Boosting charge separation of Sr2Ta2O7 by Cr doping for enhanced visible light-driven photocatalytic hydrogen generation

In the present study, we report a one-step hydrothermal synthesis of visible-light response Cr-doped Sr2Ta2O7 nanosheets for photocatalytic hydrogen generation. It is discovered that the Cr ion is successfully doped into the Sr2Ta2O7 nanosheet crystal lattice and uniformly distributed without changi...

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Veröffentlicht in:	Inorganic chemistry frontiers 2019-11, Vol.6 (11), p.3057-3062
Hauptverfasser:	Zeng, Weixuan, Cao, Sheng, Qiao, Lulu, Zhu, Anquan, Ma, Quanyin, Xu, Xiewen, Chen, Yi, Pan, Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalytic activity Chromium Crystal lattices Crystal structure Doping Fossil fuels Hydrogen production Hydrothermal crystal growth Inorganic chemistry Light irradiation Mathematical morphology Nanosheets Photocatalysis Photocatalysts Separation
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