[Th2d-O32] Sub area 3-2: Sustainability in metallization of advanced solar cells

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[Th2d-O32-03] Enabling Silver-Free Metallization of the Rear Side of iTOPCon Cells Through Laser Bonding of Thin Aluminum Foil

*Oliver John¹, Daniel Ourinson¹, Gernot Emanuel¹, Andreas Brand¹, Jan-Frederik Nekarda¹, Ralf Preu¹ (1. Fraunhofer Institute for Solar Energy Systems ISE (Germany))