Antiwear performance of ionic liquid+graphene dispersions with anomalous viscosity-temperature behavior

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Pamies Porras, Ramón Francisco; Arias Pardilla, Joaquín; Espinosa Rodríguez, Tulia; Carrión Vilches, Francisco José; Bermúdez Olivares, María Dolores; Sanes Molina, José; Avilés González, María Dolores;
(2018)
  • Related identifiers: doi: 10.1016/j.triboint.2018.02.020
  • Subject: Ionic liquids | Graphene | Viscosity | Lubrication | Ciencia de los Materiales e Ingeniería Metalúrgica | 3312 Tecnología de Materiales

New dispersions of few-layers graphene (G) in 1-ethyl-3-methylimidazolium ([EMIM]) ionic liquids (ILs) with dicyanamide ([DCA]) or bis(trifluoromethylsulfonyl)imide ([TFSI]) anions have been obtained by mechanical mixing and sonication. IL+0.5 wt% G dispersions show con... View more
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