Metal@ zeolite hybrid materials for catalysis

H Wang, L Wang, FS Xiao - ACS Central Science, 2020 - ACS Publications
The fixation of metal nanoparticles into zeolite crystals has emerged as a new series of
heterogeneous catalysts, giving performances that steadily outperform the generally …

Update on selective oxidation using gold

C Della Pina, E Falletta, M Rossi - Chemical Society Reviews, 2012 - pubs.rsc.org
This critical review aims to update the recent development in the selective oxidation of
organic compounds by gold catalysis, highlighting the progress in the last three years …

Highly Efficient and Robust Au/MgCuCr2O4 Catalyst for Gas-Phase Oxidation of Ethanol to Acetaldehyde

P Liu, EJM Hensen - Journal of the American Chemical Society, 2013 - ACS Publications
Gold nanoparticles (AuNPs) supported on MgCuCr2O4-spinel are highly active and
selective for the aerobic oxidation of ethanol to acetaldehyde (conversion 100%; yield∼ …

Oxidation of bioethanol using zeolite‐encapsulated gold nanoparticles

J Mielby, JO Abildstrøm, F Wang, T Kasama… - Angewandte …, 2014 - Wiley Online Library
With the ongoing developments in biomass conversion, the oxidation of bioethanol to
acetaldehyde may become a favorable and green alternative to the preparation from …

Growing the bioeconomy through catalysis: a review of recent advancements in the production of fuels and chemicals from syngas-derived oxygenates

RG Grim, AT To, CA Farberow, JE Hensley… - Acs …, 2019 - ACS Publications
Synthesis gas (syngas), composed primarily of H2 and CO, can be produced from fossil
resources, municipal solid waste, biogas, and terrestrial biomass and can be converted into …

Challenges and strategies in the encapsulation and stabilization of monodisperse Au clusters within zeolites

T Otto, SI Zones, E Iglesia - Journal of Catalysis, 2016 - Elsevier
This study describes successful strategies and guiding principles for the synthesis of small
and monodisperse Au clusters protected against coalescence and poisoning by their …

Selective oxidation of ethanol to acetaldehyde over Au–Cu catalysts prepared by a redox method

EA Redina, AA Greish, IV Mishin, GI Kapustin… - Catalysis Today, 2015 - Elsevier
A series of the Au–Cu/SiO 2 catalysts including low-loaded samples with an overall metal
content less than 0.5 wt% was synthesized by a redox method. The catalysts were tested in …

Ethanol dehydrogenation over Ag-CeO2/SiO2 catalyst: role of Ag-CeO2 interface

GV Mamontov, MV Grabchenko, VI Sobolev… - Applied Catalysis A …, 2016 - Elsevier
Small silver nanoparticles (less than 7 nm) supported on silica as well as silica modified with
CeO 2 were prepared by impregnation techniques, characterized by physical-chemical …

Silica-Supported Au–CuOx Hybrid Nanocrystals as Active and Selective Catalysts for the Formation of Acetaldehyde from the Oxidation of Ethanol

JC Bauer, GM Veith, LF Allard, Y Oyola… - ACS …, 2012 - ACS Publications
The selective oxidation of ethanol with molecular O2 is increasingly becoming an important
process to develop fine chemicals because it can be obtained from renewable biomass …

Solvent‐Free Synthesis of Zeolite Crystals Encapsulating Gold–Palladium Nanoparticles for the Selective Oxidation of Bioethanol

J Zhang, L Wang, L Zhu, Q Wu, C Chen… - …, 2015 - Wiley Online Library
The conversion of bioethanol into valuable products is an important area in the conversion
of biomass. We demonstrate the successful synthesis of bimetallic gold–palladium (Au–Pd) …