1. College of Chemistry; Chemical Engineering and Materials Science; Soochow University; Suzhou 215123 PR China
2. National Engineering Laboratory for Modern Silk; College of Textile and Clothing Engineering; Soochow University; Suzhou 215123 PR China
3. College of Chemical Engineering; Fuzhou University; Fuzhou 350116 PR China
4. Particles and Catalysis Research Group; School of Chemical Engineering; University of New South Wales; High Street Kensington New South Wales 2052 Australia