Yang‐Kook Sun

Ni‐Rich Cathodes for High‐Energy All‐Solid‐State Batteries Suppressing Phase‐Gradients

All‐solid‐state batteries (ASSBs) based on Ni‐rich layered cathode active materials (CAMs) promise high energy density and enhanced safety; however, their electrochemical performance is inferior to that of conventional Li‐ion batteries. A key challenge is the inefficient Li‐ion diffusion within the CAM particles, w...