Formation of an oriented Bi2WO6 photocatalyst induced by in situ Bi reduction and its use for efficient nitrogen fixation

Formation of an oriented Bi2WO6 photocatalyst induced by in situ Bi reduction and its use for efficient nitrogen fixation

We proposed an in situ bismuth reduction strategy to induce a preferred orientation of a Bi2WO6 structure. Metallic Bi was used as a lattice junction to make Bi2WO6 highly orientated on the lattice structure. This orientated structure apparently provided a closely attached interface and transfer cha...

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Veröffentlicht in:Catalysis science & technology 2019, Vol.9 (20), p.5562-5566
Hauptverfasser: Zhou, Shengyao, Zhang, Congmin, Liu, Jingyuan, Liao, Jie, Kong, Yi, Xu, Yanling, Chen, Gang
Format: Artikel
Sprache:eng
Schlagworte:
Bismuth compounds
Fixation
Nitrogenation
Preferred orientation
Reduction
Tungstates
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Zusammenfassung:We proposed an in situ bismuth reduction strategy to induce a preferred orientation of a Bi2WO6 structure. Metallic Bi was used as a lattice junction to make Bi2WO6 highly orientated on the lattice structure. This orientated structure apparently provided a closely attached interface and transfer channel for photogenerated carrier separation, resulting in effective nitrogen fixation.
ISSN:2044-4753
2044-4761
DOI:10.1039/c9cy00972h