Functionalized ordered mesoporous silicas (MCM-41): Synthesis and applications in catalysis

G Martínez-Edo, A Balmori, I Pontón, A Marti del Rio… - Catalysts, 2018 - mdpi.com
Mesoporous silica sieves are among the most studied nano-objects due to their stable pore
structure and easy preparation. In particular, MCM-41 have attracted increasing research …

Functionalized MCM‐41: Versatile Catalysts for Organic Transformations

S Pasricha, P Gahlot, K Mittal, D Rai, N Avasthi… - …, 2022 - Wiley Online Library
Functionalized MCM‐41 constitute a group of potent hybrid catalysts for organic reactions.
Their pore size is large enough to house large substrate molecules, the large bulk of surface …

Promoting molecular exchange on rare-earth oxycarbonate surfaces to catalyze the water–gas shift reaction

LL Zhou, SQ Li, C Ma, XP Fu, YS Xu… - Journal of the …, 2023 - ACS Publications
It is highly desirable to fabricate an accessible catalyst surface that can efficiently activate
reactants and desorb products to promote the local surface reaction equilibrium in …

SBA-15-functionalized sulfonic acid confined acidic ionic liquid: a powerful and water-tolerant catalyst for solvent-free esterifications

B Karimi, M Vafaeezadeh - Chemical Communications, 2012 - pubs.rsc.org
Incorporating a hydrophobic Brønsted acid ionic liquid (HBAIL) inside the nanospaces of
SBA-15-Pr–SO3H led to a hydrophobic super Brønsted acid catalyst, which showed …

Learning catalyst design based on bias-free data set for oxidative coupling of methane

TN Nguyen, S Nakanowatari, TP Nhat Tran… - ACS …, 2021 - ACS Publications
Combinatorial catalyst design is hardly generalizable, and the empirical aspect of the
research has biased the literature data toward accidentally found combinations. Here, 300 …

Sequence and surface confinement direct cooperativity in catalytic precision oligomers

P Chandra, AM Jonas… - Journal of the American …, 2018 - ACS Publications
Confinement and cooperativity are important design principles used by Nature to optimize
catalytic activity in enzymes. In these biological systems, the precise sequence of the protein …

Design and engineering of multifunctional silica-supported cooperative catalysts

AE Fernandes, AM Jonas - Catalysis Today, 2019 - Elsevier
The immobilization of multiple functional groups on mesoporous silica has provided
opportunities to emulate the unique design principles and performances of enzymes. In this …

Molecular engineering of trifunctional supported catalysts for the aerobic oxidation of alcohols

AE Fernandes, O Riant, KF Jensen… - Angewandte …, 2016 - Wiley Online Library
We describe a simple and general method for the preparation and molecular engineering of
supported trifunctional catalysts and their application in the representative Cu/TEMPO/NMI …

Ethyl acetate synthesis by direct addition of acetic acid to ethylene on a silicotungstic acid catalyst: Experimental assessment of the kinetics

B Van Wettere, S Aghakhani, J Lauwaert… - Applied Catalysis A …, 2022 - Elsevier
The kinetics of the ethyl acetate synthesis by direct addition of acetic acid to ethylene on an
industrial silicotungstic acid catalyst have been acquired experimentally by systematically …

Alumina-sulfuric acid catalyzed eco-friendly synthesis of xanthenediones

A Pramanik, S Bhar - Catalysis Communications, 2012 - Elsevier
Alumina-sulfuric acid has been developed as a cost-effective, recyclable, heterogeneous
solid acid catalyst for the eco-friendly synthesis of 9-aryl-1, 8-dioxododecahydroxanthenes …