1. State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Wuhan University of Technology; Wuhan 430070 P.R. China
2. School of Chemistry, Chemical Engineering and Life Science; Wuhan University of Technology; Wuhan 430070 P.R. China
3. Laboratory of Inorganic Materials Chemistry; University of Namur; B-5000 Namur Belgium
4. Department of Materials Engineering; Monash University; Victoria 3800 Australia
5. Department of Pearl Research; Guangdong Ocean University; Zhanjiang 524025 P.R. China