N-Doped, porous TiO2 with rutile phase and visible light sensitive photocatalytic activity |
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| Authors: | Shieh Dong-Lin Lin Yi-Shiue Yeh Jia-Hau Chen Sian-Cong Lin Bo-Chiuan Lin Jong-Liang |
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| Affiliation: | Department of Chemistry, National Cheng Kung University, 1, Ta Hsueh Road, Tainan, Taiwan 701, ROC. |
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| Abstract: | Nitrogen-doped, porous rutile has been prepared by hydrothermal reaction of TiN in nitric acid, with the nitrogen atoms present in the interstitial sites and in the form of adsorbed nitrate ions. The N-rutile powder exhibits outstanding photocatalytic activity toward degradation of adsorbed methylene blue under visible light irradiation. |
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