Conjugated microporous poly(benzothiadiazole)/TiO₂ heterojunction for visible-light-driven H₂ production and pollutant removal

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• 作者：Hui-Jie Hou^a ; ¹ ; Xiao-Hu Zhang^a ; ¹ ; De-Kang Huang^a ; Xing Ding^a ; Sheng-Yao Wang^a ; ^b ; Xiang-Long Yang^a ; Sheng-Qing Li^a ; Yong-Gang Xiang^a ; ^{ygxiang@mail.hzau.edu.cn} ; Hao Chen^a ; ^b ; ^{hchenhao@mail.hzau.edu.cn}
• 关键词：Organic/inorganic semiconductors composite ; Heterojunction ; Photocatalytic H2 production ; Photocatalytic pollutant removal ; Visible light response
• 刊名：Applied Catalysis B: Environmental
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：563-571
• 全文大小：2817 K
• 卷排序：203

文摘

BBT is an organic semiconductor for photocatalytic H2 production and CIP degradation. BBT/TiO2 heterojunction improves H2 evolution and CIP degradation activity. The heterojunction interface enhances the photogenerated e−/h+ separation efficiency. The catalyst can work under broad visible light region up to ∼700 nm.