Facile preparation of well-dispersed ZnO/cyclized polyacrylonitrile nanocomposites with highly enhanced visible-light photocatalytic activity

详细信息    查看全文

• 作者：Qingzhi Luo ; Xiaolian Yang ; Xiaoxiao Zhao ; Desong Wang ; ^{dswang06@126.com} ; ^{wangdesong@hebust.edu.cn} ; Rong Yin ; Xueyan Li ; Jing An
• 关键词：Nanocomposite ; ZnO ; Polyacrylonitrile ; Calcination in nitrogen atmosphere ; Visible light photocatalytic activity
• 刊名：Applied Catalysis B: Environmental
• 出版年：2017
• 出版时间：5 May 2017
• 年：2017
• 卷：204
• 期：Complete
• 页码：304-315
• 全文大小：5775 K
• 卷排序：204

文摘

Well-dispersed ZnO/CPAN nanocomposites were prepared by in-situ method. The presence of CPAN significantly decreases the mean size of ZnO nanocrystals. The quantity of oxygen defects of ZnO obviously increases in ZnO/CPAN nanocomposites. ZnO/CPAN nanocomposites exhibit excellent visible-light photocatalytic activity.