Few-layer TiO<sub>2</sub>–B nanosheets with N-doped graphene nanosheets as a highly robust anode for lithium-ion batteries

Zhisong Han; Jun Peng; Li Liu; Gang Wang; Feng Yu; Xuhong Guo

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Few-layer TiO₂–B nanosheets with N-doped graphene nanosheets as a highly robust anode for lithium-ion batteries

机译：掺N掺杂石墨烯纳米片的几层TiO _{2 –B纳米片可作为锂离子电池的高度耐用阳极}

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We used a hydrothermal method to fabricate a N-doped TiO₂–bronze/N-doped graphene nanocomposite (N-TiO₂–B/NG). X-ray photoelectron spectroscopy confirmed that the nitrogen was successfully doped in the TiO₂–B and graphene sheets. The N-TiO₂–B/NG nanocomposites exhibited a high specific capacity, which was much higher than the capacities of pure TiO₂–B. Our materials has a high specific capacity of 583.3 mA h g?1 in the first cycle, and at a high current density of 50C, the capacity was still as high as 153.3 mA h g?1. The stable cycling performance and excellent rate characteristics indicate this material has a great potential for high power lithium ion batteries.

机译：我们采用水热法制备了N掺杂的TiO _{2 -青铜/ N掺杂的石墨烯纳米复合材料（N-TiO _{2 –B / NG）。 X射线光电子能谱证实，氮已成功掺杂在TiO _{2 -B和石墨烯片中。 N-TiO _{2 -B / NG纳米复合材料具有较高的比容量，比纯TiO _{2 的容量高得多。 > –B。我们的材料在第一个循环中具有583.3 mA hg ？1 的高比容量，在50C的高电流密度下，容量仍高达153.3 mA hg ？1 。稳定的循环性能和出色的倍率特性表明该材料具有用于高功率锂离子电池的巨大潜力。}}}}}

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《RSC Advances》 |2017年第13期|共6页
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Zhisong Han; Jun Peng; Li Liu; Gang Wang; Feng Yu; Xuhong Guo;
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1. Few-layer TiO2-B nanosheets with N-doped graphene nanosheets as a highly robust anode for lithium-ion batteries (vol 7, pg 7864, 2017) [J] . Han Zhisong, Peng Jun, Liu Li, RSC Advances . 2017,第24期

机译：几层TiO2-B纳米蛋白酶用N掺杂的石墨烯纳米片作为锂离子电池的高稳健阳极（Vol 7，PG 7864,2017）
2. Correction: Few-layer TiO₂–B nanosheets with N-doped graphene nanosheets as a highly robust anode for lithium-ion batteries [J] . Zhisong Han, Jun Peng, Li Liu, RSC Advances . 2017,第24期

机译：校正：少量的TiO _{2 –B纳米片和N掺杂的石墨烯纳米片可作为锂离子电池的高度耐用阳极}
3. N-doped TiO2 nanotubes/N-doped graphene nanosheets composites as high performance anode materials in lithium-ion battery [J] . Yueming Li, Zhiguang Wang, Xiao-Jun Lv Journal of Materials Chemistry, A. Materials for energy and sustainability . 2014,第37期

机译：N掺杂的TiO2纳米管/ N掺杂的石墨烯纳米片复合材料作为锂离子电池的高性能负极材料
4. Uniform TiO_2/Graphene hybrid nanosheets in a sandwich-like configuration as high-performance anodes for lithium-ion batteries [C] . Guo-Shuai Zhang, Yue-Ping Fang International Conference on Advanced Materials, Technology and Application . 2017

机译：均匀的TiO_2 /石墨烯杂交纳米型在三明治配置中，作为锂离子电池的高性能阳极
5. Nanostructure of highly aromatic graphene nanosheets -- From optoelectronics to electrochemical energy storage applications. [D] . Biswas, Sanjib. 2010

机译：高芳族石墨烯纳米片的纳米结构-从光电到电化学储能应用。
6. Fabrication of Li4Ti5O12-TiO2 Nanosheets with Structural Defects as High-Rate and Long-Life Anodes for Lithium-Ion Batteries [O] . Hui Xu, Jian Chen, Yanhuai Li, -1

机译：具有结构缺陷作为锂离子电池高速率和长寿命阳极的Li4Ti5O12-TiO2纳米片的制备
7. Correction: Few-layer TiO2–B nanosheets with N-doped graphene nanosheets as a highly robust anode for lithium-ion batteries [O] . Zhisong Han, Jun Peng, Li Liu, 2017

机译：校正：几层TiO2-B纳米蛋白酶用N掺杂的石墨烯纳米片作为锂离子电池的高稳健阳极

Few-layer TiO2–B nanosheets with N-doped graphene nanosheets as a highly robust anode for lithium-ion batteries

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Few-layer TiO₂–B nanosheets with N-doped graphene nanosheets as a highly robust anode for lithium-ion batteries