PROBLEM FOCUS
Silver paste is the most expensive non-silicon material in a solar cell, and PV already consumes over 20% of global silver supply. As Tunnel Oxide Passivated Contact (TOPCon) solar technology scales, silver scarcity and price volatility threaten module costs and the pace of deployment.
TECHNOLOGY SOLUTION
Anuna Labs' proprietary oxidation-control synthesis yields copper nanoparticle inks and pastes that stay stable in air and sinter in ambient conditions. They drop into existing screen printing lines as a silver replacement. Anuna Lab's technology is applicable across industries, not limited to solar (including TOPCon cells), printed electronics, and automotive glass defogging.
HEADQUARTER
Bengaluru, India
LEARN MORE
https://www.anunalabs.com
