Catalytic conversion of ethane to valuable products through non-oxidative dehydrogenation and dehydroaromatization

H Saito, Y Sekine - RSC advances, 2020 - pubs.rsc.org
Chemical utilization of ethane to produce valuable chemicals has become especially
attractive since the expanded utilization of shale gas in the United States and associated …

Metal-based catalysts for the non-oxidative dehydrogenation of light alkanes to light olefins

S Liu, B Zhang, G Liu - Reaction Chemistry & Engineering, 2021 - pubs.rsc.org
Catalytic non-oxidative dehydrogenation of light alkanes is one of the most promising routes
for the production of value-added olefins because of high selectivity to the target alkenes …

Stable and selective catalysts for propane dehydrogenation operating at thermodynamic limit

AH Motagamwala, R Almallahi, J Wortman… - Science, 2021 - science.org
Intentional (“on-purpose”) propylene production through nonoxidative propane
dehydrogenation (PDH) holds great promise for meeting the increasing global demand for …

Structural modulation and direct measurement of subnanometric bimetallic PtSn clusters confined in zeolites

L Liu, M Lopez-Haro, CW Lopes, S Rojas-Buzo… - Nature Catalysis, 2020 - nature.com
Modulating the structures of subnanometric metal clusters at the atomic level is a great
synthetic and characterization challenge in catalysis. Here, we show how the catalytic …

Intermetallic compounds: promising inorganic materials for well-structured and electronically modified reaction environments for efficient catalysis

S Furukawa, T Komatsu - Acs Catalysis, 2017 - ACS Publications
An overview of the catalytic properties of intermetallic compounds has been made to provide
a comprehensive understanding regarding (1) what intermetallic catalysts can do,(2) their …

Structure and reactivity of Pt–In intermetallic alloy nanoparticles: Highly selective catalysts for ethane dehydrogenation

EC Wegener, Z Wu, HT Tseng, JR Gallagher, Y Ren… - Catalysis Today, 2018 - Elsevier
The structure of silica supported Pt and Pt–In bimetallic catalysts with nominal In: Pt atomic
ratios of 0.7 and 1.4 were determined by in situ synchrotron XAS and XRD. It was seen that …

A review on the structure-performance relationship of the catalysts during propane dehydrogenation reaction

B Feng, YC Wei, WY Song, CM Xu - Petroleum Science, 2022 - Elsevier
Dehydrogenation of propane (PDH) technology is one of the most promising on-purpose
technologies to solve supply-demand unbalance of propylene. The industrial catalysts for …

Mn-doping induced changes in Pt dispersion and PtxMny alloying extent on Pt/Mn-DMSN catalyst with enhanced propane dehydrogenation stability

X Fan, D Liu, X Sun, X Yu, D Li, Y Yang, H Liu, J Diao… - Journal of catalysis, 2020 - Elsevier
The development of highly stable propane dehydrogenation catalyst is significant with the
growing extraction of shale gas in the world. A highly dispersed MnO x site decorated …

Surface Hexagonal Pt1Sn1 Intermetallic on Pt Nanoparticles for Selective Propane Dehydrogenation

C Ye, M Peng, Y Wang, N Zhang, D Wang… - … applied materials & …, 2020 - ACS Publications
A series of 2–3 nm Pt–Sn bimetallic nanoparticles with different Pt–Sn coordination numbers
were synthesized by a stepwise approach including electrostatic adsorption and …

Framework-confined Sn in Si-beta stabilizing ultra-small Pt nanoclusters as direct propane dehydrogenation catalysts with high selectivity and stability

Y Wang, ZP Hu, W Tian, L Gao, Z Wang… - Catalysis Science & …, 2019 - pubs.rsc.org
Industrial propane dehydrogenation (PDH) catalysts generally suffer from low catalytic
stability due to coke deposition and metal sintering. Herein, highly stable Pt/Sn-Si-beta …