Influence of solvent structure and hydrogen bonding on catalysis at solid–liquid interfaces

DS Potts, DT Bregante, JS Adams, C Torres… - Chemical Society …, 2021 - pubs.rsc.org
Solvent molecules interact with reactive species and alter the rates and selectivities of
catalytic reactions by orders of magnitude. Specifically, solvent molecules can modify the …

Critical role of solvent-modulated hydrogen-binding strength in the catalytic hydrogenation of benzaldehyde on palladium

G Cheng, A Jentys, OY Gutiérrez, Y Liu, YH Chin… - Nature Catalysis, 2021 - nature.com
Solvents not only disperse reactants to enhance mass transport in catalytic reactions but
also alter the reaction kinetically. Here, we show that the rate of benzaldehyde …

Recent advances in the molecular-level understanding of catalytic hydrogenation and oxidation reactions at metal-aqueous interfaces

Y Gu, L Wang, BQ Xu, H Shi - Chinese Journal of Catalysis, 2023 - Elsevier
Solid-aqueous interfaces and their associated phenomena (adsorption, nucleation,
corrosion, catalysis, etc.) are ubiquitous in a multitude of chemical systems linking various …

Crystal-phase-depended strong metal-support interactions enhancing hydrodeoxygenation of m-cresol on Ni/TiO2 catalysts

B Cui, H Wang, J Han, Q Ge, X Zhu - Journal of Catalysis, 2022 - Elsevier
The relatively cheap and abundant Ni as a catalyst for hydrodeoxygenation (HDO) of
biomass lignin-derived phenolics at 350° C and atmospheric pressure suffers from …

Importance of interface open circuit potential on aqueous hydrogenolytic reduction of benzyl alcohol over Pd/C

G Cheng, W Zhang, A Jentys, EE Ember… - Nature …, 2022 - nature.com
The open circuit potential (OCP) established by the quasi-equilibrated electrode reaction of
H2 and H3O+ (hydr.), complicates catalytic reactions significantly. The hydrogenolysis rate …

Enhancement in the metal efficiency of Ru/TiO2 catalyst for guaiacol hydrogenation via hydrogen spillover in the liquid phase

H Kim, S Yang, YH Lim, J Lee, JM Ha, DH Kim - Journal of Catalysis, 2022 - Elsevier
Decrease in the metal dispersion of noble-metal-loaded catalysts with high metal loading is
a major factor reducing noble-metal efficiency. Herein, we investigated the enhancement in …

Promotion Effect of Pd in the Ru/C-Catalyzed Hydrogenation of Benzofurans

M Guo, H Dai, Q Yang - ACS Catalysis, 2024 - ACS Publications
The selective hydrogenation of benzofurans (BFs) over supported metal catalysts is of
fundamental interest for producing biologically active and pharmacologically relevant …

[HTML][HTML] Unravelling competitive adsorption phenomena in the aqueous phase reforming of carboxylic acids on Pt catalysts: An experimental and theoretical study

G Pipitone, AJR Hensley, A Omoniyi, G Zoppi… - Chemical Engineering …, 2024 - Elsevier
Biorefinery-derived wastewater is considered a valuable source of energy and chemicals
thanks to its organic loading. However, it is constituted by different compounds which …

Catalytic effects of chemisorbed sulfur on pyridine and cyclohexene hydrogenation on Pd and Pt clusters

H Cai, YHC Chin - ACS Catalysis, 2021 - ACS Publications
Kinetic assessments of cyclohexene and pyridine hydrogenation on metallic Pd and Pt
surfaces covered with chemisorbed sulfur species (H2S*, HS*, and S*) at controlled sulfur …

Capturing the Coverage Dependence of Aromatics' Adsorption through Mean-Field Models

N Cardwell, AJR Hensley, Y Wang… - The Journal of Physical …, 2023 - ACS Publications
To capture the dominant interactions (surface-mediated and through-space) in catalytic
hydrodeoxygenation systems, coverage-dependent mean-field models of aromatic …