Operando chemistry of catalyst surfaces during catalysis
Chemistry of a catalyst surface during catalysis is crucial for a fundamental understanding of
mechanism of a catalytic reaction performed on the catalyst in the gas or liquid phase. Due …
mechanism of a catalytic reaction performed on the catalyst in the gas or liquid phase. Due …
Sum-frequency generation spectroscopy of interfaces
F Vidal, A Tadjeddine - Reports on Progress in Physics, 2005 - iopscience.iop.org
This paper reviews aspects of nonlinear optical spectroscopy of interfaces. The emphasis is
put on second-order nonlinear optical techniques, such as sum-frequency generation (SFG) …
put on second-order nonlinear optical techniques, such as sum-frequency generation (SFG) …
Lewis acid sites in MOFs supports promoting the catalytic activity and selectivity for CO esterification to dimethyl carbonate
YP Xu, ZQ Wang, HZ Tan, KQ **g, ZN Xu… - Catalysis Science & …, 2020 - pubs.rsc.org
CO esterification to dimethyl carbonate (DMC) is an attractive route, although the catalyst is
the main problem restricting the industrialization of this route. Supported palladium catalysts …
the main problem restricting the industrialization of this route. Supported palladium catalysts …
Controlling surface crowding on a Pd catalyst with thiolate self-assembled monolayers
The relationship between surface crowding and catalytic activity was investigated using
thiolate self-assembled monolayers (SAMs) on Pd/Al2O3 catalysts. The surface density of …
thiolate self-assembled monolayers (SAMs) on Pd/Al2O3 catalysts. The surface density of …
Catalyst site selection via control over noncovalent interactions in self-assembled monolayers
One strategy for controlling selectivity in surface-catalyzed reactions is to precisely control
the types of surface sites available for reaction. Here, we show that such control can be …
the types of surface sites available for reaction. Here, we show that such control can be …
(Pd–CuCl 2)/γ-Al 2 O 3: a high-performance catalyst for carbonylation of methyl nitrite to dimethyl carbonate
(Pd–CuCl2)/γ-Al2O3 catalyst with excellent activity and selectivity has been successfully
developed for vapor-phase carbonylation of methyl nitrite to dimethyl carbonate (DMC). It …
developed for vapor-phase carbonylation of methyl nitrite to dimethyl carbonate (DMC). It …
Low pressure RAIRS studies of model catalytic systems
EL Wilson, WA Brown - The Journal of Physical Chemistry C, 2010 - ACS Publications
In this review we examine the use of reflection absorption infrared spectroscopy (RAIRS) as
a tool for studying model catalyst surfaces. Model catalysts allow us to study the structural …
a tool for studying model catalyst surfaces. Model catalysts allow us to study the structural …
Hydrothermal aging-induced changes in washcoats of commercial three-way catalysts
A Fathali, L Olsson, F Ekström, M Laurell… - Topics in Catalysis, 2013 - Springer
In order to quantify hydrothermal aging effects on the mono-and bi-metallic Pd and Rh
supported on cerium-zirconium promoted alumina commercial three-way catalysts (TWCs) …
supported on cerium-zirconium promoted alumina commercial three-way catalysts (TWCs) …
On the complexation kinetics for metallization of organic layers: palladium onto a pyridine-terminated araliphatic thiol film
Palladium nanoparticles have been deposited electrochemically onto self-assembled
monolayers (SAMs) of 4-(4-(4-pyridyl) phenyl) phenylmethanethiol. A pronounced …
monolayers (SAMs) of 4-(4-(4-pyridyl) phenyl) phenylmethanethiol. A pronounced …
Hydrogen adsorption sites studied by carbon monoxide adsorption to explain the hydrogenation activity of benzene on Pd and Pt catalysts
CS Chen, JH Lin, HW Chen - Applied Catalysis A: General, 2006 - Elsevier
FT-IR of CO has been employed to study the relations between hydrogen adsorption and
benzene hydrogenation on Pd/SiO2 and Pt/SiO2 catalysts. Three IR bands of CO stretching …
benzene hydrogenation on Pd/SiO2 and Pt/SiO2 catalysts. Three IR bands of CO stretching …