1. Department of Mechanical Engineering
2. University of Wisconsin-Milwaukee
3. Milwaukee
4. USA
5. Department of Materials Science and Engineering
6. Northwestern University
7. Evanston
8. Key Laboratory of Functional Inorganic Material Chemistry
9. Ministry of Education of the People's Republic of China
10. Heilongjiang University
11. Harbin 150080
12. P. R. China
13. State Key Laboratory of Pollution Control and Resource Reuse
14. Department of Chemistry