Cllege of Science;
Nanjing Forestry University;
Nanjing 210037 China;
KeyLaboratoryof Bejing Ciy on Preparation and Pocessing of Novel Polmer Materials;
Bejing University ofChemical Technology;
Bejing 100029;
China;
State Key Laboratory of Organic-lnorganic Composites Bejing Universityof Chemical Technology;
Bejing 10029;
China;
School of Chemical Engneering and Technology.Sun Yat sen University;
Zhuhai 519082 China;
Conductive network; Grafted nanoparticles; Molecular dynamics simulation;