Anodization formation of through-hole nanoporous layers on TixNb1−x (x = 0.3–0.7) alloys in nitric acid electrolytes
Anodization formation of through-hole nanoporous layers on TixNb1−x (x = 0.3–0.7) alloys in nitric acid electrolytes
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DOI：
10.1016/j.apsusc.2011.11.078
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发表时间：
2012-01
影响因子：
6.7
通讯作者：
F. Hu;Xin Lin;Shengli Zhu;Xian-Jin Yang;Z. Cui
中科院分区：
文献类型：
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作者：
F. Hu;Xin Lin;Shengli Zhu;Xian-Jin Yang;Z. Cui
自组织，通孔，有序的纳米多孔阵列层是通过阳极氧化TixNb 1 −x（x=0.3-0.7）合金在硝酸电解液中通过快速，直接，和experiment方法获得的。TiNb氧化物纳米多孔薄膜由直径为10- 30 nm的直孔和均匀的孔组成，背面具有直径为20- 60 nm的均匀孔。孔间距随着Nb含量和硝酸浓度的增加而增加。该过程非常可靠和可重复。
Self-organized, through-hole, and ordered nanoporous array layers are obtained by anodizing TixNb1−x(x=0.3–0.7) alloys in nitric acid electrolytes by a rapid, direct, and exothermal method. The TiNb oxide nanoporous films consist of straight and uniform pores of diameters 10–30nm, and the back side has uniform pores of diameters 20–60nm. The pore spacing increases with increasing Nb content and nitric acid concentration. The process is remarkably reliable and reproducible.