Visible light photodegradation of azo dye by Cu/TiO2
Cu/TiO2 photocatalysts with different metal loading were prepared via modified deposition-precipitation method with the intention to reduce the band gap for Orange II degradation and mineralization under visible light radiation. The photocatalysts were characterized using thermal gravimetric analysi...
| Main Authors: | Riaz, N., Chong, F.K., Man, Z.B., Dutta, B.K., Ramli, R.M., Khan, M.S. |
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| Format: | Article |
| Institution: | Universiti Teknologi Petronas |
| Record Id / ISBN-0: | utp-eprints.32357 / |
| Published: |
Trans Tech Publications Ltd
2014
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| Online Access: |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904052601&doi=10.4028%2fwww.scientific.net%2fAMR.917.151&partnerID=40&md5=d0260a0e7ac27d704d7fb54444fe3afb http://eprints.utp.edu.my/32357/ |
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| Summary: |
Cu/TiO2 photocatalysts with different metal loading were prepared via modified deposition-precipitation method with the intention to reduce the band gap for Orange II degradation and mineralization under visible light radiation. The photocatalysts were characterized using thermal gravimetric analysis, powder X-ray diffraction, diffuse reflectance UV-Visible spectroscopy and field-emission scanning electron microscopy. 10 wt photocatalysts showed the best performance compared to the bare TiO2. © (2014) Trans Tech Publications, Switzerland. |
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