Although lithium cobalt(III) oxide (LCO) is a widely used and highly stable lithium-ion battery material, several challenges still need to be overcome. Here, the authors use in-operando Bragg Coherent X-ray Diffraction Imaging to visualize the structural properties of LCO in battery cells and identify inefficiency-increasing domain dynamics during cycling.
- David Serban
- Daniel G. Porter
- Marcus C. Newton
