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《Video Engineering》 2018-09
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A Study on the Performance of Shuttle C-TiO_2@Co_3O_4 Lithium Ion Battery Used in Parking Monitoring System

LIU Yongmei;DONG Liguo;LI Wentao;South China Institute of Software Engineering,Guangzhou University;Institute of Optoelectronic Materials and Technology,South China Normal University;  
A new type of lithium ion battery anode material preparation method is proposed for the needs of the battery backup system of the shared parking space monitoring system. The nanocomposites of C-TiO_2@Co_3O_4 were prepared with TiO_2 nanospindle as the matrix material. The reversible capacity of 450 mAh/g after 100 weeks of circulation was still much higher than that of commercial carbon materials. The initial discharge capacity and charge capacity were 930 and 722 m Ah/g,and the corresponding Coulombic efficiency is 77.6%. It can be used in the manufacture of spare batteries for parking surveillance systems for it's excellent performance.
【Fund】: 广东省普通高校青年创新人才项目(2017KQNCX272)
【CateGory Index】: TM912;TP277
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