* Corresponding authors

^a Hubei Provincial Collaborative Innovation Center for High Efficient Utilization of Vanadium Resources, Hubei Key Laboratory of Mineral Resources Processing and Environment, School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan, P.R. China
E-mail: gkzhang@whut.edu.cn

^b State Key Laboratory of Silicate Materials for Architectures, Wuhan University of Technology, Wuhan, P.R. China