Multiwall carbon nanotubes/polyaniline: Poly‐m‐toulidine: Poly‐o‐toulidine nanocomposites—Synthesis, properties & field emission
Source abstract
Abstract
Present paper reports synthesis of multiwall carbon nanotubes (MWCNTs)/polyaniline (PAni), MWCNTs/poly‐o‐Toluidine (PoT), and MWCNTs/poly‐m‐Toluidine (PmT) nanocomposites using in situ interfacial polymerization method. Field‐emission results show that among the PAni derivatives, the maximum value of field enhancement factor is obtained for MWCNTsTCE/PmT with corresponding lowest value of turn‐on field. The turn‐on field of the nanocomposites lies between 0.6 and 1.2 V/μm and there is a significant increase in the field enhancement factor (2.22 × 103–3.57 × 103). The average outer diameter of MWCNTs increases from 7–15 nm to 50–80 nm upon polymer coating. Raman spectrum confirms the interactions between polymer and CNTs. POLYM. COMPOS., 39:E955–E961, 2018. © 2017 Society of Plastics Engineers
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Research context
OpenAlex topics: Conducting polymers and applications · Carbon Nanotubes in Composites · Organic Electronics and Photovoltaics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Centre for Nanoscience and Nanotechnology, Jamia Millia Islamia New Delhi India
Department of Physics Jamia Millia Islamia New Delhi India
Funding
Council of Scientific & Industrial Research
References (37)
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