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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Qu, Fengyu Liu, Yang Jiao, Yang Umar, Ahmad Wu, Xiang |
| Description | Author Affiliation: Jiao Y ( Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, PR China.); Liu Y ( Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, PR China.); Qu F ( Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, PR China.); Umar A ( Department of Chemistry, College of Science and Arts, Najran University, P.O. Box 1988, Najran 11001, Saudi Arabia); Wu X ( Key Laboratory for Photonic and Electronic Bandgap Materials, Ministry of Education and College of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, PR China. Electronic address: wuxiang05@163.com.) |
| Abstract | Well-crystalline -Fe2O3 nanourchins were successfully prepared via a facile hydrothermal method using dimethylsulfoxide (DMSO) as the growth template and characterized in detail in terms of their morphological, structural, compositional and photocatalytic properties. To understand the growth process for the formation of -Fe2O3 nanourchins, several reaction time and DMSO amount dependant experiments were performed and it was found that reaction time and the amount of DMSO are critical parameters to obtain urchin-shaped morphologies. A plausible growth mechanism for the formation of -Fe2O3 nanourchins was presented. The prepared -Fe2O3 nanourchins were used as efficient photocatalyst for the photocatalytic degradation of three harmful organic dyes, i.e. Congo red (CR), Eosin red (ER) and methylene blue (MB) under visible light illumination. The order of degradation rate for all used dyes are MB (80%) |
| ISSN | 00219797 |
| Journal | Journal of Colloid and Interface Science |
| Volume Number | 451 |
| e-ISSN | 10957103 |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2015-08-01 |
| Publisher Place | United States |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Colloid & Interface Science |
| Content Type | Text |
| Resource Type | Article |
| Subject | Surfaces, Coatings and Films Colloid and Surface Chemistry Biomaterials Electronic, Optical and Magnetic Materials |
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