Summarizing the evaluation of apparent diffusion coefficient of lithium ions, app DLi , in composite material with
the composition of C6.00N0.14H0.47O0.12Si0.1 was done with galvanostatic intermittent titration technique (GITT). The
variation of app DLi values obtained from GITT are in the range from 10-14 to 10-9 [cm2
/s] and are of the same order of
magnitude as it is reported for carbonaceous materials. The diffusion of lithium ions in the material is potential
dependent. The higher the insertion degree is, the lower the diffusion coefficient is. The small amount of
incorporated ceramic backbone is found to have measurable impact on lithium diffusion with bulk of electrode when
the potential excites certain value (0.07 V).