多尺度功能性填料PVDF基纳米复合材料的制备和性能

陈林, 黄娇, 严磊, 郭怡, 林宏, 蔺海兰, 卞军

Preparation and Properties of PVDF Based Dielectric Nanocomposites Containing Multi-scale Functional Fillers

CHEN Lin, HUANG Jiao, YAN Lei, GUO Yi, LIN Hong, LIN Hailan, BIAN Jun

表2 PVDF基复合材料的介电性能

Table 2 Dielectric properties of PVDF based nanocomposites

PVDF/% BT-5/% BT-10/% MWCNTs-1/% MWCNTs-2/% Dielectric constant Dielectric loss 100 0 0 0 0 8 0.018 98 0 0 2 0 10 0.021 95 0 0 5 0 17 0.023 90 0 0 10 0 22 0.039 88 0 0 12 0 29 0.045 98 0 2 0 0 9 0.020 96 0 4 0 0 10 0.024 94 0 6 0 0 11 0.026 92 0 8 0 0 13 0.029 84 0 16 0 0 23 0.031 68 0 32 0 0 31 0.041 79 16 0 5 0 82 0.058 79 16 0 0 5 85 0.066 79 0 16 5 0 102 0.049 79 0 16 0 5 119 0.051