1. College of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing 102617, China
2. School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China
3. Department of Mechanical and Materials Engineering, College of Engineering and Applied Science, University of Cincinnati, 2600 Clifton Ave, Cincinnati, OH 45221, USA
4. Kailuan (Group) Limited Liability Corporation, Tangshan 064012, China