1. Shaanxi Key Laboratory of Industrial Automation
2. School of Mechanical Engineering
3. Shaanxi University of Technology
4. Hanzhong 723001
5. China
6. Shaanxi Province Key Laboratory of Catalytic Foundation and Application
7. School of Chemistry and Environment Science
8. School of Electronic and Information Engineering
9. Qingdao University
10. Qingdao 266071