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MnOx基材料的光催化应用研究进展

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随着纳米材料研究的不断深入,纳米锰氧化物(MnOx)因其独特的物理化学性质逐渐引起了人们的广泛关注.基于此,综述了近年来MnOx基材料的光催化应用进展及其改性研究.调研发现,修饰后MnOx基纳米材料在光催化降解污染物以及光催化析氢等领域中可展现出与贵金属材料相媲美的活性.此外,通过形貌调控、掺杂、半导体复合以及贵金属沉积等改性手段可显著改善其光催化活性,拓宽应用前景.
Advancements in the research of MnOx-based materials for photocatalytic applications
With the continuous advancement of nanomaterial research,nano manganese oxide(MnOx)has garnered increasing attention due to their unique physicochemical properties.Based on this,the pro-gress of photocatalytic applications of MnOx-based materials and their modification studies in recent years are reviewed.The research has revealed that modified MnOx-based nanomaterials demonstrate comparable efficacy to noble metal materials in areas such as the photocatalytic degradation of pollutants and the pro-duction of photocatalytic hydrogen.In addition,the photocatalytic activity of MnOx can be significantly improved by modification means such as morphology modulation,doping,semiconductor compounding and noble metal deposition,which can broaden its application prospects.

MnOxphotocatalysismodificationsnano materials

贺明化、孟文兵、杨堡、李宇飞

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新疆和田学院化学与化工学院,新疆和田 848000

MnOx 光催化 改性 纳米材料

2024

唐山师范学院学报
唐山师范学院

唐山师范学院学报

影响因子:0.204
ISSN:1009-9115
年,卷(期):2024.46(6)