1. Department of Chemical and Biological Engineering, University at Buffalo, The State University of New York, Buffalo, New York 14260, USA
2. Department of Chemistry and Biochemistry, Southern Illinois University, Carbondale, Illinois 62901, USA
3. Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina 29208, USA
4. Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, USA
5. Bettergy Corp., Peekskill, New York 10566, USA