1. Key Laboratory for Liquid‐Solid Structural Evolution and Processing of Materials Ministry of Education Shandong University Jinan 250061 P. R. China
2. Shandong Technology Center of Nanodevices and Integration School of Microelectronics Shandong University Jinan 250100 P. R. China
3. State Key Laboratory of Coal Conversion Institute of Coal Chemistry Chinese Academy of Sciences Taiyuan Shanxi 030001 P. R. China
4. National Energy Center for Coal to Liquids Synfuels China Co., Ltd Huairou District Beijing 101400 P. R. China
5. Shenzhen Research Institute of Shandong University Shenzhen Guangdong 518057 P. R. China