【作者】 崔屾； 张娟玲； 吕振刚； 薛涛； 姚琲； 王慧； 张凤才； 齐翠娥；

【Author】 Shen Cui*1, Juan-Ling Zhang1, Zhen-Gang Lv2, Tao Xue2, Pei Yao2, Hui Wang2, Feng-Cai Zhang1, Cui-E Qi1 1Department of Chemistry, School of Science, Tianjin University, 300072, Tianjin 2Center of Analysis, Tianjin University, 300072, Tianjin

【机构】 天津大学理学院化学系； 天津大学分析中心；

【Abstract】 With the increase of multi-walled carbon nanotubes (MWCNTs) from 0 to 2 wt%, the tensile yield strength, the fractured strength, the bulk resistivity (ρ), and the thermal stabilities of the MWCNTs/Surfactant (Sft)/Poly(vinyl alcohol) (PVA) composite films were improved, but the fractured elongation and the H2 permeability coefficient (p) were decreased. The fractured strength and fractured elongation were increased, and the p and ρ of the films were decreased with the increase of their thickness (h) from 20 to 55 μm.更多还原