Ontology highlight
ABSTRACT:
SUBMITTER: Dai X
PROVIDER: S-EPMC7288703 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
Dai Xiaofeng X Zhang Teng T Shi Hongbin H Zhang Yabing Y Wang Tao T
ACS omega 20200529 22
A new approach is presented to overcome the disadvantages of oxidation and harsh sintering conditions of Cu nanoparticle (Cu NP) conductive inks simultaneously. In this process, oleylamine (OAM) adsorbed on particles was effectively eliminated via the reactive desorption by formic acid in alcohols; meanwhile, Cu ion was generated on the surface. The desorption of OAM resulted in more severe surface oxidation of Cu NPs. The oxide (Cu<sub>2</sub>O) and Cu<sup>2+</sup> distributed on the Cu NP surf ...[more]