Synthesis and characterization of hierarchical multilayered flower-like assemblies of Ag doped Bi<inf>2</inf>WO<inf>6</inf>and their photocatalytic activities
In this research, 0-3 mol% Ag doped Bi2WO6hierarchical multilayered flower-like assemblies were successfully synthesized by a simple hydrothermal method at 180 C for 24 h. The XRD, FE-SEM, FTIR and Raman analyses revealed the presence of flower-like Russellite Bi2WO6structures which were constructed...
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| Main Authors: | , , , |
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| 格式: | 雜誌 |
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2018
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| 在線閱讀: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84885622434&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/52530 |
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| 總結: | In this research, 0-3 mol% Ag doped Bi2WO6hierarchical multilayered flower-like assemblies were successfully synthesized by a simple hydrothermal method at 180 C for 24 h. The XRD, FE-SEM, FTIR and Raman analyses revealed the presence of flower-like Russellite Bi2WO6structures which were constructed from a large number of orderly arranged 2D layers of interconnected nanoplates. Their photocatalytic activities were evaluated by photodegradation of rhodamine B (RhB) under Xe visible light irradiation (λ > 420 nm). The 3 mol% Ag doped Bi2WO6showed the highest photocatalytic activities of 98.20% within 180 min. © 2013 Elsevier Ltd. All rights reserved. |
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