Nanoparticle Ink Nanoparticle inks are specialized materials used in 3D printing to create conductive, magnetic, or optoelectronic components. These inks contain nanoparticles, such as silver, gold, or graphene, dispersed in a liquid medium. They enable the direct printing of electronic circuits, sensors, and antennas. The small particle size ensures high resolution and excellent electrical conductivity. Nanoparticle inks are essential in flexible electronics, wearable devices, and smart packaging. Their development has paved the way for printed electronics and rapid prototyping of custom circuits. |