Photo-induced dissolution of Bi2O3 during photocatalysis reactions: Mechanisms and inhibition method

Photo-induced dissolution greatly limits the application of Bi2O3 photocatalyst in water treatment. In this study, mechanisms for the photo-induced dissolution of Bi2O3 were proposed. (1) Under UV light, h+ forms and diffuses through Bi2O3. (2) The h+, which reaches the surface of Bi2O3 and can be r...

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Veröffentlicht in:Journal of hazardous materials 2021-06, Vol.412, p.125267-125267, Article 125267
Hauptverfasser: Dou, Wenyue, Hu, Xingyun, Kong, Linghao, Peng, Xianjia
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Sprache:eng
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