[1
]Water
Desalination and Reuse Center, Division of Biological and Environmental
Science
and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900,
Saudi Arabia
[2
]Key
Laboratory of Materials Chemistry for Energy Conversion and Storage
of Ministry
of Education, School of Chemistry and Chemical Engineering, Huazhong University of
Science and Technology, Wuhan 430074, China