Fig. 3From: Enhanced photocatalytic activity of novel α-Bi2O3@g-C3N4 composites for the degradation of endocrine-disrupting benzophenone-3 in water under visible lightTEM and HRTEM images of (a and b) g-C3N4, (c and d) α-Bi2O3 and (e and f) 1 wt% α-Bi2O3@g-C3N4Back to article page