Perovskite oxide ultrathin nanosheets/g-C3N4 2D-2D heterojunction photocatalysts with significantly enhanced photocatalytic activity towards the photodegradation of tetracycline
详细信息 查看全文
- 作者：Deli Jianga ; Tianyong Wanga ; Qing Xua ; Di Lib ; Suci Menga ; Min Chena ; chenmin3226@sina.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：K+Ca2Nb3O10&minus ; g-C3N4 ; Ultrathin nanosheets ; Heterojunction ; Synergistic effect
- 刊名：Applied Catalysis B: Environmental
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：201
- 期：Complete
- 页码：617-628
- 全文大小：5812 K
文摘
- •
2D-2D g-C3N4/K+Ca2Nb3O10− nanosheet heterojunctions were fabricated.
- •
The g-C3N4/K+Ca2Nb3O10− heterojunctions have strong interfacial interaction.
- •
The nanosheet heterojunctions showed enhanced visible light photocatalytic activity.
- •
The enhanced activity was mainly due to the synergistic effect of heterojunctions.
- •
The superoxide radicals and holes are the two main photoactive species.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |