Spatial and temporal exploration of heterogeneous catalysts with synchrotron radiation
F Meirer, BM Weckhuysen - Nature Reviews Materials, 2018 - nature.com
Solid catalysts are the workhorses that convert feedstock molecules into fuels, chemicals
and materials. Solid catalysts are highly complex, porous, multi-elemental and often …
and materials. Solid catalysts are highly complex, porous, multi-elemental and often …
Chemical and thermal sintering of supported metals with emphasis on cobalt catalysts during Fischer–Tropsch synthesis
This comprehensive critical review combines, for the first time, recent advances in nanoscale
surface chemistry, surface science, DFT, adsorption calorimetry, and in situ XRD and TEM to …
surface chemistry, surface science, DFT, adsorption calorimetry, and in situ XRD and TEM to …
Dynamic behavior of metal nanoparticles for catalysis
Y Zhou, C **, Y Li, W Shen - Nano Today, 2018 - Elsevier
The geometrical and electronic properties of the active sites on the surface of metal
nanoparticles and their structure evolution and dynamic behavior during catalysis, consitute …
nanoparticles and their structure evolution and dynamic behavior during catalysis, consitute …
Insight into the intrinsic active site for selective production of light olefins in cobalt-catalyzed Fischer–Tropsch synthesis
Selective production of light olefins remains a great challenge in cobalt-catalyzed Fischer–
Tropsch synthesis (FTS). Understanding the nature of the active site and the structure …
Tropsch synthesis (FTS). Understanding the nature of the active site and the structure …
On the Cobalt Carbide Formation in a Co/TiO2 Fischer–Tropsch Synthesis Catalyst as Studied by High-Pressure, Long-Term Operando X-ray Absorption and …
Operando X-ray absorption spectroscopy (XAS) and X-ray diffraction (XRD) were performed
on a Co/TiO2 Fischer–Tropsch synthesis (FTS) catalyst at 16 bar for (at least) 48 h time-on …
on a Co/TiO2 Fischer–Tropsch synthesis (FTS) catalyst at 16 bar for (at least) 48 h time-on …
Electrocatalytic rate alignment enhances syngas generation
Electrocatalytically generating synthesis gas (syngas, CO+ H 2) from aqueous CO 2 requires
balancing the relative rates of CO and H 2 generation such that the needed range of desired …
balancing the relative rates of CO and H 2 generation such that the needed range of desired …
Chemical imaging of Fischer-Tropsch catalysts under operating conditions
Although we often understand empirically what constitutes an active catalyst, there is still
much to be understood fundamentally about how catalytic performance is influenced by …
much to be understood fundamentally about how catalytic performance is influenced by …
Deciphering the structure of heterogeneous catalysts across scales using pair distribution function analysis
Heterogeneous catalysts are complex materials, often containing multiple atomic species
and phases with various degrees of structural order. The identification of structure …
and phases with various degrees of structural order. The identification of structure …
Facile synthesis of ultrafine cobalt oxides embedded into N-doped carbon with superior activity in hydrogenation of 4-nitrophenol
X Zhang, N Wang, L Geng, J Fu, H Hu, D Zhang… - Journal of colloid and …, 2018 - Elsevier
Abstract Design and synthesis of low-cost catalysts with high activity and stability for
hydrogenation reactions is an important research area of applied catalysis. In this work, we …
hydrogenation reactions is an important research area of applied catalysis. In this work, we …
Manipulating metal-support interactions of metal catalysts for Fischer-Tropsch synthesis
For supported metal catalyst systems, the impact on catalysis originates from the interaction
between metal nanoparticles and their support. Metal-support interactions (MSI) can change …
between metal nanoparticles and their support. Metal-support interactions (MSI) can change …