| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1499499 | Scripta Materialia | 2012 | 4 Pages |
Abstract
Ag–graphene/epoxy nanocomposites were prepared by an in situ method using Ag–graphene nanocomposites as additives. The electrical properties of the Ag–graphene/epoxy nanocomposites were investigated by current–voltage (I–V) tests. The result showed that the nanocomposites with filler contents between 0.8 and 3.0 wt.% exhibited a varistor effect. This reversible electrical nonlinearity resulted from the defects in the GO-derived graphene structure and the presence of the Ag nanoparticles.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Q. Liu, X. Yao, X. Zhou, Z. Qin, Z. Liu,