Microscopic Studies of Polyaniline-poly-N-isopropylacrylamide/Alumina Composites Containing Dodecylbenzene Sulfonic Acid

Bulletin of the Korean chemical society

Ju Hwang Kim¹  C Basavaraja¹  Do Sung Huh¹  R Pierson¹ 

关键词: Conducting polymer;    Polymer composite;    Polyaniline;    Polyaniline-poly-N-isopropylacrylamideco- acrylic acid/alumina (PANI-PNA/Al2O3);   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

The polyaniline (PANI) composites containing poly(N-isopropylacrylamide-co-acrylic acid/alumina) (PNA/ Al2O3)) were synthesized by chemical polymerization of aniline in an aqueous solution containing dispersed PNA/Al2O3 in the presence of dodecylbenzene sulfonic acid (DBSA). The topography of obtained composites was investigated with scanning electron microscopy (SEM) and atomic force microscopy (AFM). Thermal stability was reasserted by thermogravimetric (TGA) and differential scanning calorimetry (DSC). A correlation in the surface modification of the composite between Al2O3 and PANI-PNA has been discussed.

【 授权许可】

Unknown