Fabrication of superhydrophobic niobium pentoxide thin films by anodization
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- 作者：Bong-Yong Jeonga ; Eun-Hye Junga ; b ; Jin-Ho Kimc ; jhkim@kicet.re.kr" class="auth_mail
- 关键词：Anodization ; Niobium pentoxide ; Superhydrophobic film ; Coating
- 刊名：Applied Surface Science
- 出版年：15 July 2014
- 年：2014
- 卷：307
- 期：Complete
- 页码：28-32
- 全文大小：1213 K
文摘
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Niobium oxide film with a microcone structure was fabricated on Nb foil by an anodization.
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Nb2O5 film fabricated at 30 V showed the highest surface roughness of ca. 5.65 渭m.
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This anodized Nb2O5 films showed a hydrophilic surface of 14° in contact angle.
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The contact angel of Nb2O5 films was changed to ca. 162° after FAS solution treatment.