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Ag_3PO_4/Ag复合材料的制备及可见光催化性能

Release time:2021-03-15 Hits:

Key Words:光催化;;磷酸银/银;;葡萄糖
 Abstract:采用氨水做给合剂制备出立方体Ag_3PO_4后,用葡萄糖作还原剂制备了Ag_3PO_4/Ag复合材料。通过X射线衍射、扫描电子显微镜等来研究样品的结构与形貌,并对Ag_3PO_4/Ag的光催化性能做了初步探索。结果表明:在葡萄糖还原过程中,加入氨水,纳米银颗粒负载在磷酸银颗粒的表面;而不加氨水,则负载在磷酸银颗粒的棱上。可见光催化研究表明:Ag_3PO_4/Ag复合材料具有可见光催化性能,并且银颗粒负载在磷酸银表面时光催化性能较好。
 Volume:v.38;No.168
 Issue:05
 Translation or Not:no

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