C-Doped TiO2 with Visible Light Photocatalytic Activity
2007 ◽
Vol 121-123
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pp. 939-942
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Keyword(s):
X Ray
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Carbon doped titanium dioxide photocatalysts have been synthesized by a precipitation method. Anatase TiO2 was obtained when the precipitate was heat-treated at 400°C when rutile phase appeared at 600°C. The absorption spectra of the powders showed strong absorption in visible region. For the sample calcined at 400 °C , the absorption extended up to 750nm. X-ray photoelectron spectrum (XPS) confirmed that carbon atoms were incorporated into the TiO2 crystal lattice. Photodegradation experiments showed that the powders had visible-light degradation activity.
2012 ◽
Vol 2012
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pp. 1-6
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2015 ◽
Vol 2015
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pp. 1-9
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2021 ◽
2012 ◽
Vol 2012
◽
pp. 1-5
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2018 ◽
Vol 13
(1)
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pp. 170
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Keyword(s):
2021 ◽
Vol 616
◽
pp. 126289
2014 ◽
Vol 608
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pp. 224-229
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