Coretecs CTO Ramez Elgammel who has been and i believe still is with the University of Tennessee Zawodzinski Energy group has worked with fuel cells for many years . Coretec is attending the : 243rd ECS Meeting with the 18th International Symposium on Solid Oxide Fuel Cells May 28-June 2, 2023 I find this interesting .I will have to look to see what role silicon plays in these types of fuel cells if at all . Is Coretec branching out to fuel cell battery tech , that has been an area of expertise for Coretecs CTO. https://zgroup.utk.edu/mr-steven-lam/ https://zgroup.utk.edu/ picture of Ramez " Tennessee Vols Orange jacket " with the team at U of Tenn https://thecoretecgroup.com/events/