[1]陈 丽,邓艺民,曾凡焱.GS-SSCNTs-MnNPs复合材料的制备与锂离子电池负极性能研究[J].江西师范大学学报(自然科学版),2017,(04):405-411.
　CHEN Li,DENG Yimin,ZENG Fanyan.The Preparation of Graphene/Super Short Carbon Nanotubes/MnO2 Nanocomposites as and Anode Performance of Lithium-Ion Batteries[J].Journal of Jiangxi Normal University:Natural Science Edition,2017,(04):405-411.
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GS-SSCNTs-MnNPs复合材料的制备与锂离子电池负极性能研究()
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《江西师范大学学报》（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2017年04期
页码:
405-411
栏目:
出版日期:
2017-09-01

文章信息/Info

Title:
The Preparation of Graphene/Super Short Carbon Nanotubes/MnO2 Nanocomposites as and Anode Performance of Lithium-Ion Batteries
作者:
陈 丽; 邓艺民; 曾凡焱
江西师范大学物理与通信电子学院,江西 南昌 330022
Author(s):
CHEN Li; DENG Yimin; ZENG Fanyan
School of Physics Communication and Electronics,Jiangxi Normal University,Nanchang Jiangxi 330022,China
关键词:
石墨烯;  超短碳纳米管;  MnO2纳米颗粒;  锂离子电池;  负极性能
Keywords:
graphene;  super short carbon nanotubes;  MnO2 nanoparticles;  lithium-ion batteries;  anode performance
分类号:
O 211.67
文献标志码:
A
摘要:
在超声环境下,采用强氧化法将多壁碳纳米管(MWCNTs)切割成长径比小于5的超短碳纳米管(SSCNTs),通过简单的湿化学法将其与MnOx纳米颗粒(MnxNPs)植入还原性氧化石墨烯片层中,热处理后,形成GS-SSCNTs-MnNPs纳米复合材料.通过扫描电子显微镜(SEM)、透射电子显微镜(TEM)和X-射线衍射(XRD)等制备材料的形貌结构,采用循环伏安和恒流充放电研究其锂离子电池负极性能.结果表明:GS-SSCNTs-MnNPs纳米复合材料在180 mA?g-1电流密度下具有高达1 100 mA?h?g-1的可逆容量,且表现出优异的功率和循环稳定性能,循环100圈之后,仍具有高达837 mA?h?g-1的可逆容量(1 440 mA?g-1).
Abstract:
Multiwalled carbon nanotubes(MWCNTs)are cut into super short carbon nanotubes(SSCNTs)with aspect ratio of less than 5by using strong oxidation method under ultrasonic environment.RGO-SSCNT-MnO2nanocomposites are designed by a simple wet chemical method and heat treatment,which makes SSCNTs and MnOxnanoparticles(MnxNPs)into RGO layers.The morphology of nanocomposites is investigated by scanning electron microscopy(SEM),transmission electron microscopy(TEM)and X-ray diffraction(XRD).The performanceof anode is studied by cyclic voltammetry and constant current charge/dischargefor lithium-ion batteries.The results show that the composites have a reversible capacity of 1 100 mA?h?g-1in the current density of 180 mA?g-1,and exhibite excellent power and cycling stabilities.After 100 cycles in current density of 1 440 mA?h? g-1,the compositesstill have a reversible capacity of 837 mA?h? g-1.

参考文献/References:

[1] Chae H K,Siberio-Pérez D Y,Kim J,et al.A route to high surface area,porosity and inclusion of large molecules in crystals [J].Nature,2004,427(6974):523-527.
[2] Stankovich S,Dikin D A,Piner R D,et al.Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide [J].Carbon,2007,45(7):1558-1565.
[3] Enoki T,Kobayashi Y,Fukui K I.Electronic structures of graphene edges and nanographene [J].International Reviews in Physical Chemistry,2007,26(4):609-645.
[4] Lu Jianping.Elastic properties of single and multilayered nanotubes [J].Journal of the Physics and Chemistry of Solids,1997,58(11):1649-1652.
[5] Hernandez E,Goze C,Bernier P,et al.Elastic properties of C and BxCyNz composite nanotubes [J].Physical Review Letters,1998,80(20):4502.
[6] Yao Kun,Manjare M,Barrett C A,et al.Nanostructured scrolls from graphene oxide for microjet engines [J].The Journal of Physical Chemistry Letters,2012,3(16):2204-2208.
[7] Zeng Wei,Zhang Guanhua,Hou Sucheng,et al.Facile synthesis of graphene@NiO/MoO3 composite nanosheet arrays for high-performance Supercapacitors [J].Electrochimica Acta,2015,151:510-516.
[8] Deng Lingjuan,Gu Yuanzi,Gao Yihong,et al.Carbon nanotubes/holey graphene hybrid film as binder-free electrode for flexible supercapacitors [J].Journal of Colloid and Interface Science,2017,494:355-362.
[9] Afkhami A,Bahiraei A,Madrakian T.Application of nickel zinc ferrite/grapheme nanocomposite as a modifier for fabrication of a sensitive electrochemical sensor for determination of omeprazole in real samples [J].Journal of Colloid and Interface Science,2017,495:1-8.
[10] Sheng Zhenhuan,Zheng Xiaoqing,Xu Jianyun,et al.Electrochemical sensor based on nitrogen doped graphene:simultaneous determination of ascorbic acid,dopamine and uric acid [J].Biosensors and Bioelectronics,2012,34(1):125-131.
[11] Xu Xin,Wang Gang,Wang Hui.Synthesis of hybrid carbon nanofiber-graphenenanosheet materials with different morphologies and comparison of their performance as anodes for lithium-ion batteries [J].Chemical Engineering Journal,2015,266:222-232.
[12] Guo Qi,Chen Shanshan,Qin Xue.Preparation of graphene/SnO2 composite as high capacity anode material for lithium ion batteries [J].Materials Letters,2014,119:4-7.
[13] Jung D W,Jeong J H,Han S W,et al.Electrochemical performance of potassium-doped wüstite nanoparticles supported on graphene as an anode material for lithium ion batteries [J].Journal of Power Sources,2016,315:16-22.
[14] Su Dezhi,Zhao Yongjie,Yan Dong,et al.Enhanced composites of V2O5 nanowires decorating on graphene layers as ideal cathode materials for lithium-ion batteries [J].Journal of Alloys and Compounds,2017,695:2974-2980.
[15] Mahmood N,Zhang Chengcheng,Liu Fei,et al.Hybrid of Co3Sn2@ Co nanoparticles and nitrogen-doped graphene as a lithium ion battery anode [J].ACS nano,2013,7(11):10307-10318.
[16] Tan Hua,Huang Kai,Bao Yunxia,et al.Rationally designed layer-by-layer structure of Fe3O4Nanospheres@MWCNTs/Graphene as electrode for lithium ion batteries with enhanced electrochemical performance [J].Journal of Alloys and Compounds,2017,699:812-817.
[17] Wang Jiayu,Zhao Xianmin,Fu Yongsheng,et al.A molybdenum disulfide/reduced oxide-graphenenan of lakelet-on-sheet structure for lithium ion batteries [J].Applied Surface Science,2017,399:237-244.
[18] Deng Jiahua,Zheng Ruiting,Zhao Yong,et al.Vapor-solid growth of few-layer graphene using radio frequency sputtering deposition and its application on field emission [J].ACS Nano,2012,6(5):3727-3733.
[19] Yen Mingyu,Hsiao M C,Liao Shuhang,et al.Preparation of graphene/multi-walled carbon nanotube hybrid and its use as photoanodes of dye-sensitized solar cells [J].Carbon,2011,49(11):3597-3606.
[20] Devadas B,Mani V,Chen S M.A glucose/O2 biofuel cell based on graphene and multiwalled carbon nanotube composite modified electrode [J].Int J Electrochem Sci,2012,7(9):8064-8075.
[21] Gao Wei,Tjiu W W,Wei Junchao,et al.Highly sensitive nonenzymatic glucose and H2O2 sensor based on Ni(OH)2/electroreducedgraphene oxide multiwalled carbon nanotube film modified glass carbon electrode [J].Talanta,2014,120:484-490.
[22] Zeng Fanyan,Kuang Yafei,Zhang Ningshuang,et al.Multilayer super-short carbon nanotube/reduced grapheme oxide architecture for enhanced supercapacitorproperties [J].Journal of Power Sources,2014,247:396-401.
[23] Liu Jie,Rinzler A G,Dai Hongjie,et al.Fullerene pipes [J].Science,1998,280(5367):1253-1256.
[24] Wang Qiufan,Xu Jing,Wang Xianfu,et al.Core-shell CuCo2O4@ MnO2 nanowires on carbon fabrics as high-performance materials for flexible,all-solid-state,electrochemical capacitors [J].Chem Electro Chem,2014,1(3):559-564.
[25] Li Lihong,Nan Caiyun,Lu Jun,et al.α-MnO2 nanotubes:high surface area and enhanced lithium battery properties [J].Chemical Communications,2012,48(55):6945-6947.
[26] Tu Feiyue,Wu Tonghua,Liu Suqin,et al.Facile fabrication of MnO2nanorod/graphene hybrid as cathode materials for lithium batteries [J].Electrochimica Acta,2013,106:406-410.
[27] Tan Haibo,Wang Shengping,Lei Xinrong.New insights for the cyclic performance of Li/MnO2 batteries using a simple electrochemical process [J].Journal of The Electrochemical Society,2015,162(3):A448-A452.
[28] Jiang Yu,Jiang Zhongjie,Chen Bohong,et al.Morphology and crystal phase evolution induced performance enhancement of MnO2 grown on reduced graphene oxide for lithium ion batteries [J].Journal of Materials Chemistry A,2016,4(7):2643-2650.
[29] Zhang Xiaolong,Wang Ting,Jiang Chunlei,et al.Manganese dioxide/cabon nanotubes composite with optimized microstructure via room temperature solution approach for high performance lithium-ion battery anodes [J].Electrochimica Acta,2016,187:465-472.
[30] Jiang Yu,Jiang Zhongjie,Chen Bohong,et al.Morphology and crystal phase evolution induced performance enhancement of MnO2 grown on reduced graphene oxide for lithium ion batteries [J].Journal of Materials Chemistry A,2016,4(7):2643-2650.
[31] Deng Shuo,Wang Lu,Hou Tingjun,et al.Two-dimensional MnO2 as a better cathode material for lithium ion batteries [J].The Journal of Physical Chemistry C,2015,119(52):28783-28788.
[32] Liu Hongdong,Hu Zhongli,Su Yongyao,et al.MnO2nanorods/3D-rGO composite as high performance anode materials for Li-ion batteries [J].Applied Surface Science,2017,392:777-784.
[33] Zhu Qi,Li Yunhui,Gao Ying,et al.Reduced Graphene-wrapped MnO2 nanowires self-inserted with Co3O4nanocages:remarkable enhanced performances for lithium-Ion anode applications [J].Chemistry-A European Journal,2016,22(20):6876-6880.
[34] Wang Shanshan,Li Qinghai,Pu Wenhua,et al.MoO3-MnO2intergrown nanoparticle composite prepared by one-step hydrothermal synthesis as anode for lithium ion batteries [J].Journal of Alloys and Compounds,2016,663:148-155.

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备注/Memo

备注/Memo:
收稿日期:2017-02-17基金项目:国家自然科学基金(51562010,61561026)和江西省教育厅科学技术研究(GJJ160303)资助项目.通信作者:曾凡焱(1984-),男,江西赣州人,博士,主要从事材料物理的研究.E-mail:zfy1012@126.com
更新日期/Last Update: 1900-01-01