An Active and Regenerable Nanometric High‐Entropy Catalyst for Efficient Propane Dehydrogenation

• Published in: Angewandte Chemie International Edition Vol. 63; no. 43; pp. e202410835 - n/a
• Main Authors: Zhou, Shu‐Zhen, Li, Wen‐Cui, He, Bowen, Xie, Ya‐Dong, Wang, Haowei, Liu, Xi, Chen, Liwei, Wei, Jiake, Lu, An‐Hui
• Format: Journal Article
• Language: English
• Published: Germany Wiley Subscription Services, Inc 21.10.2024
• Edition: International ed. in English
• Subjects: anti-sintering; Atomic properties; Catalysts; Catalytic activity; Coke oven gas; Deactivation; Dehydrogenation; easily regenerable; Entropy; Gas composition; high dispersion; high-entropy nanoparticles; Metals; Nanoparticles; Propane; propane dehydrogenation; Propylene; Regeneration; Silicon dioxide; Sintering; Stability; propane dehydrogenation; easily regenerable; anti-sintering; high dispersion; high-entropy nanoparticles

Propane dehydrogenation (PDH) is crucial for propylene production, but commercially employed Pt‐based catalysts face susceptibility to deactivation due to the Pt sintering during reaction and regeneration steps. Here, we report a SiO2 supported nanometric (MnCoCuZnPt) high‐entropy PDH catalyst with...