1. Key Laboratory of Interface Science and Engineering in Advanced Materials, Ministry of Education, Taiyuan University of Technology, Taiyuan, Shanxi, China
2. College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, China
3. China National Offshore Oil Taiyuan Precious Metals Co., Ltd., Taiyuan, Shanxi, China
4. Research Centre of Advanced Materials Science and Technology, Taiyuan University of Technology, Taiyuan, Shanxi, China