Corrigendum to "A facile one-step strategy for in-situ fabrication of WO3-BiVO4 nanoarrays for solar-driven photoelectrochemical water splitting applications" [Solar Energy 144 (2017) 604–611]. (15th January 2018) - Iqbal, Naseer; Khan, Ibrahim; Yamani, Zain Hassan Abdallah; Qurashi, Ahsanulhaq