1. The School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325-3909, United States
2. Department of Chemistry, University of Illinois at Chicago, Chicago, Illinois 60607, United States
3. Environmental Research at Greater Bay Area, Key Laboratory for Water Quality and Conservation of the Pearl River Delta, Ministry of Education, Guangzhou Key Laboratory for Clean Energy and Materials, Guangzhou University, Guangzhou 510006, China
4. Center for Nanophase Materials Sciences, Oak Ridge Nation Laboratory, Oak Ridge, Tennessee 37831, United States
5. Department of Chemistry, Physics, Biopharmaceutical Sciences, and Chemical Engineering, University of Illinois at Chicago, Chicago, Illinois 60607, United States