Vol. 14, no.2, 2022


Obtaining ink based on palladium nanoparticles for possible use in printed electronics

1Ekaterina G. Rustamova, 1Maria S. Kagirina, 1,2Sergey P. Gubin

Scientific production company “Grafenika”, www.grafenika.com/
Moscow 107143, Russian Federation
2Kurnakov Institute of General and Inorganic Chemistry of RAS, http://www.igic.ras.ru/
Moscow 119991, Russian Federation
E-mail: nebukina@yandex.ru, mariakagirina@rambler.ru, gubin@igic.ras.ru

Received March 22, 2022, peer-reviewed March 29, 2022, accepted April 05, 2022

Abstract:: The possibility of obtaining conductive ink based on palladium nanoparticles obtained by the polyol method is considered. The composition of the ink is adapted for use in printed electronics. The ink contains 20 mass% palladium, has a viscosity of 17-20 cps and a surface tension of 35-38 N/m. During heat treatment, the specific surface resistance of palladium nanostructures changes from 0.38 to 0.07 Ω. These and other characteristics, such as high stability and good wettability of the substrate, make it possible to use palladium nanoink in printer printing.

Keywords: synthesis, palladium nanoparticles, nanoink, printed electronics

UDC 54.05’06

RENSIT, 2022, 14(2):143-150e DOI: 10.17725/rensit.2022.14.143.

Full-text electronic version of this article - web site http://en.rensit.ru/vypuski/article/444/14(2)143-150e.pdf