Surface properties of polyaniline/nano-TiO2 composites
作者： Xingwei Li , Gengchao Wang , Xiaoxuan Li , Dongming Lu
DOI: 10.1016/J.APSUSC.2004.02.022
关键词: Polyaniline 、 Transmission electron microscopy 、 Composite number 、 Thermogravimetry 、 Composite material 、 Surface modification 、 Conductivity 、 Polyaniline nanofibers 、 Materials science 、 Thermogravimetric analysis
摘要: Abstract Polyaniline/nano-TiO 2 composite was prepared by polyaniline for the surface modification of nano-TiO particles, and characterized via Fourier-transform infrared spectra, UV-Vis-NIR spectrophotometer, wide-angle X-ray diffraction, thermogravimetric analysis transmission electron microscope, as well conductivity. Surface area, total pore volume size distribution particles polyaniline/nano-TiO were also measured. The results spectroanalysis illustrate that are not simply blended or mixed up. There is a strong interaction between macromolecule particles. Synthesized deposited on forming core-shell structure. dimension in range 25–40 nm. contains 38% conducting mass, which conductivity reaches 0.75 S cm −1 at 25 °C.
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