Catalytic NOx Abatement Systems for Mobile Sources: From Three-Way to Lean Burn after-Treatment Technologies

P Granger, VI Parvulescu - Chemical Reviews, 2011 - ACS Publications
Up to now heterogeneous catalytic processes for environmental issues have probably been
the most efficient solution because of their high efficiency and selectivity toward the removal …

IR spectroscopy in catalysis

J Ryczkowski - Catalysis Today, 2001 - Elsevier
Infrared (IR) spectroscopy undoubtedly represents one of the most important tools in
catalysis research. In this review, recent catalytic applications of the most popular IR …

Kinetics of the water–gas shift reaction on Pt catalysts supported on alumina and ceria

AA Phatak, N Koryabkina, S Rai, JL Ratts, W Ruettinger… - Catalysis today, 2007 - Elsevier
We report the kinetic parameters for the water–gas shift (WGS) reaction on Pt catalysts
supported on ceria and alumina under fuel reformer conditions for fuel cell applications …

Preferential oxidation of carbon monoxide in the presence of hydrogen (PROX) over ceria–zirconia and alumina-supported Pt catalysts

A Wootsch, C Descorme, D Duprez - Journal of Catalysis, 2004 - Elsevier
One crucial requirement for the operation of proton exchange membrane fuel cells (PEMFC)
is to feed carbon monoxide free hydrogen to the anode. This need can be achieved by using …

Effects of reduction temperature and metal− support interactions on the catalytic activity of Pt/γ-Al2O3 and Pt/TiO2 for the oxidation of CO in the presence and absence …

OS Alexeev, SY Chin, MH Engelhard… - The Journal of …, 2005 - ACS Publications
TiO2-and γ-Al2O3-supported Pt catalysts were characterized by HRTEM, XPS, EXAFS, and
in situ FTIR spectroscopy after activation at various conditions, and their catalytic properties …

Effect of pH of medium on hydrothermal synthesis of nanocrystalline cerium (IV) oxide powders

NC Wu, EW Shi, YQ Zheng, WJ Li - Journal of the American …, 2002 - Wiley Online Library
Well‐crystallized cerium (IV) oxide (CeO2) powders with nanosizes without agglomeration
have been synthesized by a hydrothermal method in an acidic medium by using cerium …

Life-cycle assessment of engineered nanomaterials: a literature review of assessment status

M Miseljic, SI Olsen - Journal of nanoparticle research, 2014 - Springer
The potential environmental impacts of engineered nanomaterials (ENMs), and their
engineered nanoparticles (ENPs), have, in recent years, been a cause of concern. Life-cycle …

Adding diffuse reflectance infrared Fourier transform spectroscopy capability to extended x-ray-absorption fine structure in a new cell to study solid catalysts in …

GL Chiarello, M Nachtegaal, V Marchionni… - Review of Scientific …, 2014 - pubs.aip.org
We describe a novel cell used to combine in situ transmission X-ray absorption
spectroscopy (XAS) with diffuse reflectance infrared Fourier transform spectroscopy …

Pitfalls and benefits of in situ and operando diffuse reflectance FT-IR spectroscopy (DRIFTS) applied to catalytic reactions

FC Meunier - Reaction Chemistry & Engineering, 2016 - pubs.rsc.org
This paper discusses procedures and conditions that need to be fulfilled to be able to carry
out appropriate in situ and operando diffuse reflectance FT-IR (DRIFTS) analyses. Spectrum …

Oxynitride-surface engineering of rhodium-decorated gallium nitride for efficient thermocatalytic hydrogenation of carbon dioxide to carbon monoxide

J Li, B Sheng, Y Chen, SM Sadaf, J Yang… - Communications …, 2022 - nature.com
Upcycling of carbon dioxide towards fuels and value-added chemicals poses an opportunity
to overcome challenges faced by depleting fossil fuels and climate change. Herein …