Oxygen Defect Engineering of Hexagonal Perovskite Oxides to Boost Catalytic Performance for Aerobic Oxidation of Sulfides to Sulfones (Adv. Funct. Mater. 29/2025)
Source abstract
Abstract
Oxygen Defect Engineering In article number 2425452, Keiju Wachi, Xuefeng Wang, and co-workers design Ru-substituted hexagonal perovskite SrMnO3, featuring face-shared oxygen species, as an effective heterogeneous catalyst for aerobic oxidation of sulfides. The catalyst demonstrates high selectivity to sulfones (≥99%) under mild reaction conditions (≥30°C). The cover represents that Ru substitution facilitates oxygen transfer to sulfides, analogizing Newton's cradle.
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Research context
OpenAlex topics: Water Quality Monitoring and Analysis
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Affiliations
Laboratory for Materials and Structures Institute of Innovative Research Tokyo Institute of Technology Nagatsuta‐cho 4259‐R3‐6, Midori‐ku Yokohama‐city Kanagawa 226–8503 Japan
Materials and Structures Laboratory Institute of Integrated Research Institute of Science Tokyo Nagatsuta‐cho 4259‐R3‐6, Midori‐ku Yokohama‐city Kanagawa 226–8501 Japan
Institute for Materials Research Tohoku University Bldg.1, 7th floor, Katahira 2‐1‐1, Aoba‐ku Sendai 980–8577 Japan
References
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