کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1488846 992296 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Rapid solvothermal fabrication of hexaniobate nanoscrolls
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
Rapid solvothermal fabrication of hexaniobate nanoscrolls
چکیده انگلیسی


• A rapid solvothermal method for fabrication of hexaniobate nanoscrolls is reported.
• Surfactant-containing organic solutions of HxK4−xNb6O17 form nanoscrolls in 6 h.
• Important for bulk nanoscroll production and development of new composite materials.

A rapid solvothermal method for the fabrication of hexaniobate nanoscrolls in high-yield is reported. Surfactant-containing organic solutions of HxK4−xNb6O17 crystallites treated above 200 °C result in complete conversion to nanoscrolls in 6 h. Both simple nanoscroll structures (SNS) as well as intercalated nanoscrolls (INS) with various surfactants can be readily obtained. Nanoscrolls prepared by this route appear to be more rigid and symmetric compared to those made by standard aqueous methods. Further, on exchange of surface groups, nanoscrolls can be suspended in either hydrophobic or hydrophilic solvents. This approach is significant to bulk nanoscroll production and should be effective in the development of new composite materials.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Research Bulletin - Volume 48, Issue 9, September 2013, Pages 3236–3241
نویسندگان
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