Molecular views on mechanisms of Brønsted acid-catalyzed reactions in zeolites

C Chizallet, C Bouchy, K Larmier… - Chemical …, 2023 - ACS Publications
The Brønsted acidity of proton-exchanged zeolites has historically led to the most impactful
applications of these materials in heterogeneous catalysis, mainly in the fields of …

Confining isolated atoms and clusters in crystalline porous materials for catalysis

L Liu, A Corma - Nature Reviews Materials, 2021 - nature.com
Abstract Structure–reactivity relationships for nanoparticle-based catalysts have been
greatly influenced by the study of catalytic materials with either supported isolated metal …

Hydrophobic zeolite modification for in situ peroxide formation in methane oxidation to methanol

Z **, L Wang, E Zuidema, K Mondal, M Zhang… - Science, 2020 - science.org
Selective partial oxidation of methane to methanol suffers from low efficiency. Here, we
report a heterogeneous catalyst system for enhanced methanol productivity in methane …

Confinement effects and acid strength in zeolites

E Grifoni, GM Piccini, JA Lercher, VA Glezakou… - Nature …, 2021 - nature.com
Chemical reactivity and sorption in zeolites are coupled to confinement and—to a lesser
extent—to the acid strength of Brønsted acid sites (BAS). In presence of water the zeolite …

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 …

Water-mediated heterogeneously catalyzed reactions

G Li, B Wang, DE Resasco - Acs Catalysis, 2019 - ACS Publications
Nature takes advantage of the pervasive presence of water to control many enzymatic
reactions by utilizing the unique properties of water, which in turn help regulating reaction …

Role of the ionic environment in enhancing the activity of reacting molecules in zeolite pores

N Pfriem, PH Hintermeier, S Eckstein, S Kim, Q Liu… - Science, 2021 - science.org
Tailoring the molecular environment around catalytically active sites allows for the
enhancement of catalytic reactivity through a hitherto unexplored pathway. In zeolites, the …

The shape of water in zeolites and its impact on epoxidation catalysis

DT Bregante, MC Chan, JZ Tan, EZ Ayla… - Nature Catalysis, 2021 - nature.com
Solvent structures that surround active sites reorganize during catalysis and influence the
stability of surface intermediates. Within zeolite pores, H2O molecules form hydrogen …

Genesis and stability of hydronium ions in zeolite channels

M Wang, NR Jaegers, MS Lee, C Wan… - Journal of the …, 2019 - ACS Publications
The catalytic sites of acidic zeolite are profoundly altered by the presence of water changing
the nature of the Brønsted acid site. High-resolution solid-state NMR spectroscopy shows …

Solvent effects on catalytic reactions and related phenomena at liquid-solid interfaces

G Li, B Wang, DE Resasco - Surface Science Reports, 2021 - Elsevier
Catalytic reactions involve the direct interaction of reactants, intermediates and products with
the catalyst surface. We not only need to control the atomic structure and electronic …