Enabling high energy density Li-ion cells

摘要

1. XGS is a global leader in graphene nanoplatelet production 2. XGSiG™ 2.1 Achieves Si cycling with graphene nanoplatelets in a composite structure 2.2 Reduces lithium-consuming side reactions 2.3 Enables Li-ion cells to reach 300-400 Wh/kg and 800-900 Wh/L 2.3.1 About 2X that of today's batteries. 3. Today energy-dense Li-ion cells can meet many application requirements with modest cycle life requirements 4. Graphene used together with CNTs is a cost efficient solution to high rate performance.