Figure 10.
Photocatalytic H2 evolution of as-prepared 10 wt % CoFe2O4–TiO2 (CT-10), 20 wt % CoFe2O4–TiO2 (CT-20), 30 wt % CoFe2O4–TiO2 (CT-30), and 40 wt % CoFe2O4–TiO2 (CT-40) photocatalysts.
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