Patent ID: 11905424
Assignee: GENERAL ELECTRIC COMPANY
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. An aerosol ink, comprising:
a plurality of core-shell microparticles or nanoparticles dispersed in a solvent system, the core-shell microparticles or nanoparticles present in a loading amount of 5% to 30% by weight of the aerosol ink, the core-shell microparticles or nanoparticles including:
a core comprising a first metallic material having a first chromium content; and
a shell surrounding the core and comprising a second metallic material having a second chromium content that is less than the first chromium content, the shell to facilitate sintering of the microparticles or nanoparticles by decreasing a surface energy barrier,

wherein the aerosol ink includes between 0.1% and 1% by weight of a radical scavenger.