| Double Hydrothermal Synthesis of Graphene Supported TiO2（b） Nanosheets as Anode Materials for Lithium Ion Batteries |
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| 作者姓名： | YU Han KONG Jing LAI Ri-Yu |
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| 作者单位： | [1]College of Materials Science and Engineering, Fuzhou University, Fuzhou 350108, China [2]College of Chemistry and Chemical Engineering, Fuzhou University, Fuzhou 350108, China |
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| 基金项目： | This work was supported by the Natural Science Foundation of Fujian Province （No. 2013J05027） |
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| 摘 要： | The synthesis of graphene supported TiO2（b） nanosheets by a double hydrother- mal method for lithium storage was reported. The titanate nanosheets synthesized by the first hydrothermal progress and the graphene oxide obtained by the oxidation of graphite were hydrothermally treated together to fabricate the TiO2（b）/graphene composite. The electrochemical measurements illustrate that the graphene supporter obviously improves the cyclic performance of TiO2（b）, which can be attributed to the better dispersion and the decrease of resistance for the TiO2（b） nanosheets in the composite.
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| 关 键 词： | 负载型TiO2 水热法合成 氧化石墨 锂离子电池 纳米 负极材料 二氧化钛 电化学测试 |
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