Li diffusion in Li${}_x$CoO${}_2$ probed by muon-spin spectroscopy

Jun Sugiyama, Kazuhiko Mukai, Yutaka Ikedo +3

The diffusion coefficient of Li${}^{+}$ ions ($D_{\mathrm{Li}}$) in the battery material Li${}_x$CoO${}_2$ has been investigated by muon-spin relaxation (${\mu }^{+}$SR). Based on the experiments in z…