One step pyridine-assisted synthesis of visible-light-driven photocatalyst Ag/AgVO3
Ag/AgVO 3 nanorods have been obtained for the first time by one step hydrothermal method with the contribution of pyridine. The prepared sample was systematically characterized. Their photocatalytic properties were investigated by degrading acid orange II (AO-II) under visible light. Compared with pure AgVO 3 , Ag/AgVO 3 nanorods showed much higher photocatalytic activity and stability. The enhanced photocatalytic activity was attributed to Ag nanoparticles (NPs) with a strong surface plasmon resonance (SPR). Further studies indicate that the photogenerated holes (h + ) and superoxide radical anions ( O 2 − ) were major active species. Ag/AgVO 3 nanorods has a huge potential application in wastewater treatment.
研究领域:
材料化学
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环境科学
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纳米科技
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光催化
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废水处理
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DOI
高影响因子
危险品化学品经营许可证（带存储）