Structure and Electrochemical Properties of Li₄Ti₅O₁₂ Prepared via Low-Temperature Precipitation

Figure 5

(a) Typical charge-discharge curves at current density of 20 mA/g and (b) cycling performance of samples Li₄Ti₅O₁₂ calcinated at 700°C for 12 hours, 16 hours, and 20 hours.

(a)

(b)