2017
DOI: 10.1002/pc.24448
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Highly improved conductivity of polyaniline–carbon nanotubes Composites doped by liquid bromine with a synergistic effect

Abstract: In order to obtain highly conductive carbon nanotubes (CNTs)–polymer composite materials, we prepared polyaniline wrapped carbon nanotubes composites (CNTs‐PANI) by in situ polymerization, and used three different treated methods to fabricate bromine‐doped compounds. Only with the method of liquid bromine processing could we highly improve the conductivity of composites. When treating by liquid bromine, the conductivity of 10%CNTs‐PANI significantly improved nearly 3 × 106 times, which was already near that of… Show more

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Cited by 4 publications
(1 citation statement)
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“…Polyaniline (PANI) is one of the most promising conductive polymers, with significant advantages: simple synthesis, good stability and conductivity, unique chemical and electrical properties. The PANI-coated CNTs can not only improve the conductivity of CNTs composites, but also enhance the mechanical properties [19,20]. Polyurethane (PU) is easy to shape and has good film forming property, which makes it have wide application potentials.…”
Section: Introductionmentioning
confidence: 99%
“…Polyaniline (PANI) is one of the most promising conductive polymers, with significant advantages: simple synthesis, good stability and conductivity, unique chemical and electrical properties. The PANI-coated CNTs can not only improve the conductivity of CNTs composites, but also enhance the mechanical properties [19,20]. Polyurethane (PU) is easy to shape and has good film forming property, which makes it have wide application potentials.…”
Section: Introductionmentioning
confidence: 99%