Metallic core-shell nanoparticles for conductive coatings and printing

Anna Pajor-Świerzy; Krzysztof Szczepanowicz; Alexander Kamyshny; Shlomo Magdassi

doi:10.1016/j.cis.2021.102578

Metallic core-shell nanoparticles for conductive coatings and printing

Adv Colloid Interface Sci. 2022 Jan:299:102578. doi: 10.1016/j.cis.2021.102578. Epub 2021 Nov 26.

Authors

Anna Pajor-Świerzy¹, Krzysztof Szczepanowicz², Alexander Kamyshny³, Shlomo Magdassi⁴

Affiliations

¹ Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, Niezapominajek 8, 30-239 Kraków, Poland. Electronic address: anna.pajor-swierzy@ikifp.edu.pl.
² Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Sciences, Niezapominajek 8, 30-239 Kraków, Poland.
³ Casali Center for Applied Chemistry, Institute of Chemistry and the Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 91904 Jerusalem, Israel.
⁴ Casali Center for Applied Chemistry, Institute of Chemistry and the Center for Nanoscience and Nanotechnology, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 91904 Jerusalem, Israel. Electronic address: magdassi@mail.huji.ac.il.

PMID: 34864597
DOI: 10.1016/j.cis.2021.102578

Abstract

The review is focused on bimetallic nanoparticles composed of a core formed by low-cost metal having high electrical conductivity, such as Cu and Ni, and a protective shell composed of stable to oxidation noble metal such as Ag or Au. We present the chemical and physical approaches for synthesis of such particles, as well as the combination of the two, the stability to oxidation of core-shell nanoparticles at various conditions, and the formulation of conductive compositions and their application in conductive coatings and printed electronics.

Keywords: Conductive coatings; Conductive inks; Metallic core-shell nanoparticles; Oxidation stability; Printed electronics; Synthesis of core-shell nanoparticles.

Publication types

Review