Heterogeneous alkane dehydrogenation catalysts investigated via a surface organometallic chemistry approach

SR Docherty, L Rochlitz, PA Payard… - Chemical Society …, 2021 - pubs.rsc.org
The selective conversion of light alkanes (C2–C6 saturated hydrocarbons) to the
corresponding alkene is an appealing strategy for the petrochemical industry in view of the …

A Short Review of Recent Advances in Direct CO2 Hydrogenation to Alcohols

S Zhang, Z Wu, X Liu, K Hua, Z Shao, B Wei, C Huang… - Topics in …, 2021 - Springer
The continuous increase in anthropogenic carbon dioxide (CO 2) emission resulting in
global climate change has been of great concern in the past decades. With the renewable …

Deciphering Metal–Oxide and Metal–Metal Interplay via Surface Organometallic Chemistry: A Case Study with CO2 Hydrogenation to Methanol

SR Docherty, C Copéret - Journal of the American Chemical …, 2021 - ACS Publications
Processes that rely on heterogeneous catalysts underpin the production of bulk chemicals
and fuels. In spite of this, understanding of the interplay between the structure and reactivity …

Efficient approaches to overcome challenges in material development for conventional and intensified CO2 catalytic hydrogenation to CO, methanol, and DME

TTN Vu, A Desgagnés, MC Iliuta - Applied Catalysis A: General, 2021 - Elsevier
The 21 st century is currently marked globally by an enormous growth in anthropogenic
carbon dioxide (CO 2) emissions. Among numerous portfolios to address the serious …

Bifunctionality of Re Supported on TiO2 in Driving Methanol Formation in Low-Temperature CO2 Hydrogenation

N Phongprueksathat, KW Ting, S Mine, Y Jing… - ACS …, 2023 - ACS Publications
Low temperature and high pressure are thermodynamically more favorable conditions to
achieve high conversion and high methanol selectivity in CO2 hydrogenation. However, low …

Lewis Acid Strength of Interfacial Metal Sites Drives CH3OH Selectivity and Formation Rates on Cu‐Based CO2 Hydrogenation Catalysts

G Noh, E Lam, DT Bregante, J Meyet, P Šot… - Angewandte …, 2021 - Wiley Online Library
CH3OH formation rates in CO2 hydrogenation on Cu‐based catalysts sensitively depend on
the nature of the support and the presence of promoters. In this context, Cu nanoparticles …

Materials Genes of CO2 Hydrogenation on Supported Cobalt Catalysts: An Artificial Intelligence Approach Integrating Theoretical and Experimental Data

R Miyazaki, KS Belthle, H Tuysuz… - Journal of the …, 2024 - ACS Publications
Designing materials for catalysis is challenging because the performance is governed by an
intricate interplay of various multiscale phenomena, such as the chemical reactions on …

Silica-Supported PdGa Nanoparticles: Metal Synergy for Highly Active and Selective CO2-to-CH3OH Hydrogenation

SR Docherty, N Phongprueksathat, E Lam, G Noh… - JACS Au, 2021 - ACS Publications
The direct conversion of CO2 to CH3OH represents an appealing strategy for the mitigation
of anthropogenic CO2 emissions. Here, we report that small, narrowly distributed alloyed …

Ti-Doping in Silica-Supported PtZn Propane Dehydrogenation Catalysts: From Improved Stability to the Nature of the Pt–Ti Interaction

L Rochlitz, JWA Fischer, Q Pessemesse, AH Clark… - JACS Au, 2023 - ACS Publications
Propane dehydrogenation is an important industrial reaction to access propene, the world's
second most used polymer precursor. Catalysts for this transformation are required to be …

[HTML][HTML] CO2 hydrogenation on Cu-catalysts generated from ZnII single-sites: Enhanced CH3OH selectivity compared to Cu/ZnO/Al2O3

E Lam, G Noh, K Larmier, OV Safonova, C Copéret - Journal of catalysis, 2021 - Elsevier
The hydrogenation of CO 2 to CH 3 OH is mostly performed by a catalyst consisting mainly
of copper and zinc (Cu/ZnO/Al 2 O 3). Here, Cu-Zn based catalysts are generated using …