Effect of ionic liquid functionalized multiwalled carbon nanotubes (IL-MWCNTs) on mechanical, thermal and electrical properties of MWCNTs-reduced graphene oxide (rGO)/PMMA nanocomposites is investigated. IL-MWCNTs-rGO/PMMA hybrid nanocomposites are prepared by solvent-casing method. Incorporation of IL-MWCNTs improved the tensile strength and modulus by 119 % and 58 % respectively at 0.5 wt.% than that of PMMA due to better load transfer from PMMA to IL-MWCNTs-rGO. Enhancement in thermal stability is also occurs with incorporation of IL-MWCNTs in rGO/PMMA composite due to strong interaction provided by IL-MWCNTs with the polymer matrix. IL-MWCNTs-rGO/PMMA hybrid nanocomposites also shows more electrical conductivity than IL-MWCNTs/PMMA composite.

研究了离子液体官能化的多壁碳纳米管（IL-MWCNTs）对MWCNTs还原的氧化石墨烯（rGO）/ PMMA纳米复合材料的机械，热和电性能的影响。IL-MWCNTs-rGO / PMMA杂化纳米复合材料是通过溶剂套管法制备的。由于从PMMA到IL-MWCNTs-rGO的更好的负载转移，IL-MWCNT的掺入在0.5wt。％下比PMMA分别提高了119％和58％的拉伸强度和模量。由于IL-MWCNT与聚合物基体之间的强相互作用，在rGO / PMMA复合材料中加入IL-MWCNT也会引起热稳定性的提高。IL-MWCNTs-rGO / PMMA杂化纳米复合材料的电导率也比IL-MWCNTs / PMMA复合材料好。