The preparation and research of Fe3O4-[CdL2·(H2O)2]2H2[P2Mo5O23]·2CH3OH composite nanoparticles
作者单位：Key Lab of Polyoxometalate Chemistry of Henan Province Institute of Molecular and Crystal EngineeringSchool of Chemistry and Chemical Engineering Henan University
会议名称：《河南省化学会2016年学术年会》
会议日期：2016年
学科分类：081705[工学-工业催化] 07[理学] 070205[理学-凝聚态物理] 08[工学] 0817[工学-化学工程与技术] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学]
关 键 词：Fe3O4-[CdL2·(H2O)2]2H2[P2Mo5O23]·2CH3OH Catalytic properties Nanocomposites
摘 要：Nanocomposites were made of two or more materials with different characters in the means of physics or *** a new nanometer material,it has unique advantages that the only one doesn’t *** the field of magnetic recording material,special catalytic material,the basic material of magnetic fluid and magnetic pigment and so on,as function material,magnetic FeO nanoparticle behave many special *** nanoparticles were synthesized via non-aqueous nanoemulsion method using the triblock copolymer PEO-PPO-PEO as the surfactant2].FeO-[CdL·HO]HPWoO]·2CHOH composite nanoparticles were successfully synthesized by using of Synthetic FeO and[CdL·(HO)]H[PMoO]·2CHOH·FeO[CdL·(HO)]H[PMoO]·2CHOH composite nanoparticles possess not only acid catalytic performance but also oxido-reduction catalytic performance of metal oxide,it is a sort of difunctional catalyst,which have better catalytic *** composite nanoparticles has better catalytic *** the catalytic degradation of the color dye methylene blue and saffron red T UV-vis absorption spectrum,we know that under the condition of dark,FeO-[CdL·(HO)]H[PMoO]·2CHOH composite nanoparticles can effectively degrade the color dye methylene blue and saffron red T.