Dalian Polytechnic University, affiliation not provided to SSRN, Dalian Polytechnic University, Dalian Polytechnic University, Dalian Polytechnic University, Dalian Polytechnic University, Dalian Polytechnic University, Dalian Polytechnic University, Dalian Polytechnic University, Chinese Academy of Sciences (CAS) - Dalian Institute of Chemical Physics and Dalian Polytechnic University