Synthesis and properties of iodo functionalized graphene oxide/polyimide nanocomposites

Mechanical and tribological properties of self-lubricating metal matrix nanocomposites reinforced by carbon nanotubes (CNTs) and graphene – A review

“…Graphene based materials provide high thermal conductivity enhancement as well as the advantage M A N U S C R I P T A C C E P T E D ACCEPTED MANUSCRIPT of improving barrier properties in comparison with polymer matrix composites reinforced by CNTs [39,43]. Although, numerous polymer matrix nanocomposites reinforced by graphene nano-platelets and CNTs have been studied, still the challenge of adding nano carbonous materials into a metallic matrix and synthesize a fully uniform and dispersed structure is remained open to researchers [41,[44][45][46][47]. At the same time, another important processing issue in metal composite fabrication is the low interfacial strength between the CNTs and the matrix.…”

Influence of graphene oxide on mechanical, morphological, barrier, and electrical properties of polymer membranes

“…Yet, these membranes have some disadvantages such as high cost, corrosion, and loss of conductivity at temperature above 100°C. Replacement of Nafion by polyimides (PIs) is suggested as a solution to these problems; however, the PIs need to be augmented by nanofillers to improve their properties in many applications, such as for the spacecraft industry (Tseng et al, 2011;Park et al, 2014).…”

“…On the other hand, Park et al (2014) investigated the effect of GO on electric conductivity of PI nanocomposite. Two methods were used to reduce GO.…”

“…Proton conductivity of GO/SPEEK and s-GO/ SPEEK membranes at 80°C [adapted fromHeo et al (2013)]. Electrical conductivity of functionalized GO filled PI nanocomposites with various contents of I-Ph-GO and GO [adapted fromPark et al (2014)]. …”

Investigation of thermal conductivity and dielectric properties of LDPE-matrix composites filled with hybrid filler of hollow glass microspheres and nitride particles

“…All kinds of polymers, like polystyrene (PS) [7,9], polyethylene (PE) [10,11], polyimide (PI) [12][13][14], and epoxy [1,3,4,15] have been used as a matrix. Meanwhile, various kinds of thermally conductive materials such as oxide (Al 2 O 3 and ZnO) [3,16], carbide (SiC) [1,11], nitride (AlN, BN and Si 3 N 4 ) [1,2,[7][8][9][10], and carbon materials (graphite, carbon nanotubes and graphene) [4,[17][18][19] have been filled into polymers to improve the thermal conductivity of the resulting composites.…”