1. Key Laboratory of Superlight Materials and Surface Technology Ministry of Education College of Material Science and Chemical Engineering Harbin Engineering University Harbin 150001 P. R. China
2. State Key Laboratory of Heavy Oil Processing School of Materials Science and Engineering China University of Petroleum Qingdao 266580 P. R. China
3. Key Laboratory of Energy Materials Chemistry Ministry of Education Key Laboratory of Advanced Functional Materials Autonomous Region Institute of Applied Chemistry College of Chemistry Xinjiang University Urumqi 830046 P. R. China
4. Key Laboratory of Bio‐Based Material Science and Technology Ministry of Education Northeast Forestry University Harbin 150040 P. R. China