The influence of reduced graphene oxide on the polyamide 6 nanocomposite characteristics
نویسندگان
چکیده
Polyamide 6 (PA6) nanocomposites with high electrical and thermal conductive were formulated via melt processing of PA6 different inclusion reduced graphene oxide (RGO). These showed small percolation thresholds, the optimum formation links occurred 0.5 wt% ̴3.0 RGO respectively. is effective in terms stability, causing a char 6.8% only 2.0 content. The presence 3.0 enhanced conductivity by 62% reduces peak-heat release rate to 588 545 kW/m 2 inclusions 1.0 wt%, Crystallization examination confirmed that enabled crystallization structure mostly through speeding up crystal nuclei, reaching maximum smallest grain extent improved generation most unflawed crystalline matrix. With dynamic rheological testing, frequency-independence G′ abruptly decreased phase angle at small-frequency area content signify an alteration from liquid-state solid-state performance validate development link function crosslinking factor. Enhancement fire-retardant characteristics was attained due owing improvement structure. Morphological research spread uniformly tests show substantial capacity for bulk manufacture electrically polymer/RGO nanocomposites.
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ژورنال
عنوان ژورنال: Polymers & Polymer Composites
سال: 2022
ISSN: ['1478-2391', '0967-3911']
DOI: https://doi.org/10.1177/09673911221104488