Abstract
TiO2-reduced graphene oxide nanocomposite has been synthesized by a facile hydrothermal process. The structure and morphology have been characterized by X-ray diffraction and scanning electron microscopy. The result shows that a unique nanocomposite has been obtained with the TiO2 nanoparticle homogenously dispersed onto the reduced graphene oxide sheets. The electrochemistry performance has been tested through cyclic voltammetry, constant current discharge/charge tests, and electrochemical impedance techniques. The initial lithium ion storage capacity is 368 mAhg−1 at the rate of 10 mAg−1, which exceeds the theoretical capacity value of the anatase TiO2 (335 mAhg−1). The nanocomposite exhibits good high-rate capacity of 136.1 mAhg−1 at rate of 1,000 mAg−1, and, after 100 cycles, the coulombic efficiency is still maintained as high as 98.6 %. The high specific capacity and good stability can be attributed to the unique structures and make the nanocomposite a promising substitute of the current commercial graphite anode in high-power, high-rate application of lithium ion batteries.
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References
Tarascon JM, Armand M (2001) Issues and challenges facing rechargeable lithium batteries. Nature 414:359–367
Armand M, Tarascon JM (2008) Building better batteries. Nature 451:652–657
Deng D, Kim MG, Lee JY, Cho J (2009) Green energy storage materials: nanostructured TiO2 and Sn-based anodes for lithium-ion batteries. Energy Environ Sci 2:818–837
Reddy MV, Subba Rao GV, Chowdari BVR (2013) Metal oxides and oxysalts as anode materials for li ion batteries. Chem Rev 113:5364–5457
Poizot P, Laruelle S, Grugeon S, Dupont L, Tarascon JM (2000) Nano-sized transition-metal oxides as negative-electrode materials for lithium-ion batteries. Nature 407:496–499
Brousse T, Marchand R, Taberna PL, Simon P (2006) TiO2 (B)/activated carbon non-aqueous hybrid system for energy storage. J Power Sources 158:571–577
Wang K, Wei M, Morris MA, Zhou H, Holmes JD (2007) Mesoporous titania nanotubes: their preparation and application as electrode materials for rechargeable lithium batteries. Adv Mater 19:3016–3020
Perera SD, Mariano RG, Vu K, Nour N, Seitz O, Chabal Y, Balkus KJ Jr (2012) Hydrothermal synthesis of graphene-TiO2 nanotube composites with enhanced photocatalytic activity. ACS Catal 2:949–956
Cao H, Li B, Zhang J, Lian F, Kong X, Qu M (2012) Synthesis and superior anode performance of TiO2-reduced graphene oxide nanocomposites for lithium ion batteries. J Mater Chem 22:9759–9766
Cai D, Li D, Wang S, Zhu X, Yang W, Zhang S, Wang H (2013) High rate capability of TiO2/nitrogen-doped graphene nanocomposite as an anode material for lithium–ion batteries. J Alloys Compd 561:54–58
Tao HC, Fan LZ, Yan X, Qu X (2012) In situ synthesis of TiO2-graphene nanosheets composites as anode materials for high-power lithium ion batteries. Electrochim Acta 69:328–333
Zhang F, Cao H, Yue D, Zhang J, Qu M (2012) Enhanced anode performances of polyaniline-TiO2-reduced graphene oxide nanocomposites for lithium ion batteries. Inorg Chem 51:9544–9551
Qiu J, Zhang P, Ling M, Li S, Liu P, Zhao H, Zhang S (2012) Photocatalytic synthesis of TiO2 and reduced graphene oxide nanocomposite for lithium ion battery. ACS Appl Mater Interfaces 4:3636–3642
Dong L, Li M, Zhao ML (2012) Hydrothermal synthesis of mixed crystal phases TiO2-reduced graphene oxide nanocomposites with small particle size for lithium ion batteries. Int J Hydrog Energy 14:3081–3087
Wang H, Robinson JT, Diankov G, Dai H (2013) Nanocrystal growth on graphene with various degrees of oxidation. J Am Chem Soc 132:3270–3271
Wang D, Choi D, Li J, Yang Z, Nie Z, Kou R, Liu J (2009) Self-assembled TiO2-graphene hybrid nanostructures for enhanced Li-ion insertion. ACS Nano 3:907–914
Chen X, Mao SS (2010) Titanium dioxide nanomaterials: synthesis, properties, modifications, and applications. Chem Rev 107:2891–2959
Zhu HY, Lan Y, Gao XP, Ringer SP, Zheng ZF, Song DY, Zhao JC (2005) Phase transition between nanostructures of titanate and titanium dioxides via simple wet-chemical reactions. J Am Chem Soc 127:6730–6736
Lee JK, Smith KB, Hayner CM, Kung HH (2010) Silicon nanoparticles–graphene paper composites for Li ion battery anodes. Chem Commun 46:2025–2027
Kavan L, Grätzel M, Gilbert SE, Klemenz C (1996) Electrochemical and photoelectrochemical investigation of single-crystal anatase. J Am Chem Soc 118:6716–6723
Matranga C, Chen L, Smith M, Bittner E, Johnson JK, Bockrath B (2003) Trapped CO2 in carbon nanotube bundles. J Phys Chem B 107:12930–12941
Shen J, Hu Y, Li C, Qin C, Shi M, Ye M (2009) Layer-by-layer self-assembly of graphene nanoplatelets. Langmuir 25:6122–6128
Yim WL, Johnson JK (2003) Ozone oxidation of single walled carbon nanotubes from density functional theory. J Phys Chem C 113:17636–17642
Zhou K, Zhu Y, Yang X, Jiang X, Li C (2011) Preparation of graphene–TiO2 composites with enhanced photocatalytic activity. New J Chem 35:353–359
Jensen H, Soloviev A, Li Z, Sogaard EG (2005) XPS and FTIR investigation of the surface properties of different prepared titania nano-powders. Appl Surf Sci 246:239–249
Wang Y, Shao Y, Matson DW, Li J, Lin Y (2010) Nitrogen-doped graphene and its application in electrochemical biosensing. ACS Nano 4:1790–1798
Pumera M (2010) Graphene-based nanomaterials and their electrochemistry. Chem Soc Rev 39:4146–4157
Huang ZD, Zhang HY, Chen YM, Wang WG, Chen Y, Zhong Y (2013) Microwave-assisted synthesis of functionalized graphene on Ni foam as electrodes for super capacitor application. Electrochim Acta 108:421–428
Sun Y, Wu Q, Shi G (2011) Graphene based new energy materials. Energy Environ Sci 4:1113–1132
Subramanian V, Karki A, Gnanasekar KI, Gnanasekar KI, Eddy FP, Rambabu B (2006) Nanocrystalline TiO2(anatase) for Li-ion batteries. J Power Sources 159:186–192
Fu Y, Manthiram A (2012) Enhanced cyclability of lithium–sulfur batteries by a polymer acid-doped polypyrrole mixed ionic–electronic conductor. Chem Mater 24:3081–3087
Acknowledgments
This work is supported by the National Natural Science Foundation of China (Grant No. 51276044) by the National Science and Technology Support Project of China (No.2012BAK26B04) and by the Foundation of Key Scientific Researches by the Education Bureau of Guangdong Province of China.
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Zheng, C., He, C., Zhang, H. et al. TiO2-reduced graphene oxide nanocomposite for high-rate application of lithium ion batteries. Ionics 21, 51–58 (2015). https://doi.org/10.1007/s11581-014-1175-3
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DOI: https://doi.org/10.1007/s11581-014-1175-3