Henrik Topsøe

Henrik Topsøe's AcademicInfluence.com Rankings

Henrik Topsøe

Physics

#7364

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#9388

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Physics

Henrik Topsøe's Degrees

PhD Physics Technical University of Denmark
Masters Physics Technical University of Denmark

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Henrik Topsøe's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Atom-Resolved Imaging of Dynamic Shape Changes in Supported Copper Nanocrystals (2002) (1017)
Size-dependent structure of MoS2 nanocrystals. (2007) (589)
In situ Mössbauer emission spectroscopy studies of unsupported and supported sulfided CoMo hydrodesulfurization catalysts: Evidence for and nature of a CoMoS phase (1981) (537)
Vanadia/Titania Catalysts for Selective Catalytic Reduction (SCR) of Nitric-Oxide by Ammonia: I. Combined Temperature-Programmed in-Situ FTIR and On-line Mass-Spectroscopy Studies (1995) (527)
In Situ Investigations of Structural Changes in Cu/ZnO Catalysts (2000) (488)
Vanadia-Titania Catalysts for Selective Catalytic Reduction of Nitric-Oxide by Ammonia (1995) (470)
Location and coordination of promoter atoms in Co- and Ni-promoted MoS2-based hydrotreating catalysts (2007) (400)
Characterization of the structures and active sites in sulfided CoMoAl2O3 and NiMoAl2O3 catalysts by NO chemisorption (1983) (374)
Catalyst and process technologies for ultra low sulfur diesel (1999) (367)
Atomic-scale insight into structure and morphology changes of MoS2 nanoclusters in hydrotreating catalysts (2004) (339)
On the catalytic significance of a CoMoS phase in CoMoAl2O3 hydrodesulfurization catalysts: Combined in situ Mössbauer emission spectroscopy and activity studies (1981) (332)
DFT Calculations of Unpromoted and Promoted MoS2-Based Hydrodesulfurization Catalysts (1999) (325)
Hydrodesulfurization reaction pathways on MoS2 nanoclusters revealed by scanning tunneling microscopy (2004) (301)
A combined X-Ray photoelectron and Mössbauer emission spectroscopy study of the state of cobalt in sulfided, supported, and unsupported CoMo catalysts (1982) (296)
Mössbauer studies of thermal excitations in magnetically ordered microcrystals (1976) (296)
Developments in operando studies and in situ characterization of heterogeneous catalysts (2003) (282)
Atomic-scale structure of Co-Mo-S nanoclusters in hydrotreating catalysts (2001) (278)
The role of Co–Mo–S type structures in hydrotreating catalysts (2007) (267)
Recent STM, DFT and HAADF-STEM studies of sulfide-based hydrotreating catalysts: Insight into mechanistic, structural and particle size effects (2008) (260)
Active sites and support effects in hydrodesulfurization catalysts (1986) (258)
Reactivities in deep catalytic hydrodesulfurization: challenges, opportunities, and the importance of 4-methyldibenzothiophene and 4,6-dimethyldibenzothiophene (1997) (258)
Structure sensitivity of supported ruthenium catalysts for ammonia synthesis (2000) (253)
The hydrogenation and direct desulfurization reaction pathway in thiophene hydrodesulfurization over MoS2 catalysts at realistic conditions: A density functional study (2007) (244)
Kinetic Implications of Dynamical Changes in Catalyst Morphology during Methanol Synthesis over Cu/ZnO Catalysts (1997) (239)
Surface, catalytic and magnetic properties of small iron particles: I. Preparation and characterization of samples (1975) (222)
In situ cell for combined XRD and on-line catalysis tests : studies of Cu-based water gas shift and methanol catalysts (1991) (219)
Kinetics of Selective Catalytic Reduction of Nitric Oxide by Ammonia over Vanadia/Titania (1996) (209)
Atomic-scale edge structures on industrial-style MoS2 nanocatalysts. (2011) (203)
Mesoporous zeolite single crystal catalysts: Diffusion and catalysis in hierarchical zeolites (2007) (200)
Extended X-Ray Absorption Fine Structure Study of Co-Mo Hydrodesulfurization Catalysts (1981) (194)
Surface, catalytic and magnetic properties of small iron particles: III. Nitrogen induced surface reconstruction (1975) (167)
Chemistry of one-dimensional metallic edge states in MoS2 nanoclusters (2003) (164)
A density functional study of the chemical differences between Type I and Type II MoS2-based structures in hydrotreating catalysts. (2005) (161)
Adsorption studies on hydrodesulfurization catalysts: I. Infrared and volumetric study of NO adsorption on alumina-supported Co, Mo, and Co-Mo catalysts in their calcined state (1982) (157)
FTIR Studies of Mo/Al2O3-Based Catalysts: II. Evidence for the Presence of SH Groups and Their Role in Acidity and Activity (1993) (156)
Size threshold in the dibenzothiophene adsorption on MoS2 nanoclusters. (2010) (152)
Cluster-support interactions and morphology of MoS2 nanoclusters in a graphite-supported hydrotreating model catalyst. (2006) (148)
A combined QEXAFS/XRD method for on-line, in situ studies of catalysts: Examples of dynamic measurements of Cu-based methanol catalysts (1993) (146)
The role of reaction pathways and support interactions in the development of high activity hydrotreating catalysts (2005) (143)
Surface, catalytic and magnetic properties of small iron particles: II. Structure sensitivity of ammonia synthesis (1975) (138)
Sulfur bonding in MoS2 and Co-Mo-S structures (1997) (126)
The effect of Co-promotion on MoS2 catalysts for hydrodesulfurization of thiophene: A density functional study (2009) (123)
Edge termination of MoS2 and CoMoS catalyst particles (2000) (116)
Understanding the trends in the hydrodesulfurization activity of the transition metal sulfides (1992) (115)
Wetting/ non-wetting phenomena during catalysis: Evidence from in situ on-line EXAFS studies of Cu-based catalysts (1994) (114)
The origin of catalytic synergy in unsupported CoMo HDS catalysts (1982) (113)
The morphology of MoS2, WS2, Co–Mo–S, Ni–Mo–S and Ni–W–S nanoclusters in hydrodesulfurization catalysts revealed by HAADF-STEM (2007) (113)
Mössbauer emission studies of calcined CoMoAl2O3 catalysts: Catalytic significance of Co precursors (1984) (108)
A New Procedure for Particle Size Determination by EXAFS Based on Molecular Dynamics Simulations (1993) (108)
FTIR studies of dynamic surface structural changes in Cu-based methanol synthesis catalysts (1999) (108)
Atomic-scale insight into adsorption of sterically hindered dibenzothiophenes on MoS2 and Co–Mo–S hydrotreating catalysts (2012) (104)
Comparative atomic-scale analysis of promotional effects by late 3d-transition metals in MoS2 hydrotreating catalysts (2010) (102)
Alumina as a textural promoter of iron synthetic ammonia catalysts (1973) (102)
Evidence of Brønsted acidity on sulfided promoted and unpromoted MoAl2O3 catalysts (1989) (96)
On the nature of surface structural changes in Cu/ZnO methanol synthesis catalysts (1999) (93)
MODIFIED THEORY FOR MÖSSBAUER SPECTRA OF SUPERPARAMAGNETIC PARTICLES : APPLICATION TO Fe3O4 (1976) (93)
Imaging MoS2 nanocatalysts with single-atom sensitivity. (2010) (92)
In Situ high pressure, high temperature XAFS studies of Cu-based catalysts during methanol synthesis (1991) (90)
A density functional study of inhibition of the HDS hydrogenation pathway by pyridine, benzene, and H2S on MoS2-based catalysts (2006) (89)
Progress in the Design of Hydrotreating Catalysts Based on Fundamental Molecular Insight (1989) (88)
Mössbauer spectroscopy of CO shift catalysts promoted with lead (1973) (84)
On the role of adsorbed atomic oxygen and CO2 in copper based methanol synthesis catalysts (1994) (83)
In Situ Electron Energy Loss Spectroscopy Studies of Gas-Dependent Metal−Support Interactions in Cu/ZnO Catalysts (2003) (83)
Effect of Sulfiding Temperature on Activity and Structures of CO‐MO/AL2O3 Catalysts. ii (2010) (81)
FTIR studies of Mo-Al2O3-based catalysts. I: Morphology and structure of calcined and sulfided catalysts (1993) (78)
Temperature-programmed desorption of H2 as a tool to determine metal surface areas of Cu catalysts (1992) (77)
Optimal Catalyst Curves: Connecting Density Functional Theory Calculations with Industrial Reactor Design and Catalyst Selection (2002) (75)
Magnetic Properties of Microcrystals Studied by Mössbauer Spectroscopy (1982) (74)
Mössbauer Spectroscopy Applications to Heterogeneous Catalysis (1977) (67)
Atomic-scale insight into the origin of pyridine inhibition of MoS2-based hydrotreating catalysts (2010) (66)
CO vibrational frequencies on methanol synthesis catalysts: a DFT study (2003) (64)
Application of Combined X-Ray Diffraction and Absorption Techniques for in Situ Catalyst Characterization (1998) (64)
Nano-Particles in Heterogeneous Catalysis (2009) (61)
Spectroscopy, microscopy and theoretical study of NO adsorption on MoS2 and Co–Mo–S hydrotreating catalysts (2011) (61)
HDS, HDN and HYD activities and temperature‐programmed reduction of unsupported transition metal sulfides (1999) (61)
Activities of unsupported second transition series metal sulfides for hydrodesulfurization of sterically hindered 4,6‐dimethyldibenzothiophene and of unsubstituted dibenzothiophene (2000) (59)
Scanning tunneling microscopy studies of TiO2-supported hydrotreating catalysts: Anisotropic particle shapes by edge-specific MoS2–support bonding (2009) (59)
Morphology and atomic-scale structure of single-layer WS2 nanoclusters. (2013) (56)
NO chemisorption as a probe of the active precursors in Co-MoAl2O3 catalysts (1982) (54)
X-Ray absorption studies of the Ni environment in Ni-Mo-S (1990) (54)
Hrem and Aem studies of hds catalysts: Direct evidence for the edge location of cobalt in Co-Mo-Sa (1985) (52)
EPR studies on unsupported and alumina-supported sulfided CoMo hydrodesulfurization catalysts (1986) (50)
Morphology of WS2 nanoclusters in WS2/C hydrodesulfurization catalysts revealed by high-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) imaging (2004) (49)
Molecular aspects of the H2 activation on MoS2 based catalysts — the role of dynamic surface arrangements (2000) (46)
Inorganic cluster compounds as models for the structure of active sites in promoted hydrodesulphurization catalysts (1987) (44)
Evidence for chemisorption induced changes in the surface electronic and magnetic properties of small iron particles (1981) (39)
Preparation and Properties of Small Silica-Supported Iron Catalyst Particles: Influence of Reduction Procedure (1989) (38)
Morphology and Atomic-Scale Structure of MoS2 Nanoclusters Synthesized with Different Sulfiding Agents (2014) (35)
Advances in deep desulfurization (1999) (34)
Location of Co and Ni promoter atoms in multi-layer MoS 2 nanocrystals for hydrotreating catalysis (2016) (34)
MÖSSBAUER SPECTRA OF STOICHIOMETRIC AND NONSTOICHIOMETRIC Fe3O4 MICROCRYSTALS (1974) (34)
In situ characterization of catalysts (2000) (32)
2 – Catalysis and Surface Science (1980) (31)
Trends in Hydrodesulfurization Catalysis Based on Realistic Surface Models (2014) (31)
Combined in-situ FTIR and on-line activity studies: applications to vanadia-titania DeNOx catalyst (1991) (30)
Determination of metal particle sizes from EXAFS (1994) (29)
Changes in metal–sulfur bond energy in promoted and unpromoted molybdenum catalysts (2000) (29)
On the Role of Promoter Atoms in Unsupported Hydrodesulfurization Catalysts: Influence of Preparation Methods (2010) (27)
An atomic-scale investigation of carbon in MoS2 hydrotreating catalysts sulfided by organosulfur compounds (2011) (26)
Surface, catalytic, and magnetic properties of small iron particles: The effect of chemisorption of hydrogen on magnetic anisotropy. (1977) (24)
Quantitative 1H MAS NMR Studies of Structurally Different OH Surface Groups on η-Al2O3 and Mol-/η-Al2O3 Catalysts (1995) (24)
Importance of Dynamics in real catalyst systems (1997) (21)
Supported Iron Catalysts: Particle Size Dependence of Catalytic and Chemisorptive Properties (1981) (19)
Scanning tunneling microscopy characterization of ammonia synthesis catalysts (1991) (18)
Mossbauer in situ cell with variable temperature and applied magnetic field capabilities (1979) (18)
Hydroprocessing:II. Fundamental Aspects (1983) (17)
Corrigendum to “The hydrogenation and direct desulfurization reaction pathway in thiophene hydrodesulfurization over MoS2 catalysts at realistic conditions: A density functional study” [J. Catal. 248 (2007) 188] (2008) (16)
The Effect of Anharmonicity on the EXAFS Coordination Number in Small Metallic Particles (1993) (16)
Exafs Studies of Calcined and Sulfided CO-Mo HDS Catalysts (2010) (16)
Microiunetic Analysis of the Selective Catalytic Reduction (SCR) of Nitric Oxide Over Vanadia/Titania-Based Catalysts (1993) (15)
Mössbauer spectroscopy studies of catalysts: Some recent examples with emphasis on hydrodesulfurization catalysts (1986) (15)
Ammonia synthesis over multi‐promoted iron catalysts obtained by high‐energy ball‐milling (1999) (13)
The Bond Energy Model for Hydrotreating Reactions: Theoretical and Experimental Aspects (2010) (11)
Catalyst dynamics: consequences for classical kinetic descriptions of reactors (2001) (11)
Influence of hydrogen chemisorption on the superparamagnetic relaxation time of Ni microcrystals (1979) (11)
EPR studies on the influence of NO adsorption on sulfided Co$z.sbnd;Mo hydrodesulfurization catalysts (1987) (10)
Catalytic and Magnetic Anisotropy of Iron Surfaces (1975) (10)
X-ray absorption spectroscopy studies of calcined MoAl2O3 and CoMoAl2O3 hydrodesulfurization catalysts (1986) (9)
EXAFS studies of ammonia catalysts at synthesis conditions (1987) (9)
The Activation of Iron Catalyst for Ammonia Synthesis (1979) (8)
FUTURE CHALLENGES OF HYDROTREATING CATALYST TECHNOLOGY (2002) (8)
IR and AEM Evidence for the Edge Location of the Promoter Atoms in Co-Mo-S Type Structures (2010) (7)
Combined Qexafs/XRD: A new experimental approach in materials science (1994) (6)
Structural Characteristics of Alumina-supported Activated Hydrodesulfurization Catalysts - An Xps, No Adsorption and Sulfhydryl-group Study (1993) (5)
Applications of Mössbauer Spectroscopy to the Study of HDS Catalysts (2010) (5)
MÖSSBAUER STUDIES OF THE ACTTVATED STATE OF Co-Mo HYDRODESULFURIZATION CATALYSTS (1976) (5)
Determination of Surface Properties of Porous Solids (1991) (5)
MÖSSBAUER STUDIES OF CHEMISORPTION OF CO AND H2 ON PARTICLES OF METALLIC IRON (1980) (5)
Inside Cover: Atomic‐Scale Edge Structures on Industrial‐Style MoS2 Nanocatalysts (Angew. Chem. Int. Ed. 43/2011) (2011) (5)
IR Spectroscopic Studies of the Nature of Surface Sites in Hydrotreating Catalysts (1986) (5)
The Estimation of Pore-network Dimensions and Structure: Analysis of Sorption and Comparison with Porosimetry (1994) (4)
Sulphur Bonding in Transition Metal Sulphides and MoS2 Based Structures (1998) (4)
In situ XAS studies of ammonia synthesis catalysts : XANES and EXAFS of Rb promoters (1989) (4)
Preface: Recent Advances in Catalysis for Ultra Clean Fuels (2010) (3)
X-RAY ABSORPTION SPECTROSCOPY STUDY OF Cu-BASED METHANOL CATALYSTS. 2. REDUCED STATE (1986) (3)
Reply to the comment by Bailey and Waugh on the use of temperature programmed desorption of H2 to determine metal surface area of Cu catalysts (1993) (3)
Co-Mo Hydrodesulfurization Catalysts Studied by EXAFS (1984) (3)
Experimental and theoretical studies of periodic trends and promotional behaviors of hydrotreating catalysts (1993) (3)
MOSSBAUER STUDIES OF THE ACTIVATION OF AMMONIA SYNTHESIS CATALYSTS (1976) (3)
Role of The Metal-Support Interaction in the Preparation of Fe/MgO Catalysts (1983) (2)
Combined EXAFS/XRD Methods (1996) (2)
Innentitelbild: Atomic‐Scale Edge Structures on Industrial‐Style MoS2 Nanocatalysts (Angew. Chem. 43/2011) (2011) (2)
The role of promoter atoms in cobalt-molybdenum and nickel-molybdenum catalysts (1985) (2)
Effect of particle size on carburization of Fe-Co alloy catalysts (1986) (2)
Application of Mössbauer Emission Spectroscopy to the Study of Cobalt-Molybdenum Hydrodesulfurization Catalysts (1986) (1)
In Situ EXAFS Studies of Small Fe Particles Used as Catalysts for NH3 Synthesis (1987) (1)
In Situ Study of Particle Growth (1993) (1)
MÖSSBAUER STUDIES OF HYDRODESULPHURIZATION CATALYSTS : COMPARISON OF SOURCE AND ABSORBER EXPERIMENTS (1979) (1)
X-ray absorption fine structure, Mössbauer, and reactivity studies of unsupported cobalt-molybdenum hydrotreating catalysts (1984) (1)
In situ XAFS / XRD study combined with on-line catalytic measurements on Cu / ZnO catalysts (1999) (0)
Scientific and technological issues related to the production of ultra low sulfur diesel (ULSD). (2005) (0)
FUEL 192-The role of structures and reaction pathways in Co-Mo-S type nanocrystals used for the production of ultraclean transportation fuels (2008) (0)
Sulfur bonding and structure-activity relationships in bulk sulfides and MoS2 based HDS catalysts (1998) (0)
Nano‐Particles in Heterogeneous Catalysis (2010) (0)
Inside Cover: Imaging MoS2 Nanocatalysts with Single‐Atom Sensitivity (Angew. Chem. Int. Ed. 15/2010) (2010) (0)
The hydrogenation and direct desulfurization pathway in thiophene HDS over Co promoted and non-promoted MoS2. A density functional theory study (2008) (0)
Effect of H2S on the sintering of small particles of iron oxide (1983) (0)
Metal Oxide-Support Interactions in Silica-Supported Iron Oxide Catalysts Probed by Nitric Oxide Adsorption. (1982) (0)
Morphological Influences on Unsteady Gas Diffusivities in Porous Solids (1991) (0)
Innentitelbild: Imaging MoS2 Nanocatalysts with Single-Atom Sensitivity (Angew. Chem. 15/2010) (2010) (0)
The role of promoter atoms in Co-Mo and Ni-Mo catalysts (1983) (0)
In situ Studies of Catalysts by XAFS and Moessbauer Spectroscopy (1989) (0)

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What Schools Are Affiliated With Henrik Topsøe?

Henrik Topsøe is affiliated with the following schools:

Technical University of Denmark
Stanford University
University of Copenhagen