摘要
采用阳极氧化法制备了氧化锆纳米管,然后用电化学方法在氧化锆纳米管上电沉积了一层磺化聚苯酚薄膜材料。用扫描电子显微镜、交流阻抗和红外光谱技术表征了所制备的氧化锆纳米管及聚合物薄膜的形貌、性能和微观结构。结果表明,所制备的氧化锆纳米管阵列整齐,管口清晰可见,管径约为30nm;氧化锆纳米管上沉积的是磺化聚苯酚,电沉积的磺化聚苯酚填充了氧化锆纳米管以及纳米管之间的缝隙,沉积的磺化聚苯酚薄膜致密而均匀,改善了氧化锆纳米管的电导率。
The ZrOa nanotubes were prepared by an anodization method, and then the sulfonated polyphenol film was electrodeposited on the ZrO2 nanotubes via an electrochemical method. The morphologies, property and micro-structures of ZrO2 nanotubes and sulfonated polyphenol membrane were characterized by scanning electron microscopy, AC impedance spectroscopy and Fourier transform infrared spectroscopy, respectively. The results show that the ZrO2 nanotubes array prepared is in order, and the nanotube diameter is 30 nm. It was indicated that the uniform and dense polymer membrane deposited on the ZrO2 nanotubes was sulfonated polyphenol, which filled in the nanotubes and the gap between ZrO2 nanotubes to improve the conductivity of the ZrO2 nanotubes.
出处
《硅酸盐学报》
EI
CAS
CSCD
北大核心
2013年第3期376-381,共6页
Journal of The Chinese Ceramic Society
基金
云南省人才培养基金(1418425)
重点学科项目(14078232)
云南省高层次引进人才计划基金资助
关键词
氧化锆纳米管
磺化苯酚
电沉积
聚合物薄膜
zirconia nanotube
sulfonated phenol
electrodeposition
polymer membrane
