 ANN ARBOR, MI ACCESSWIRE March 10, 2021 The Coretec Group Inc., OTCQB:CRTG the Company, is a company developing a portfolio of silicon-based products in energy focused verticals, including electric vehicle and consumer batteries, solid-state lighting LEDs, and semiconductors. The Company, along with its partner Evonik, is pleased to announce they have successfully scaled the production of Cyclohexasilane CHS to 500g from 5g. 