1. aSchool of Chemistry, Dalian University of Technology, Linggong Road 2, Dalian 116024, China
2. bAcademy of Food Interdisciplinary Science, School of Food Science and Technology, Dalian Polytechnic University, Qinggongyuan 1, Dalian 116034, China
3. aSchool of Chemistry, Dalian University of Technology, Linggong Road 2, Dalian 116024, China liuwendong@dlut.edu.cn