solar thermal electrochemical process tagged posts

The Solar Thermal Electrochemical Process (STEP) converts atmospheric carbon dioxide into carbon nanotubes that can be used in advanced batteries. Credit: Julie Turner, Vanderbilt University

s can be replaced with carbon recovered from the atmosphere. The team adapted a solar-powered process that converts carbon dioxide into carbon so that it produces carbon nanotubes that can be incorporated into both lithium-ion batteries like those used in electric vehicles and electronic devices and low-cost sodium-ion batteries under development for large-scale applications, such as the electric grid.

“This approach not only produces better batteries but it also establishes a value for carbon dioxide recovered from the atmosphere that is associated with the end-user battery cost unlike most efforts to...