Oxygen Defect Engineering of Hexagonal Perovskite Oxides to Boost Catalytic Performance for Aerobic Oxidation of Sulfides to Sulfones (Adv. Funct. Mater. 29/2025)

IF 18.5 1区材料科学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Advanced Functional Materials Pub Date : 2025-07-21 DOI:10.1002/adfm.70419

Keiju Wachi, Masashi Makizawa, Takeshi Aihara, Shin Kiyohara, Yu Kumagai, Keigo Kamata

引用次数: 0

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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六方钙钛矿氧化物氧缺陷工程提高硫化物好氧氧化制砜的催化性能[j]。板牙。29/2025)

在2425452号文章中，Keiju Wachi，雪峰王和同事设计了ru取代的六方钙钛矿SrMnO3，其具有面共享氧，作为硫化物好氧氧化的有效非均相催化剂。该催化剂在温和反应条件下（≥30℃）对砜具有较高的选择性（≥99%）。覆盖层表示Ru取代有利于氧向硫化物转移，类似牛顿摇篮。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advanced Functional Materials 工程技术-材料科学：综合

CiteScore

29.50

自引率

4.20%

发文量

2086

审稿时长

2.1 months

期刊介绍： Firmly established as a top-tier materials science journal, Advanced Functional Materials reports breakthrough research in all aspects of materials science, including nanotechnology, chemistry, physics, and biology every week. Advanced Functional Materials is known for its rapid and fair peer review, quality content, and high impact, making it the first choice of the international materials science community.