Direct Observation of the Chemical Transformations in BiVO4 Photoanodes upon Prolonged Light‐Aging Treatments

Exposing BiVO4 photoanodes to light‐aging treatments is known to produce a significant photocurrent enhancement. Until now, the interpretation given to this phenomenon is associated to the formation of oxygen vacancies and little is reported about chemical changes in the material. Herein, the chemic...

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Veröffentlicht in:	Solar RRL 2022-07, Vol.6 (7), p.n/a
Hauptverfasser:	Arcas, Ramón, Cardenas-Morcoso, Drialys, Spadaro, Maria Chiara, García-Tecedor, Miguel, Mesa, Camilo A., Arbiol, Jordi, Fabregat-Santiago, Francisco, Giménez, Sixto, Mas-Marzá, Elena
Format:	Artikel
Sprache:	eng
Schlagworte:	Bi segregation BiVO4 light-aging treatments oxygen vacancies
Online-Zugang:	Volltext
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