Reasons and remedies for the agglomeration of multilayered graphene and carbon nanotubes in polymers

• Rasheed Atif and
• Fawad Inam

Beilstein J. Nanotechnol. 2016, 7, 1174–1196, doi:10.3762/bjnano.7.109

• dispersion state of filler as multilayered graphene (MLG) and carbon nanotubes (CNTs) tend to agglomerate due to van der Waals forces. The agglomeration can be avoided by using organic solvents, selecting suitable dispersion and production methods, and functionalizing the fillers. Another proposed method is

• results in strong interfacial interactions. Polymer composite theory foretells improved mechanical properties due to improved interfacial bonding [3]. In addition, due to the high thermal and electrical conductivities of multilayered graphene (MLG) and carbon nanotubes (CNTs), thermally and electrically

• graphene (MLG); polymer nanocomposites; Introduction It has been well known for about hundred years that the addition of nano-fillers to polymers, polymer glasses, and semicrystalline polymers can remarkably improve the performance of polymers [1]. The important structural characteristics of nano-fillers