Description

The composition of the dispersion of platinum nano-ink:
- Platinum nanoparticles (concentration 5-6 wt %)
- Polyvinylpyrrolidone (a stabilizer)
- Ethylene glycol (as a solvent and a stabilizer)
According to the results of transmission electron microscopy, the platinum nanoparticles have a spherical shape and narrow particle size distribution, < 11nm.