Electrical transport measurements of highly conductive carbon nanotube/poly(bisphenol A carbonate) composite
作者： Seamus A. Curran , Jamal Talla , Sampath Dias , Donghui Zhang , David Carroll
DOI: 10.1063/1.3073938
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摘要: Acid-treated and pristine chemical vapor deposition grown multiwalled carbon nanotube (MWNT) poly(bisphenol A carbonate) (PC) composites were prepared through a simple solution blending with varied weight fractions. The electrical conductivities of the can be described by scaling law based on percolation theory unprecedented high saturated ac conductivity nanotubes (σsat=1598.4 S cm−1, pc=0.19 wt %) acid-treated (σsat=435.4 S cm−1, pc=0.3 wt %), which correlates well dc behavior. We attribute to managing dispersions, rather than looking have dispersed three-dimensional network thin film. comparison was made between nanotube, both in PC at various loadings. It found that possessed an even higher more evenly consisting lightly MWNT PC.
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