Bimolecular-induced hierarchical nanoporous LiTi2(PO4)3/C with superior high-rate and cycling performance

被引：7
作者：
Sun, Wenwei [1 ]
Liu, Jiehua [1 ]
Liu, Xiaoqian [1 ]
Fan, Xiaojing [1 ]
Zhou, Kuan [1 ]
Wei, Xiangfeng [1 ,2 ]
机构：
[1] Hefei Univ Technol, Sch Mat Sci & Engn, Future Energy Lab, 193 Tunxi Rd, Hefei 230009, Anhui, Peoples R China
[2] Hefei Univ Technol, Sch Chem & Chem Engn, 193 Tunxi Rd, Hefei 230009, Anhui, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 62期
关键词：
LITHIUM-ION BATTERIES; CARBON-COATED LITI2(PO4)(3); HIGH-RATE CAPABILITY; ANODE MATERIALS; LIFE;
D O I：
10.1039/c7cc04432a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We employed a facile bimolecular (glucose and DMEA) assisted hydrothermal reaction and a solid-state reaction to obtain carbon-coated hierarchical LiTi2(PO4)(3) on a large scale. The nanoporous material exhibits excellent high-rate and cycling performance owing to enhanced electronic conductivity from the ultrathin carbon layer, Ti3+ and the shortened path for Li+ diffusion by nanoporous frameworks.
引用
收藏
页码：8703 / 8706
页数：4
相关论文
共 31 条
  • [1] A wide-ranging review on Nasicon type materials
    Anantharamulu, N.
    Rao, K. Koteswara
    Rambabu, G.
    Kumar, B. Vijaya
    Radha, Velchuri
    Vithal, M.
    [J]. JOURNAL OF MATERIALS SCIENCE, 2011, 46 (09) : 2821 - 2837
  • [2] Electrochemical performance of NASICON type carbon coated LiTi2(PO4)3 with a spinel LiMn2O4 cathode
    Aravindan, V.
    Chuiling, W.
    Madhavi, S.
    [J]. RSC ADVANCES, 2012, 2 (19): : 7534 - 7539
  • [3] Carbon coated nano-LiTi2(PO4)3 electrodes for non-aqueous hybrid supercapacitors
    Aravindan, V.
    Chuiling, W.
    Reddy, M. V.
    Rao, G. V. Subba
    Chowdari, B. V. R.
    Madhavi, S.
    [J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2012, 14 (16) : 5808 - 5814
  • [4] Carbon-Coated LiTi2(PO4)3: An Ideal Insertion Host for Lithium-Ion and Sodium-Ion Batteries
    Aravindan, Vanchiappan
    Ling, Wong Chui
    Hartung, Steffen
    Bucher, Nicolas
    Madhavi, Srinivasan
    [J]. CHEMISTRY-AN ASIAN JOURNAL, 2014, 9 (03) : 878 - 882
  • [5] Super high-rate, long cycle life of europium-modified, carbon-coated, hierarchical mesoporous lithium-titanate anode materials for lithium ion batteries
    Cai, Yanjun
    Huang, Yudai
    Jia, Wei
    Wang, Xingchao
    Guo, Yong
    Jia, Dianzeng
    Sun, Zhipeng
    Pang, Weikong
    Guo, Zaiping
    [J]. JOURNAL OF MATERIALS CHEMISTRY A, 2016, 4 (25) : 9949 - 9957
  • [6] Chang Z. Q., 2009, J POWER SOURCES, V2, P1075
  • [7] Ti3+ Self-Doped Dark Rutile TiO2 Ultrafine Nanorods with Durable High-Rate Capability for Lithium-Ion Batteries
    Chen, Jun
    Song, Weixin
    Hou, Hongshuai
    Zhang, Yan
    Jing, Mingjun
    Jia, Xinnan
    Ji, Xiaobo
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2015, 25 (43) : 6793 - 6801
  • [8] Probing the pseudo-1-D ion diffusion in lithium titanium niobate anode for Li-ion battery
    Das, Suman
    Dutta, Dipak
    Araujo, Rafael B.
    Chakraborty, Sudip
    Ahuja, Rajeev
    Bhattacharyy, Aninda J.
    [J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2016, 18 (32) : 22323 - 22330
  • [9] Effect of a macropore structure on cycling rates of LiCoO2
    Ergang, NS
    Lytle, JC
    Yan, HW
    Stein, A
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2005, 152 (10) : A1989 - A1995
  • [10] Structure and Vibrational Dynamics of NASICON-Type LiTi2(PO4)3
    Giarola, Marco
    Sanson, Andrea
    Tietz, Frank
    Pristat, Sylke
    Dashjay, Enkhtsetseg
    Rettenwander, Daniel
    Redhammer, Guenther J.
    Mariotto, Gino
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2017, 121 (07) : 3697 - 3706
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