1. Joint International Laboratory on Environmental and Energy Frontier Materials School of Environmental and Chemical Engineering Shanghai University Shanghai 200444 P. R. China
2. Centre for Clean Energy Technology Faculty of Science University of Technology Sydney Broadway Sydney NSW 2007 Australia
3. Research Center for Advanced Polymer Processing Technology Zhengzhou University Zhengzhou 450001 P. R. China
4. Department of Materials Science and Engineering Dongguan University of Technology Dongguan Guangdong 523808 P. R. China