| 2 | Synthesis of carbon-coated Li4Ti5O12 and its electrochemical performance as anode material for lithium-ion battery显示文摘Carbon-coated Li_4Ti_5O_(12) sample was synthesized by a sol-gel method. The Li_4Ti_5O_(12) powders were obtained by calcinations of the gels at 750, 800, 850,900 ℃ at N_2 atmosphere. The structure, morphology and electrochemical properties of the materials were characterized by SEM, XRD and charge and discharge. The final product sintered at 850 ℃ demonstrates excellent performance with a specific capacity of 163.5 mAh/g after 100 cycles at 1C. Furthermore, the discharge specific capacity of the sample can retain 80 mAh/g at 10C. | Shouquan Zhang Xiutao Ge Chunhua Chen | 2017 | Chinese Chemical Letters2017，28，12： | 2 |
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