期刊文献+

A metal-free composite photocatalyst of graphene quantum dots deposited on red phosphorus 被引量:4

A metal-free composite photocatalyst of graphene quantum dots deposited on red phosphorus
原文传递
导出
摘要 A simple approach to enhance the photocatalytic activity of red phosphorus(P) was developed.A mechanical ball milling method was applied to reduce the size of red P and to deposit graphene quantum dots onto red P. The product was characterized by scanning electron microscopy, transmission electron microscopy, contact angle measurements, zeta-potential measurements, X-ray diffraction and UV–vis absorption spectroscopy. The product exhibited high visible-light-driven photocatalytic performance in the photodegradation of rhodamine B. A simple approach to enhance the photocatalytic activity of red phosphorus(P) was developed.A mechanical ball milling method was applied to reduce the size of red P and to deposit graphene quantum dots onto red P. The product was characterized by scanning electron microscopy, transmission electron microscopy, contact angle measurements, zeta-potential measurements, X-ray diffraction and UV–vis absorption spectroscopy. The product exhibited high visible-light-driven photocatalytic performance in the photodegradation of rhodamine B.
出处 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2017年第10期91-97,共7页 环境科学学报(英文版)
基金 partially supported by grants from the Research Grants Council of Hong Kong (Nos. 404112 and T23-407/13-N) supported by the National Natural Science Foundation of China (No. 21173179) a grant from the Vice-Chancellor's One-off Discretionary Fund of The Chinese University of Hong Kong (No. VCF2014016)
关键词 Metal-free photocatalyst Graphene quantum dots Red phosphorus Mechanical ball milling Metal-free photocatalyst Graphene quantum dots Red phosphorus Mechanical ball milling
  • 相关文献

参考文献1

共引文献6

同被引文献22

引证文献4

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部