Department of Polymer Science and Engineering;
Shanghai Key Laboratory of Electrical Insulation and Thermal Aging;
Shanghai Jiao Tong University;
Shanghai 200240;
China;
Department of Applied Chemistry;
School of Science;
Xi'an Jiaotong University;
Xi'an 710049;
China;
PVDF; 铁电体聚合物; Copolymerization; Grafting; 精力存储; 绝缘的常数; 绝缘的损失; 故障力量;