超微镍粒子/聚苯胺纳米复合材料制备及其表征  

Preparation and Characterization of Ultrafine Nickel Particles/Polyaniline Nanocomposite Materials

作　　者：方鲲[1] 李守平[1] 崔陇兰[1] 毛卫民[2] 吴其晔[1] 

机构地区：[1]青岛科技大学高分子科学与工程学院,青岛266042 [2]北京科技大学材料科学与工程学院材料系,北京100083

出　　处：《Chinese Journal of Chemical Physics》2003年第3期163-165,共3页化学物理学报（英文）

摘　　要：The ultrafine nickel particles/polyaniline nanocomposite materials were synthesized in situ polymerization by two step series W/O inverse microemulsion systems. As the first step, the ultrafine nickel nanoparticles whose diameter is 10～30 nm were prepared by the W/O inverse microemulsion systems and by the reduction. As the second step, the monomer aniline salt (AnH +Cl -)entered into the polar waterpools where contained nickel nanoparticles and the ultrafine nickel particles/Polyaniline nanocomposite materials whose diameter is 50～100 nm had been obtained by in situ polymerization. These nanocomposite materials were measured to characterize and the micromorphology, microstructure and physical interaction of the both ultrafine nickel particles and polyanilines were studied by transmission electron microscopy (TEM), XRD, infraed spectrum (IR).The ultrafine nickel particles/polyaniline nanocomposite materials were synthesized in situ polymerization by two step series W/O inverse microemulsion systems. As the first step, the ultrafine nickel nanoparticles whose diameter is 10 similar to 30 nm were prepared by the W/O inverse microemulsion systems and by the reduction. As the second step, the monomer aniline salt ( AnH(+) Cl-) entered into the polar waterpools where contained nickel nanoparticles and the ultrafine nickel particles/Polyaniline nanocomposite materials whose diameter is 50 similar to 100 nm had been obtained by in situ polymerization. These nanocomposite materials were measured to characterize and the micromorphology, microstructure and physical interaction of the both ultrafine nickel particles and polyanilines were studied by transmission electron microscopy (TEM), XRD, infraed spectrum (111).

关 键 词：超微镍粒子 聚苯胺 微乳液 纳米复合粒子 

分 类 号：TB383[一般工业技术—材料科学与工程]