The Layered Look in Batteries

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

Gurpreet Singh, assistant professor of mechanical and nuclear engineering, and his research team at Kansas State University in Manhattan, Kansas, are working out less expensive, more efficient ways to create nanomaterials and lithium-ion batteries. “We are exploring new methods for quick and cost-effective synthesis of two-dimensional materials for rechargeable battery applications,” Singh said. “We are interested in this research because understanding lithium interaction with single-, double- and multiple-layer-thick materials will eventually allow us to design battery electrodes for practical applications. This includes batteries that show improved capacity, efficiency and longer life.” Researchers grew graphene films on copper and nickel foils in less than 30 minutes by quickly heating them in a furnace in the presence of argon, hydrogen and methane …