| 一种新型Ag3PO4/Ag/Ag2Mo2O7纳米线光催化剂：三元纳米复合物的光催化活性 |
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| 引用本文： | 李春雪,李秀颖,刘博,王秀艳,车广波,林雪.一种新型Ag3PO4/Ag/Ag2Mo2O7纳米线光催化剂：三元纳米复合物的光催化活性[J].化学物理学报,2018,31(1):92-98. |
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| 作者姓名： | 李春雪 李秀颖 刘博 王秀艳 车广波 林雪 |
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| 作者单位： | 吉林师范大学环境友好材料制备与应用教育部重点实验室, 长春 130103,吉林师范大学环境友好材料制备与应用教育部重点实验室, 长春 130103,吉林师范大学环境友好材料制备与应用教育部重点实验室, 长春 130103,吉林师范大学环境友好材料制备与应用教育部重点实验室, 长春 130103,吉林师范大学环境友好材料制备与应用教育部重点实验室, 长春 130103,吉林师范大学环境友好材料制备与应用教育部重点实验室, 长春 130103 |
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| 摘 要： | Ag3PO4/Ag/Ag2Mo2O7 composite photocatalyst was successfully prepared via an in situ precipitation method. The as-prepared Ag3PO4/Ag/Ag2Mo2O7 nanocomposite included Ag3PO4 nanoparticles (NPs) as well as Ag NPs assembling on the surface of Ag2Mo2O7 nanowires. Under visible light irradiation (λ>420 nm), the Ag3PO4/Ag/Ag2Mo2O7 composite degraded rhodamine B (Rh B) efficiently and showed much higher photocatalytic efficiency than pure Ag3PO4, Ag2Mo2O7, or Ag3PO4/Ag2Mo2O7. It was elucidated that the excellent photocatalytic performance of Ag3PO4/Ag/Ag2Mo2O7 for the degradation of Rh B under visible light could be ascribed to the high specific surface area, the extended absorption in the visible light region resulting from the Ag3PO4/Ag loading, and the efficient separation of photogenerated electrons and holes through the ternary heterostrucure composed of Ag3PO4, Ag and Ag2Mo2O7.
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| 收稿时间： | 2017/6/27 0:00:00 |
A Novel Ag3PO4/Ag/Ag2Mo2O7 Nanowire Photocatalyst: Ternary Nanocomposite for Enhanced Photocatalytic Activity |
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| Chun-xue Li,Xiu-ying Li,Bo Liu,Xiu-yan Wang,Guang-bo Che and Xue Lin.A Novel Ag3PO4/Ag/Ag2Mo2O7 Nanowire Photocatalyst: Ternary Nanocomposite for Enhanced Photocatalytic Activity[J].Chinese Journal of Chemical Physics,2018,31(1):92-98. |
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| Authors: | Chun-xue Li Xiu-ying Li Bo Liu Xiu-yan Wang Guang-bo Che and Xue Lin |
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| Institution: | Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China,Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China,Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China,Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China,Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China and Key Laboratory of Preparation and Applications of Environmental Friendly Materials, Jilin Normal University, Changchun 130103, China |
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| Abstract: | |
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| Keywords: | Ag3PO4/Ag/Ag2Mo2O7 Heterostructure Photocatalysis Visible light |
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