Graphene Nanoplatelets in Epoxy System: Dispersion, Reaggregation, and Mechanical Properties of Nanocomposites

Figure 8

Optical microscopic analyses: (a) graphene-EP storage for 1 min; (b) graphene-HD storage for 10 days; (c) graphene-EP storage for 1 min; and (d) graphene-HD storage for 10 days.

(a)

(b)

(c)

(d)