Confinement in a zeolite and zeolite catalysis

Y Chai, W Dai, G Wu, N Guan, L Li - Accounts of Chemical …, 2021 - ACS Publications
Conspectus Zeolites, accompanied by their initial discovery as natural mines and the
subsequent large-scale commercial production, have played indispensable roles in various …

Heterogeneous catalysis in zeolites, mesoporous silica, and metal–organic frameworks

J Liang, Z Liang, R Zou, Y Zhao - Advanced Materials, 2017 - Wiley Online Library
Crystalline porous materials are important in the development of catalytic systems with high
scientific and industrial impact. Zeolites, ordered mesoporous silica, and metal–organic …

Design strategies of stable catalysts for propane dehydrogenation to propylene

ML Sun, ZP Hu, HY Wang, YJ Suo, ZY Yuan - ACS Catalysis, 2023 - ACS Publications
Propylene is one of the most important building blocks for the chemical industry. Traditional
propylene production, which is based on oil-based cracking processes, is being challenged …

Efficient esterification over hierarchical Zr-Beta zeolite synthesized via liquid-state ion-exchange strategy

H Li, S Zhao, W Zhang, H Du, X Yang, Y Peng, D Han… - Fuel, 2023 - Elsevier
The eco-friendly zeolite-based solid acid catalysts constitute an important alternative to the
liquid acid catalyst for the production of plasticizer tributyl citrate (TBC), due to their non …

Probing zeolites by vibrational spectroscopies

S Bordiga, C Lamberti, F Bonino, A Travert… - Chemical Society …, 2015 - pubs.rsc.org
This review addresses the most relevant aspects of vibrational spectroscopies (IR, Raman
and INS) applied to zeolites and zeotype materials. Surface Brønsted and Lewis acidity and …

Propane dehydrogenation over Pt clusters localized at the Sn single-site in zeolite framework

Z Xu, Y Yue, X Bao, Z **e, H Zhu - ACS Catalysis, 2019 - ACS Publications
Catalytic dehydrogenation of propane over a Pt-based catalyst to propylene has received
considerable interests in recent years because this route is able to provide an economical …

Noble metal particles confined in zeolites: synthesis, characterization, and applications

Y Chai, W Shang, W Li, G Wu, W Dai… - Advanced …, 2019 - Wiley Online Library
Noble metal nanoparticles or subnanometric particles confined in zeolites, that is, metal@
zeolite, represent an important type of functional materials with typical core–shell structure …

Titration and quantification of open and closed Lewis acid sites in Sn-Beta zeolites that catalyze glucose isomerization

JW Harris, MJ Cordon, JR Di Iorio, JC Vega-Vila… - Journal of …, 2016 - Elsevier
Methods to quantify framework Lewis acidic Sn 4+ sites in zeolite Beta (Sn-Beta) with four
Lewis base titrants (pyridine, deuterated acetonitrile, n-propylamine, ammonia) were …

Zeolite (in) stability under aqueous or steaming conditions

CJ Heard, L Grajciar, F Uhlík, M Shamzhy… - Advanced …, 2020 - Wiley Online Library
Zeolites are among the most environmentally friendly materials produced industrially at the
Megaton scale. They find numerous commercial applications, particularly in catalysis …

Combined solid-state NMR, FT-IR and computational studies on layered and porous materials

G Paul, C Bisio, I Braschi, M Cossi, G Gatti… - Chemical Society …, 2018 - pubs.rsc.org
Understanding the structure–property relationship of solids is of utmost relevance for
efficient chemical processes and technological applications in industries. This contribution …