纳米钯/P(AM-AMPS)复合材料的微波合成与表征  

Synthesis and characterization of nano-palladium / P( AM-AMPS) composites by microwave radiation

作　　者：甘颖[1] 李聪[1] 张强[1] 孙德超[1] 韦晓劼 

机构地区：[1]安徽理工大学化学工程学院,安徽淮南232001

出　　处：《应用化工》2015年第1期12-14,共3页Applied Chemical Industry

基　　金：国家自然基金(51173002);安徽理工大学大学生科研项目(2014ZZ1406)

摘　　要：以丙烯酰胺（AM）和2-丙烯酰胺基-2-甲基丙磺酸（AMPS）为单体、氯化钯为前驱体,少量引发剂过硫酸钾的存在下,采用微波辐射法,双原位合成纳米钯/P（AM-AMPS）复合材料.通过FTIR、XRD和TEM等分析方法对其分析和表征.结果表明,纳米钯粒子具有面心立方结构,粒径尺寸在10～20nm,呈近球形或方形.Nano-palladium / P( AM-AMPS) composites was synthesized in situ by microwave radiation with acrylamide( AM) and 2-acrylamide-2-methyl propane sulfonic acid( AMPS) as the monomer,palladium chloride as the precursor and the presence of a small amount of the initiator potassium persulfate. The product was characterized by TEM,FTIR and XRD. The results showed that nano-palladium prepared were dispersed uniformly in P( AM-AMPS),and its particle diameters was about 10 ~ 20 nm.

关 键 词：纳米钯 丙烯酰胺-2-丙烯酰胺基-2-甲基丙磺酸 微波辐射 

分 类 号：TQ316.342[化学工程—高聚物工业]