Dec 21, 2019 · The E g of BiOCl was 3.52 eV and α-Fe 2 O 3 was 1.92 eV. With the doping of 1 wt%, 2 wt%, and 3 wt% of α-Fe 2 O 3, the E g of the hybrid photocatalysts reduced to 3.43 eV, 3.38 eV, and 3.34 eV, respectively. The hybrid photocatalyst with 1 wt% of α-Fe 2 O 3 showed the highest degradation efficiency (90.72%) while the sole BiOCl was only 50 ...
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