A5042694960- Catalysts for Methane Reforming
- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Catalysis and Hydrodesulfurization Studies
- Catalysis for Biomass Conversion
- Zeolite Catalysis and Synthesis
- Electrocatalysts for Energy Conversion
- Mesoporous Materials and Catalysis
- Graphene research and applications
- Chemical Looping and Thermochemical Processes
- Heat transfer and supercritical fluids
- Thermochemical Biomass Conversion Processes
- Supercapacitor Materials and Fabrication
- Layered Double Hydroxides Synthesis and Applications
- Petroleum Processing and Analysis
- Advanced Materials Characterization Techniques
- Advanced Chemical Physics Studies
- Ammonia Synthesis and Nitrogen Reduction
- Heat and Mass Transfer in Porous Media
- Carbon Nanotubes in Composites
- Advanced Combustion Engine Technologies
- Membrane Separation and Gas Transport
- Subcritical and Supercritical Water Processes
- Innovative Microfluidic and Catalytic Techniques Innovation
- Advancements in Battery Materials
Norwegian University of Science and Technology
2014-2023
Trondheim Kommune
2016-2019
SINTEF
1989-2010
Karlsruhe Institute of Technology
2010
Utrecht University
2009
State Key Laboratory of Chemical Engineering
2004-2006
East China University of Science and Technology
2004-2006
Equinor (Norway)
1996
Centre National de la Recherche Scientifique
1991
The effects of metal particle size in catalysis are prime scientific and industrial importance call for a better understanding. In this paper the origin cobalt Fischer−Tropsch (FT) was studied. Steady-State Isotopic Transient Kinetic Analysis (SSITKA) applied to provide surface residence times coverages reaction intermediates as function Co (2.6−16 nm). For carbon nanofiber supported catalysts at 210 °C H2/CO = 10 v/v, it appeared that reversibly bonded CH x OH increased, whereas CO...
Abstract The effects of the orientation a graphene sheet, edge structure carbon nanofibers, and different surface functional groups on proton affinity, interactions with metal nanoparticles, electronic modification these structures, together their catalytic consequences, have been reviewed. ratio prismatic to basal sites nanofibers has remarkable influence properties both CNFs nanoparticles that are supported it. particles, density particles can be further manipulated by fine‐tuning groups,...
Platinum cluster size has a significant influence on the activity, selectivity, and stability as well reaction mechanism during propane dehydrogenation (PDH). Well-controlled platinum catalysts of different sizes are prepared by seed growth method supported calcined hydrotalcite. The Pt show strong structure-sensitive behavior both in C–H bond activation C–C to yield ethylene, methane, coke. clusters small sizes, with (211) dominating surface, have lower energy barrier thus higher activity....
The mechanism and structure requirements of selective total oxidation methane in a chemical looping process are both experimentally theoretically examined on La1–xSrxFeO3−δ (x = 0, 0.2, 0.5) La0.5Sr0.5Fe1–xCoxO3−δ 0.5 1) perovskites. oxygen mobility the perovskites described by formation energy vacancy is found to have pronounced effect catalytic activity selectivity. In particular, selectivity controlled largely surface concentration or perovskites, which depends strongly bulk relative rate...