Journal of Nanomaterials

Research Article

Electrochemical Characterization of Li4Ti5O12/C Anode Material Prepared by Starch-Sol-Assisted Rheological Phase Method for Li-Ion Battery

Table 1

EIS simulation parameters of Li4Ti5O12 and Li4Ti5O12/C from the equivalent circuit.
Sample 𝑅 𝑠 𝑅 c t CPEW 𝑅 𝑓 𝐶 𝑓
(Ω cm2)(Ω cm2)( S 𝑛  cm−2)(S0.5 cm−2)(Ω cm2)( S 𝑛  cm−2)
Li4Ti5O123.331072.5 × 10−42.55 × 10−41.088.66 × 10−6
Li4Ti5O12/C1.92242.45 × 10−42.2 × 10−40.1842.72 × 10−6