纳米层级结构MnO_(2)结构调控策略及其催化氧化挥发性有机化合物的研究进展  

Research progress on the structural control strategies of nano-hierarchical structure MnO_(2) and its catalytic oxidation of volatile organic compounds

作　　者：刘佳丽 梁晨曦 吴松华 王煜洁 Liu Jiali;Liang Chenxi;Wu Songhua;Wang Yujie(BAIMTEC Material Co.,Ltd.,Beijing 100094,China)

机构地区：[1]北京航空材料研究院股份有限公司,北京100094

出　　处：《中国胶粘剂》2025年第4期1-10,共10页China Adhesives

摘　　要：系统地综述了纳米层级结构MnO_(2)的构建策略,包括形貌与缺陷调控、晶相调控及复合结构设计。重点探讨了层级结构MnO_(2)在催化氧化挥发性有机化合物(VOCs,如甲醛、苯系物)中的应用,揭示了具体反应中影响催化活性的结构特征。最后,针对实际应用中面临的稳定性不足、抗中毒性差及规模化制备等难题,提出了未来的发展方向,为高效催化材料开发提供理论指导。A systematic review was conducted on the construction strategies of nano-hierarchical structure MnO_(2),including morphology and defect control,crystal phase control,and composite structure design.The application of hierarchical structure MnO_(2) in the catalytic oxidation of volatile organic compounds(VOCs)such as formaldehyde and benzene derivatives was explored,revealing the structural characteristics that affect catalytic activity in specific reactions.Finally,in response to the challenges faced in practical applications such as insufficient stability,poor anti toxicity,and large-scale preparation,future development directions were proposed to provide theoretical guidance for the development of efficient catalytic materials.

关 键 词：MnO_(2) 纳米层级结构 挥发性有机化合物 催化氧化 综述 

分 类 号：TQ321.2[化学工程—合成树脂塑料工业]