摘要
研究了一种简单新颖的制备氧化铝纳米线薄膜的电化学方法。以阳极氧化法在高纯铝片表面制备多孔阳极氧化铝(AAO)的工艺为基础,在草酸电解液中将AAO孔壁溶解形成氧化铝纳米线,均匀覆盖在AAO有序孔道的上方,得到一种特殊结构的纳米线薄膜。对实验产物纳米线的形貌、结构及成分进行了表征分析,并探讨了氧化铝纳米线薄膜的生成机理。
Porous anodic aluminum oxide nanowire films was prepared by anodizing method.SEM,TEM and EDS characterization were taken to analyze the morphologies and composition of the product.SEM was also used to characterize the surface of the samples at different periods of the forming process.The forming mechanism of alumina nanowire films was discussed.
出处
《现代化工》
CAS
CSCD
北大核心
2006年第z2期294-296,300,共4页
Modern Chemical Industry
基金
上海市科委基金纳米科技专项(0352nm032)
关键词
阳极氧化铝
纳米线
薄膜
anodic aluminum oxide
nanowire
films