科研之友
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摘要
The ternary plasmonic AgCl/Ag/g-C3N4 photocatalysts were successfully fabricated by a modified deposition-precipitation method, through which Ag/AgCl nanoparticles (5-15 nm in size) were evenly dispersed on the surface of g-C3N4. The AgCl/Ag/g-C3N4 composites exhibited higher photocatalytic activity than Ag/AgCl and g-C3N4. The enhanced photocatalytic performance could be attributed to an efficient separation of electron-hole pairs through a Z-scheme mechanism, in which Ag nanoparticles acted as charge separation centers.
- 出版日期2016-4
- 单位青岛科技大学
