Lithium Ion Batteries: A Tale of Two Sites: On Defining the Carrier Concentration in Garnet-Based Ionic Conductors for Advanced Li Batteries (Adv. Energy Mater. 11/2015).

In article number 1500096, Jeff Sakamoto and co‐workers investigate the origin of Li‐ion conductivity in garnet‐type solid electrolyte for beyond conventional Li‐ion batteries. The background image shows the microstructure and neutron diffraction pattern and the foreground shows the crystal structure, a picture of an electrolyte membrane, and a solid‐state battery schematic. Frontispiece art design: Renee Manning, Communications; Oak Ridge National Laboratory. [ABSTRACT FROM AUTHOR]