Zhi Yuan, Female, Professor, review committee member of National foundation in material section, Tianjin major scientific and technological projects, industrial projects. 1989 Ph. D of Polymer Chemistry and Physics in Nankai University 1989-1992 Lecturer in Nankai University 1992-1996 Associate professor in Nankai University 1996 Professorin Nankai University 2000 Supported by outstanding young century develop plan of Ministry of Eduction and the first-level develop plan of T... more..>>