1. Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education, Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology, Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology, School of Materials Science and Engineering, Xi’an University of Technology, Xi’an 710048, Shaanxi, People’s Republic of China
2. Yunnan Chihong Zn & Ge Co., LTD, Qujing 655011, Yunnan, People’s Republic of China