain: Chemical Compounds
    12
    X ray photoelectron...
    Concept: X ray photoelectron spectroscopy
    Weight: 12%
    Domain: Chemical Compounds
    11
    Oxygen
    Concept: Oxygen
    Weight: 11%
    Domain: Chemical Compounds
    10
    Carbon Monoxide
    Concept: Carbon Monoxide
    Weight: 10%
    Domain: Chemical Compounds
    9
    Catalyst selectivit...
    Concept: Catalyst selectivity
    Weight: 9%
    Domain: Chemical Compounds
    9
    Electrodes
    Concept: Electrodes
    Weight: 9%
    Domain: Chemical Compounds
    9
    Chemical analysis
    Concept: Chemical analysis
    Weight: 9%
    Domain: Chemical Compounds
    9
    Catalyst supports
    Concept: Catalyst supports
    Weight: 9%
    Domain: Chemical Compounds

    Engineering & Materials Science

    57
    Water gas shift
    Concept: Water gas shift
    Weight: 57%
    Domain: Engineering & Materials Science
    49
    Hydrogen production
    Concept: Hydrogen production
    Weight: 49%
    Domain: Engineering & Materials Science
    34
    Tantalum
    Concept: Tantalum
    Weight: 34%
    Domain: Engineering & Materials Science
    25
    Pyrolysis
    Concept: Pyrolysis
    Weight: 25%
    Domain: Engineering & Materials Science
    23
    Refuse derived fuel...
    Concept: Refuse derived fuels
    Weight: 23%
    Domain: Engineering & Materials Science
    21
    Catalytic reforming
    Concept: Catalytic reforming
    Weight: 21%
    Domain: Engineering & Materials Science
    21
    Oxidation
    Concept: Oxidation
    Weight: 21%
    Domain: Engineering & Materials Science
    18
    Electrocatalysts
    Concept: Electrocatalysts
    Weight: 18%
    Domain: Engineering & Materials Science
    18
    Steam reforming
    Concept: Steam reforming
    Weight: 18%
    Domain: Engineering & Materials Science
    17
    Metals
    Concept: Metals
    Weight: 17%
    Domain: Engineering & Materials Science
    17
    Alkali metals
    Concept: Alkali metals
    Weight: 17%
    Domain: Engineering & Materials Science
    16
    Reforming reactions
    Concept: Reforming reactions
    Weight: 16%
    Domain: Engineering & Materials Science
    16
    Niobium
    Concept: Niobium
    Weight: 16%
    Domain: Engineering & Materials Science
    15
    Temperature
    Concept: Temperature
    Weight: 15%
    Domain: Engineering & Materials Science
    14
    Hydrogenation
    Concept: Hydrogenation
    Weight: 14%
    Domain: Engineering & Materials Science
    13
    Foams
    Concept: Foams
    Weight: 13%
    Domain: Engineering & Materials Science
    13
    Platinum
    Concept: Platinum
    Weight: 13%
    Domain: Engineering & Materials Science
    13
    Cellulose
    Concept: Cellulose
    Weight: 13%
    Domain: Engineering & Materials Science
    12
    Silver
    Concept: Silver
    Weight: 12%
    Domain: Engineering & Materials Science
    12
    Ethanol
    Concept: Ethanol
    Weight: 12%
    Domain: Engineering & Materials Science

    Selected concepts

    Physics & Astronomy

    100
    x rays

    Engineering & Materials Science

    100
    Catalysts

    7 experts found with research output relating to all selected concepts

    Research Output range