Xiaodong Wen

Investigation of Surface Carburization on Fe5C2(111) Based on the GRL Framework

Abstract In iron-based Fischer–Tropsch synthesis (FTS) catalysts, χ-Fe5C2 (Hägg carbide) is regarded as the key active phase; however, its dynamic structural evolution and stabilization mechanism under realistic reaction conditions remain unclear. To elucidate the carburization...

Lewis Acidic Zn/S-1 Zeolite Enables Direct Dehydrogenative Aromatization of Long-Chain Olefins

Abstract Aromatics, as essential chemical feedstocks, are predominantly derived from nonrenewable petroleum resources. With the rapid advancement of syngas–to–olefins (STO) technology, Fischer–Tropsch (F–T) olefin aromatization has emerged as a promising alternative route for aro...