期刊
MICROMACHINES
卷 14, 期 10, 页码 -出版社
MDPI
DOI: 10.3390/mi14101815
关键词
femtosecond laser; hierarchical micro-/nanostructures; photocatalyst; titanium dioxide
Ag-TiO2 nanoplate composite catalysts with doubled catalytic efficiency were prepared using a composite processing method. This composite catalyst shows promising applications in addressing environmental and energy challenges.
Titanium dioxide photocatalysts can break down pollutants using natural light. They possess notable light stability, chemical stability, and catalytic effects, thus leading to extensive research worldwide. However, the limited light absorption range of titanium dioxide and their inefficiencies in generating and transporting photogenerated carriers hinder the enhancement of their photocatalytic performance. In this study, we employ a femtosecond laser composite processing method to create an Ag-TiO2 nanoplate composite catalyst. This method doubles the catalytic efficiency compared with the structure processed solely with the femtosecond laser. The resulting Ag-TiO2 nanoplate composite catalysts show significant promise for addressing environmental and energy challenges, including the photodegradation of organic pollutants.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据