Ag<sub>3</sub>PO<sub>4</sub>@holmium phosphate core@shell composites with enhanced photocatalytic activity

Fengfeng Li; Zhihong Li; Mingxi Zhang; Yi Shen; Yongfeng Cai; Yaran Li; Xinyu He; Chen Chen

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Ag₃PO₄@holmium phosphate core@shell composites with enhanced photocatalytic activity

机译：具有光催化活性的Ag _{3 PO _{4 @磷酸hol核@壳复合材料}}

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In this study, Ag₃PO₄@holmium phosphate (HP) composite photocatalysts were first prepared by silver-ammonia-solution-assisted solution co-deposition. During co-deposition, Ag₃PO₄ particles were encapsulated by a flocculent amorphous substance layer of HP, affording a Ag₃PO₄@HP core–shell heterojunction structure with a Ho/Ag molar ratio of 0.05/2.95. The core–shell structure significantly improved the photocatalytic activity of Ag₃PO₄. In addition, the photocatalytic mechanism of Ag₃PO₄@HP was discussed.

机译：在这项研究中，首先用银-制备了Ag _{3 PO _{4 @ smallsmall @磷酸hol（HP）复合光催化剂。氨溶液辅助溶液共沉积。共沉积期间，Ag _{3 PO _{4 颗粒被HP的絮凝无定形物质层包裹，得到Ho / Ag摩尔比为0.05 /的Ag _{3 PO _{4 @HP核-壳异质结结构2.95。核-壳结构显着提高了Ag _{3 PO _{4 的光催化活性。讨论了Ag _{3 PO _{4 @HP的光催化机理。}}}}}}}}}}

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《RSC Advances》 |2017年第55期|共9页
作者
Fengfeng Li; Zhihong Li; Mingxi Zhang; Yi Shen; Yongfeng Cai; Yaran Li; Xinyu He; Chen Chen;
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中图分类化学;
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7. Ag3PO4@holmium phosphate core@shell composites with enhanced photocatalytic activity [O] . Fengfeng Li, Zhihong Li, Mingxi Zhang, 2017

机译：AG3PO4 @钬磷酸核心壳复合材料，具有增强的光催化活动

Ag3PO4@holmium phosphate core@shell composites with enhanced photocatalytic activity

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Ag₃PO₄@holmium phosphate core@shell composites with enhanced photocatalytic activity