Lithium-Air/Water Cells

Based on prior intellectual property in the area of lithium ion conducting solids, the Electrochemical Power group has developed highly conductive (10^-2 s cm^-1 at room temperature) water-stable, heterogeneous ceramic and polymer-ceramic membranes. These membranes are being evaluated in lithium-air and lithium-water cells. Optimization of cell geometry and chemistry are being pursued for rechargeable applications.

 

Dr. Kumar assessing and explaining activities of the Electrochemical Power group.	An experimental lithium-air cell and its open circuit voltage.