Fe_3O_4磁性纳米颗粒的催化性能研究进展  

Research Progress of the Catalytic Property of Fe_3O_4 Magnetic Nanoparticles

作　　者：刘文[1] 魏志鹏[1] 郑龙珍[1] 

机构地区：[1]华东交通大学基础科学学院化学化工系,南昌市双港路808号330013

出　　处：《光谱实验室》2012年第4期1956-1959,共4页Chinese Journal of Spectroscopy Laboratory

基　　金：国家自然科学基金面上项目(20965003)

摘　　要：综述了国内外这一领域科研工作者的研究成果,以紫外光谱(UV)和电化学传感器为主要手段阐述了Fe_3O_4MNPs对H_2O_2的催化作用并对Fe_3O_4MNPs利用其催化性质在H_2O_2的检测领域的进一步发展和应用进行了展望。As one of the magnetic nanoparticles（MNPs）,the catalytic activity of Fe3O4 to the reduction of hydrogen peroxide（H2O2） have been found lately and can be applied to the detection of H2O2.The main research findings about the catalytic property of Fe3O4 MNPs were summed up.The catalysis of Fe3O4 MNPs to H2O2 was invcsligated mainly through ultraviolet absorption spectrometry （UV） and electrochemical sensor.Furthermore,the development of the determination of H2O2 by the catalysis of FeO2O MNPs was prospected.

关 键 词：FE3O4纳米颗粒 催化 过氧化氢 

分 类 号：O657.32[理学—分析化学] O657.1[理学—化学]