1. School of Pharmacy, Xinxiang University, Xinxiang 453003, P. R. China
2. Nursing College, Xinxiang University, Xinxiang 453003, P. R. China
3. Xinxiang Runyu Material Co., Ltd., Xinxiang 453003, China
4. College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, P.R. China
5. Institute of New Materials & Industrial Technology, Wenzhou University, Wenzhou, P.R. China