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Title: | Fabrication and Utilization of Titania Nanofibers from Natural Leucoxene Mineral in Photovoltaic Applications |
Authors: | Pavasupree, Sorapong Laosiripojana, Navadol Chuangchote, Surawut Sagawa, Takashi |
Keywords: | TIO2 NANOFIBERS NANOWIRES NANOTUBES |
Issue Date: | 2011 |
Abstract: | TiO(2) nanofibers were synthesized from natural leucoxene mineral via a hydrothermal process. The shapes, crystalline structure, shape transformation, phase transformation, and specific surface area of the resulting nanostructured materials were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and Brunauer-Emmett-Teller (BET) surface area measurements. The size of prepared nanofibers was about 12-58 nm in width and about 3-22 mu m in length. The BET surface area of the prepared sample was about 55 m(2)/g. Obtained nanofibers were preliminarily applied as photocatalysts for hydrogen evolution and electrodes for dye-sensitized solar cells (DSSCs). (C) 2011 The Japan Society of Applied Physics |
URI: | http://www.repository.rmutt.ac.th/dspace/handle/123456789/367 |
ISSN: | 0021-4922 |
Appears in Collections: | บทความ (Article) |
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File | Description | Size | Format | |
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Fabrication and Utilization of Titania Nanofibers from Natural.pdf | Fabrication and Utilization of Titania Nanofibers from Natural Leucoxene Mineral in Photovoltaic Applications | 87.47 kB | Adobe PDF | View/Open |
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