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 …

Carbocation chemistry confined in zeolites: spectroscopic and theoretical characterizations

W Chen, X Yi, Z Liu, X Tang, A Zheng - Chemical Society Reviews, 2022 - pubs.rsc.org
Acid-catalyzed reactions inside zeolites are one type of broadly applied industrial reactions,
where carbocations are the most common intermediates of these reaction processes …

Electrocatalytic Synthesis of Essential Amino Acids from Nitric Oxide Using Atomically Dispersed Fe on N‐doped Carbon

J Xian, S Li, H Su, P Liao, S Wang… - Angewandte Chemie …, 2023 - Wiley Online Library
How to transfer industrial exhaust gases of nitrogen oxides into high‐values product is
significantly important and challenging. Herein, we demonstrate an innovative method for …

Impact of acid site speciation and spatial gradients on zeolite catalysis

TT Le, A Chawla, JD Rimer - Journal of Catalysis, 2020 - Elsevier
This mini-review provides an overview of the current state of acid site control in zeolite
catalysts, including methods of synthesis, advanced characterization, and measured effects …

Recent Advances of Solid‐State NMR Spectroscopy for Microporous Materials

S Li, O Lafon, W Wang, Q Wang, X Wang… - Advanced …, 2020 - Wiley Online Library
Microporous materials have attracted a rapid growth of research interest in materials science
and the multidisciplinary area because of their wide applications in catalysis, separation, ion …

Highly efficient NO abatement over Cu-ZSM-5 with special nanosheet features

H Wang, J Jia, S Liu, H Chen, Y Wei… - Environmental …, 2021 - ACS Publications
Conventional Cu-ZSM-5 and special Cu-ZSM-5 catalysts with diverse morphologies
(nanoparticles, nanosheets, hollow spheres) were synthesized and comparatively …

Unravelling the reactivity of framework Lewis acid sites towards methanol activation on H‐ZSM‐5 zeolite with solid‐state NMR spectroscopy

M Hu, C Wang, Y Chu, Q Wang, S Li… - Angewandte Chemie …, 2022 - Wiley Online Library
Understanding the acid sites on zeolites is vital for the establishment of catalyst structure–
activity relationship and exploration of their potential applications in heterogeneous …

Pentacoordinated aluminum species: New frontier for tailoring acidity-enhanced silica–alumina Catalysts

Z Wang, Y Jiang, A Baiker, J Huang - Accounts of Chemical …, 2020 - ACS Publications
Conspectus Silica–alumina catalysts, including zeolites and amorphous silica–aluminas
(ASAs), are among the most widely used solid acid catalysts and supports to produce …

Recent developments in (bio) ethanol conversion to fuels and chemicals over heterogeneous catalysts

B Thangaraj, W Monama-Tsaulwayo, E Mohiuddin… - Bioresource …, 2024 - Elsevier
Bioethanol is one of the most important bio-resources produced from biomass fermentation
and is an environmentally friendly alternative to fossil-based fuels as it is regarded as …

Qualitative and quantitative analysis of acid properties for solid acids by solid-state nuclear magnetic resonance spectroscopy

W Yang, Z Wang, J Huang, Y Jiang - The Journal of Physical …, 2021 - ACS Publications
Silica–alumina-based solid acid is one of the most popular heterogeneous catalysts utilized
in the petrochemical process and biorefining. The acid density, strength, and accessibility of …