Dynamic cooperations between lattice oxygen and oxygen vacancies for photocatalytic ethane dehydrogenation by a self-restoring LaVO4 catalyst

F Wei, W Xue, Z Yu, XF Lu, S Wang, W Lin… - Chinese Chemical …, 2024 - Elsevier
Thermocatalytic nonoxidative ethane dehydrogenation (EDH) is a promising strategy for
ethene production but suffers from intense energy consumption and poor catalyst durability; …

Improved C–H Activation in Propane Dehydrogenation Using Zeolite-Stabilized Co–O Moieties

J Liu, J Wang, Y Zhang, W Zheng, Y Yao, Q Liu… - ACS …, 2023 - ACS Publications
Propane dehydrogenation (PDH) presents a promising alternative to naphtha steam
cracking processes for propene production. However, the current commercial catalysts are …

Atomic Imaging of Zeolites and Confined Single Molecules by iDPC-STEM

H Xiong, H Wang, X Chen, F Wei - ACS Catalysis, 2023 - ACS Publications
Zeolites are a family of nanoporous crystalline materials with ordered channel systems,
flexibly adjustable activity, and high hydrothermal stability and have been widely used as …

Boosting propane dehydrogenation over Sn stabilizing dispersed Ptδ+ confined in Silicalite-1 at low temperature

Y He, H Deng, Y Zhang, X Wang, W Zheng, Z Ren… - Fuel, 2023 - Elsevier
Utilizing the confinement effect of zeolite pores to stabilize active sites has been developed
for the improvement of catalytic stability and performance. Herein, a facile strategy is …

Recent Advances in Metal− Zeolite Catalysts for Direct Propane Dehydrogenation

B Zhang, M Song, M Xu, G Liu - Energy & Fuels, 2023 - ACS Publications
Propylene is one of the most important raw materials for producing various chemicals and
fuels. Propane dehydrogenation (PDH) is a promising technology to produce propylene …

Modifying the Charge‐Density of Tetrahedral Cobalt (II) Centers through Carbon‐Layer Modulation Promotes C‐H Activation in the Propane Dehydrogenation …

Z Huang, D He, J Lu, L Han, K Li… - Angewandte Chemie …, 2024 - Wiley Online Library
The electronic structure of active metal centers plays an indispensable role in regulating
catalytic reactivity in heterogeneous catalysis, developing other metals as promoters to …

Alkane dehydrogenation in scalable and electrifiable carbon membrane reactor

L Liu, A Bhowmick, S Cheng, BH Blazquez… - Cell Reports Physical …, 2023 - cell.com
Non-oxidative alkane dehydrogenation produces alkene and hydrogen products. The
current processes face three challenges: limited conversion due to thermodynamics, rapid …

Ultrafine Pt Nanoparticles on Defective Tungsten Oxide for Photocatalytic Ethylene Synthesis

Y Liu, W Xue, X Liu, F Wei, X Lin, XF Lu, W Lin, Y Hou… - Small, 2024 - Wiley Online Library
The selective conversion of ethane (C2H6) to ethylene (C2H4) under mild conditions is
highly wanted, yet very challenging. Herein, it is demonstrated that a Pt/WO3− x catalyst …

Enhancing catalytic activity of zeolitic octahedral metal oxides through zinc incorporation for ethane oxidative dehydrogenation

B Yu, D Li, Q Zhu, S Yao, L Zhang, Y Li… - Applied Catalysis B …, 2024 - Elsevier
Zeolitic octahedral metal oxides possess both redox properties and microporosity, making
them highly active for catalysis. Tuning the property of micropore by incorporating transition …

Chemical looping for upgrading light alkanes: oxygen carriers, reaction kinetics, and reactor design

S Chen, C Pei, D Fu, ZJ Zhao, J Gong - Science China Chemistry, 2024 - Springer
Chemical looping offers versatile and efficient pathways for light alkane conversion. It
involves breaking down a chemical reaction into two or more separate reactions that occur …