本文旨在研究聚(1,4-苯硫醚)@碳炭纳米复合材料的热性能和结晶性能。使用合成的椰子壳介孔纳米碳作为增强材料,制备了混凝处理的聚苯硫醚纳米复合材料。使用简单的碳化方法合成了中孔增强剂。使用SAP完成了纳米碳性质的研究,XRD,和FESEM分析。通过以五种不同的组合将表征的纳米填料添加到聚(1,4-苯硫醚)中,通过纳米复合材料的合成进一步扩大了研究。凝固方法用于纳米复合材料的形成。使用FTIR分析获得的纳米复合材料,TGA,DSC,和FESEM分析。由椰壳残渣制备的生物炭的BET表面积和平均孔体积计算为1517m2/g和2.51nm。分别。向聚(1,4-亚苯基硫醚)中添加纳米碳导致热稳定性和结晶度的增加,填料的填充量高达6%。在6%的填料掺杂到聚合物基质中时达到最低玻璃化转变温度。已经确定,热,形态学,和结晶性质是通过用椰子壳获得的介孔生物纳米碳合成它们的纳米复合材料来定制的。使用6%填料,玻璃化转变温度从126°C下降至117°C。测得的结晶度持续下降,与表现出在聚合物中的柔性的填料的混合。所以,例如,可以优化填料在聚(1,4-苯硫醚)中的负载以增强其用于表面应用的热塑性性能。
This work aimed to study the thermal and crystalline properties of poly (1,4-phenylene sulfide)@carbon char nanocomposites. Coagulation-processed nanocomposites of polyphenylene sulfide were prepared using the synthesized mesoporous
nanocarbon of coconut shells as reinforcement. The mesoporous reinforcement was synthesized using a facile carbonization method. The investigation of the properties of
nanocarbon was completed using SAP, XRD, and FESEM analysis. The research was further propagated via the synthesis of nanocomposites through the addition of characterized nanofiller into poly (1,4-phenylene sulfide) at five different combinations. The coagulation method was utilized for the nanocomposite formation. The obtained nanocomposite was analyzed using FTIR, TGA, DSC, and FESEM analysis. The BET surface area and average pore volume of the bio-carbon prepared from coconut shell residue were calculated to be 1517 m2/g and 2.51 nm, respectively. The addition of
nanocarbon to poly (1,4-phenylene sulfide) led to an increase in thermal stability and crystallinity up to 6% loading of the filler. The lowest glass transition temperature was achieved at 6% doping of the filler into the polymer matrix. It was established that the thermal, morphological, and crystalline properties were tailored by synthesizing their nanocomposites with the mesoporous bio-
nanocarbon obtained from coconut shells. There is a decline in the glass transition temperature from 126 °C to 117 °C using 6% filler. The measured crystallinity was decreased continuously, with the mixing of the filler exhibiting the incorporation of flexibility in the polymer. So, the loading of the filler into poly (1,4-phenylene sulfide) can be optimized to enhance its thermoplastic properties for surface applications.