Mott-Schottky Interface in Bi2Fe4O9/Ag Boosting Piezocarriers Separation for Hydroxychloroquine Degradation.
Piezocatalytic advanced oxidation has been regarded as a promising and low energy cost strategy for water decontamination. Bi2Fe4O9 (BFO) has been identified as a promising piezocatalyst due to its impressive ferroelectricity, but the low carrier separation efficiency limits its further development. This study construc...