Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material
The microwave-irradiated calcination of HfOCl2/starch complex I under an air atmosphere produced the HfO2/carbon cluster composite material which is denoted as Ic. The obtained composite material could decompose methylene blue under the irradiation of light (λ > 460 nm). The surface of Ic was loa...
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| Format: | Article |
| Language: | English |
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Elsevier
2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/22392/ http://psasir.upm.edu.my/id/eprint/22392/1/Visible%20light%20induced%20electron%20transfer%20behavior%20of%20a%20CeO2.pdf |
| _version_ | 1848844472546230272 |
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| author | Matsui, Hideo Nishii, M. Karuppuchamy, Subbian Jeong, Jae Mun Hassan, Mohd Ali Yoshihara, Masakuni |
| author_facet | Matsui, Hideo Nishii, M. Karuppuchamy, Subbian Jeong, Jae Mun Hassan, Mohd Ali Yoshihara, Masakuni |
| author_sort | Matsui, Hideo |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The microwave-irradiated calcination of HfOCl2/starch complex I under an air atmosphere produced the HfO2/carbon cluster composite material which is denoted as Ic. The obtained composite material could decompose methylene blue under the irradiation of light (λ > 460 nm). The surface of Ic was loaded with CeO2 particles to obtain CeO2-loaded composite material, which can decompose the aqueous silver nitrate solution and produce O2 and Ag in the ratio of 1:4.2. Water photo-decomposition experiment was also carried out using Pt-modified composite materials. |
| first_indexed | 2025-11-15T08:31:28Z |
| format | Article |
| id | upm-22392 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:31:28Z |
| publishDate | 2012 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-223922020-07-14T06:43:16Z http://psasir.upm.edu.my/id/eprint/22392/ Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material Matsui, Hideo Nishii, M. Karuppuchamy, Subbian Jeong, Jae Mun Hassan, Mohd Ali Yoshihara, Masakuni The microwave-irradiated calcination of HfOCl2/starch complex I under an air atmosphere produced the HfO2/carbon cluster composite material which is denoted as Ic. The obtained composite material could decompose methylene blue under the irradiation of light (λ > 460 nm). The surface of Ic was loaded with CeO2 particles to obtain CeO2-loaded composite material, which can decompose the aqueous silver nitrate solution and produce O2 and Ag in the ratio of 1:4.2. Water photo-decomposition experiment was also carried out using Pt-modified composite materials. Elsevier 2012-02 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/22392/1/Visible%20light%20induced%20electron%20transfer%20behavior%20of%20a%20CeO2.pdf Matsui, Hideo and Nishii, M. and Karuppuchamy, Subbian and Jeong, Jae Mun and Hassan, Mohd Ali and Yoshihara, Masakuni (2012) Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material. Journal of Alloys and Compounds, 513. pp. 184-188. ISSN 0925-8388; ESSN: 1873-4669 http://www.sciencedirect.com/science/article/pii/S0925838811019700?np=y 10.1016/j.jallcom.2011.10.016 |
| spellingShingle | Matsui, Hideo Nishii, M. Karuppuchamy, Subbian Jeong, Jae Mun Hassan, Mohd Ali Yoshihara, Masakuni Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material |
| title | Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material |
| title_full | Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material |
| title_fullStr | Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material |
| title_full_unstemmed | Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material |
| title_short | Visible light induced electron transfer behavior of a CeO2-loaded HfO2/carbon cluster nanocomposite material |
| title_sort | visible light induced electron transfer behavior of a ceo2-loaded hfo2/carbon cluster nanocomposite material |
| url | http://psasir.upm.edu.my/id/eprint/22392/ http://psasir.upm.edu.my/id/eprint/22392/ http://psasir.upm.edu.my/id/eprint/22392/ http://psasir.upm.edu.my/id/eprint/22392/1/Visible%20light%20induced%20electron%20transfer%20behavior%20of%20a%20CeO2.pdf |