Photovoltaic and photocatalytic performance of electrospun Zn₂SnO₄ hollow fibers

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• 作者：Partha Pratim Das^a ; ^c ; ¹ ; Anurag Roy^a ; ^c ; ¹ ; Mukta Tathavadekar^b ; ^c ; P. Sujatha Devi^a ; ^c ; ^{psujathadevi@cgcri.res.in} ; ^{psujathadevi@gmail.com}
• 关键词：Zn2SnO4 fiber ; Phase purity ; Dense-hollow microstructure ; Green emitting-non fluorescent ; Photovoltaic-photocatalytic performance
• 刊名：Applied Catalysis B: Environmental
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：203
• 期：Complete
• 页码：692-703
• 全文大小：4262 K
• 卷排序：203

文摘

Phase pure Zn2SnO4 and ZnO-SnO2-Zn2SnO4 composite fibers were prepared by electrospin technique. The samples exhibited distinct difference in photovoltaic performance and photocatalytic activity. The composite fiber of ZnO-SnO2-Zn2SnO4 performs better as a photocatalyst. 1.93% efficiency has been achieved for the pure Zn2SnO4 porous fiber with N719 dye.