A certain amount of CuSO4·5H2O was added to graphene/poly-3,4-ethylenedioxidethiophene∶poly-styrene sulfonic (GO/PEDOT∶PSS) composites prepared by in situ polymerization,and then it was reduced to rGO/Cu/PEDOT∶PSS by hydrazine hydrate.And then the structure and properties of rGO/Cu/PEDOT∶PSS were characterized by infrared,X-ray diffraction (XRD),raman,scanning electron microscope (SEM),field emission transmission electron microscope (TEM) and four-probe tester.The results indicated that the rGO/Cu/PEDOT∶PSS shown great performance,because the π-π conjugate effect of rGO and PEDOT∶PSS was the best when the mass ratio of GO to EDOT was 1∶3.And nano copper particles can be uniformly dispersed in the graphene sheet while the CuSO4·5H2O was 0.6wt%.The conductivity of rGO/Cu/PEDOT∶PSS was 3.82S/cm.
Liu Lu, Du Juan, Luo Yan, Zeng Zheng
. Preparation and characterization of rGO/Cu/PEDOT∶PSS ternary composite[J]. New Chemical Materials, 2020
, 48(12)
: 97
-101
.
DOI: 10.19817/j.cnki.issn 1006-3536.2020.12.024
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