Facile preparation of Ag2S/KTa0.5Nb0.5O3 heterojunction for enhanced performance in catalytic nitrogen fixation via photocatalysis and piezo-photocatalysis

Facile preparation of Ag2S/KTa0.5Nb0.5O3 heterojunction for enhanced performance in catalytic nitrogen fixation via photocatalysis and piezo-photocatalysis

In this work, a novel heterojunction composite Ag2S/KTaxNb1-xO3 was designed and synthesized through a combination of hydrothermal and precipitation procedures. The Ta/Nb ratio of the KTaxNb1-xO3 and the Ag2S content were optimized. The best 0.5% Ag2S/KTa0.5Nb0.5O3 (KTN) sample presents an enhanced...

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Bibliographic Details
Main Authors: Lu Chen, Junfeng Wang, Xiaojing Li, Jiayu Zhang, Chunran Zhao, Xin Hu, Hongjun Lin, Leihong Zhao, Ying Wu, Yiming He
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2023-12-01
Series:Green Energy & Environment
Subjects:
Photocatalytic nitrogen fixation
Ag2S/KTa0.5Nb0.5O3
Type-II heterojunction
Piezo-photocatalysis
Charge separation
Online Access:http://www.sciencedirect.com/science/article/pii/S2468025722000589

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