Regulation of the Si/Al ratios and Al distributions of zeolites and their impact on properties

J Li, M Gao, W Yan, J Yu - Chemical Science, 2023 - pubs.rsc.org
Zeolites are typically a class of crystalline microporous aluminosilicates that are constructed
by SiO4 and AlO4 tetrahedra. Because of their unique porous structures, strong Brönsted …

Small-pore zeolites: synthesis and catalysis

M Dusselier, ME Davis - Chemical reviews, 2018 - ACS Publications
In the past decade or so, small-pore zeolites have received greater attention than large-and
medium-pore molecular sieves that have historically dominated the literature. This is …

New trends in tailoring active sites in zeolite-based catalysts

M Shamzhy, M Opanasenko, P Concepción… - Chemical Society …, 2019 - pubs.rsc.org
This review addresses the recent developments and trends in tailoring the nature and local
properties of active sites in zeolite-based catalysts, with a special focus on novel extra-large …

Silanol defect engineering and healing in zeolites: opportunities to fine-tune their properties and performances

IC Medeiros-Costa, E Dib, N Nesterenko… - Chemical Society …, 2021 - pubs.rsc.org
Zeolites have been game-changing materials in oil refining and petrochemistry over the last
60 years and have the potential to play the same role in the emerging processes of the …

The universal zeolite ZSM-5: Structure and synthesis strategies. A review

B Bensafi, N Chouat, F Djafri - Coordination Chemistry Reviews, 2023 - Elsevier
This review describes a zeolitic material widely used in sustainable development and high-
added value applications, namely ZSM-5 zeolite. It started with a general overview of …

Analysis and control of acid sites in zeolites

A Palčić, V Valtchev - Applied Catalysis A: General, 2020 - Elsevier
The exceptional catalytic performance of zeolites is due to the presence of active sites in a
shape-selective environment, ie, in micropores with molecular dimensions. The present …

Tailored Synthesis of ZSM-5 Nanosheets with Controllable b-Axis Thickness and Aspect Ratio: Strategy and Growth Mechanism

J Zhang, L Ren, A Zhou, W Li, S Shang, Y Liu… - Chemistry of …, 2022 - ACS Publications
The b-axis-oriented ZSM-5 zeolite is regarded as a highly desired material for catalytic
reactions and membrane separation. Here, the tailored synthesis of ultrathin ZSM-5 …

Strategies to control zeolite particle morphology

S Li, J Li, M Dong, S Fan, T Zhao, J Wang… - Chemical Society …, 2019 - pubs.rsc.org
Aluminosilicate zeolites with controllable morphology have attracted considerable attention
due to their potential applications in catalysis, adsorption, and separation technologies, as …

Creating hierarchical pores in zeolite catalysts

R Bai, Y Song, Y Li, J Yu - Trends in Chemistry, 2019 - cell.com
Hierarchical zeolites containing both microporosity and meso/macroporosity have emerged
as a new and important branch of zeolites due to their potential for improving mass transfer …

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 …