多孔阳极氧化铝模板制备工艺的研究
《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]
卷:
期数:
2009年11
页码:
1-5
栏目:
出版日期:
2019-06-08
- Title:
- Preparation Technology of Porous Anodic Aluminum Oxide Template
- 分类号:
- TB383.1
- 摘要:
- 以硫酸溶液为电解液,采用二次阳极氧化工艺制备高度有序的多孔阳极氧化铝模板。研究了电解液浓度、阳极氧化电压和阳极氧化温度对多孔阳极氧化铝模板形貌、孔径和孔间距的影响,并以高氯酸和丙酮的混合溶液为电解液,利用第三次阳极氧化,一步实现了多孔阳极氧化铝膜的通孔剥离,获得具有较大面积、韧性较好的通孔多孔阳极氧化铝模板。
- Abstract:
- Ordered porous anodic aluminum oxide templates were prepared by a two-step anodization approach where sulfuric acid solution was employed as an electrolyte.The influence of concentration of electrolyte,anodic voltage and employed temperature on the AAO template was investigated in details.Through-hole AAO templates with large area and flexible texture were obtained directly only by a third-step anodization where a mixed solution of perchloric acid and acetone was employed as an electrolyte.
更新日期/Last Update:
2019-06-07