期刊
SYNTHETIC METALS
卷 222, 期 -, 页码 192-197出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.synthmet.2016.10.006
关键词
Graphene nanoplatelets; Cu nanoparticles; Pedot:pss; Morphology; Electrical conductivity
资金
- EU FP7 IRSES [FP7-318617, FP7-PEOPLE-2013-IRSES-610875]
- EU H2020 project GrapheneCore1 [AMD-696656-4]
- BRFFI project [F14Kor-001]
- Tomsk State University Competitiveness Improvement Program
A facile and reliable synthesis route to Cu-graphene nanoplatelets (GNP) hybrid films has been developed. Cu nanoparticles of 13.7 +/- 3.4 nm mean size were attached to few-layer graphene sheets. The obtained composite has good film forming properties and resistance of 380 Omega as compared to pure GNP, forming unstable and weakly conductive films. Introducing the GNP-CuNP nanofiller into the conducting polymer PEDOT:PSS leads to a more pronounced improvement of the conductivity of the latter compared to the case of using pure GNP. A simple way to produce a stable and highly conducting composite for manifold printable electronics applications is demonstrated. (C) 2016 Elsevier B.V. All rights reserved.
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