کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
181698 459408 2007 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Highly ordered nanoporous TiO2 and its photocatalytic properties
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Highly ordered nanoporous TiO2 and its photocatalytic properties
چکیده انگلیسی

Hexagonally packed nanoporous TiO2 has been developed by a self-templating electrochemical anodization method on titanium foil. The template is made by a two-step anodization process, where highly ordered hexagonally packed dimples are formed on titanium surface through self-organization. The template is then subjected to a third anodization process with a fast voltage ramp rate, from which a highly ordered porous structure is obtained. Such a material with an ordered structure shows enhanced photocatalytic activity as compared to titania nanotube.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 9, Issue 12, December 2007, Pages 2854–2858
نویسندگان
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