Previous Article Next Article Table of Contents International Journal of Hydrogen Energy, Vol.41, No.30, 12842-12851, 2016 DOI10.1016/j.ijhydene.2016.06.068 Export Citation Enhanced charge separation in copper incorporated BiVO4 with gradient doping concentration profile for photoelectrochemical water splitting Liu Cong, Li Xiaobing, Su Jinzhan, Guo Liejin Please enable JavaScript to view the comments powered by Disqus.