Nano silver-graphene composites were prepared by the lipuid phase in-situ reduction of Ag ion and graphene oxide. X-ray diffraction(XRD), Fourier transform infrared spectroscopy(FT-IR) and transmission electron microscope(TEM) were employed to characterize the structure and morphology of resulted composites. The composites were added into electrically conductive adhesives(ECAs) filled with silver flakes as conductive fillers to study their effect on properties of ECAs. Results show that the silver nanoparti...