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- Title
In situ preparation of silver nanoparticles decorated graphene conductive ink for inkjet printing.
- Authors
Deng, Dunying; Feng, Shuo; Shi, Minhao; Huang, Chong
- Abstract
Conductive ink can be widely applied in printed electronics to print high conductivity and flexible electrodes, especially for large-area formats with low cost considerations. In this article, we demonstrated that the in situ prepared silver nanoparticles decorated graphene conductive ink was suitable for flexible electronics. By using liquid phase exfolication method and reducing the silver salt to nano silver at the same system which addressed the heterogeneous issue of silver decorated graphene. The inkjet-printed graphene features attained low resistivity of 20 ± 1Ω/□ after a thermal anneal at 400 °C for 30 min while showed uniform morphology, compatibility with flexible substrates.
- Subjects
SILVER nanoparticles; GRAPHENE; CONDUCTIVE ink; ELECTRODES; PRINTING
- Publication
Journal of Materials Science: Materials in Electronics, 2017, Vol 28, Issue 20, p15411
- ISSN
0957-4522
- Publication type
Article
- DOI
10.1007/s10854-017-7427-z