| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5358072 | Applied Surface Science | 2011 | 6 Pages |
Abstract
⺠A new porphyrin (3) containing a long peripheral substituent with anchoring groups -OH and its Cu(II) (3a), Zn(II) (3b), Ni(II) (3c) metalloporphyrins were synthesized. ⺠3a, 3b, 3c-TiO2 photocatalysts were prepared and characterized. ⺠There exists a weak interaction between TiO2 surface and metalloporphyrin molecules. ⺠All the 3a, 3b, 3c enhanced the photocatalytic efficiency of bare TiO2 in photodegrading the 4-NP, and 3a-TiO2 exhibited the highest photocatalytic activity.
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Authors
Wan-jun Sun, Jun Li, Gui-ping Yao, Feng-xing Zhang, Jun-Long Wang,