Synthesis of Co2SnO4 hollow cubes encapsulated in graphene as high capacity anode materials for lithium-ion batteries

被引：68
|
作者：
Zhang, Jingjing [1 ,2 ]
Liang, Jianwen [1 ,2 ]
Zhu, Yongchun [1 ,2 ]
Wei, Denghu [1 ,2 ]
Fan, Long [1 ,2 ]
Qian, Yitai [1 ,2 ,3 ]
机构：
[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Peoples R China
[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Peoples R China
[3] Shandong Univ, Sch Chem & Chem Engn, Jinan 250100, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2014年 / 2卷 / 08期
关键词：
HYDROTHERMAL SYNTHESIS; NEGATIVE-ELECTRODE; MIXED OXIDES; STORAGE; NANOCRYSTALS; NANOSTRUCTURES; NANOPARTICLES; NANOBOXES; SPINEL;
D O I：
10.1039/c3ta13228e
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A Co2SnO4 hollow cube/graphene composite (Co2SnO4 HC@rGO) was synthesized by pyrolysis-induced transformation from the hydrothermally synthesized hollow cubic precursor and subsequent combination with graphene sheets via the analogous mechanism of electrostatic interactions. The Co2SnO4 HCs with a size of 240 nm and the shell of 50-70 nm thickness were uniformly encapsulated in the graphene sheets. As an anode material for lithium-ion batteries, the Co2SnO4 HC@rGO exhibited significantly enhanced cyclability and superior rate capability compared to the pure Co2SnO4 counterpart. Even after 100 cycles, it still delivered a capacity over 1000 mA h g(-1) at 100 mA g(-1).
引用
收藏
页码：2728 / 2734
页数：7
相关论文
共 50 条
  • [31] Facile synthesis of SnO2 nanocrystals anchored onto graphene nanosheets as anode materials for lithium-ion batteries
    Zhang, Yanjun
    Jiang, Li
    Wang, Chunru
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (31) : 20061 - 20065
  • [32] In situ chemical synthesis of SnO2/reduced graphene oxide nanocomposites as anode materials for lithium-ion batteries
    Haijiao Zhang
    Panpan Xu
    Yang Ni
    Hongya Geng
    Guanghong Zheng
    Bin Dong
    Zheng Jiao
    Journal of Materials Research, 2014, 29 : 617 - 624
  • [33] Conversion of Zn2SnO4 cubes into porous SnO2 cubes and their enhanced performance as anode materials for lithium ion batteries
    Wang, K.
    Huang, Y.
    Huang, H. J.
    Zong, M.
    Ding, J.
    Wang, Y. L.
    MATERIALS TECHNOLOGY, 2015, 30 (01) : 7 - 11
  • [34] In situ chemical synthesis of SnO2/reduced graphene oxide nanocomposites as anode materials for lithium-ion batteries
    Zhang, Haijiao
    Xu, Panpan
    Ni, Yang
    Geng, Hongya
    Zheng, Guanghong
    Dong, Bin
    Jiao, Zheng
    JOURNAL OF MATERIALS RESEARCH, 2014, 29 (05) : 617 - 624
  • [35] Sandwich-structured graphene hollow spheres limited Mn2SnO4/SnO2 heterostructures as anode materials for high-performance lithium-ion batteries
    Zhuang, Hua
    Han, Mingrui
    Ma, Wencheng
    Ou, Yanghao
    Jiang, Yong
    Li, Wenrong
    Liu, Xiaoyu
    Zhao, Bing
    Zhang, Jiujun
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 586 : 1 - 10
  • [36] Facile solvothermal synthesis of Zn2SnO4 nanoparticles as anode materials for lithium-ion batteries
    Qin, Liping
    Liang, Shuquan
    Pan, Anqiang
    Tan, Xiaoping
    MATERIALS LETTERS, 2015, 141 : 255 - 258
  • [37] Graphene composites as anode materials in lithium-ion batteries
    M. Mazar Atabaki
    R. Kovacevic
    Electronic Materials Letters, 2013, 9 : 133 - 153
  • [38] Graphene Composites as Anode Materials in Lithium-Ion Batteries
    Atabaki, M. Mazar
    Kovacevic, R.
    ELECTRONIC MATERIALS LETTERS, 2013, 9 (02) : 133 - 153
  • [39] SnO2 Nanoparticles with Controlled Carbon Nanocoating as High-Capacity Anode Materials for Lithium-Ion Batteries
    Chen, Jun Song
    Cheah, Yan Ling
    Chen, Yuan Ting
    Jayaprakash, N.
    Madhavi, Srinivasan
    Yang, Yan Hui
    Lou, Xiong Wen
    JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (47): : 20504 - 20508
  • [40] Facile synthesis and performance of polypyrrole-coated hollow Zn2SnO4 boxes as anode materials for lithium-ion batteries
    Wang, Ke
    Huang, Ying
    Han, Tiaozheng
    Zhao, Yang
    Huang, Haijian
    Xue, Lele
    CERAMICS INTERNATIONAL, 2014, 40 (01) : 2359 - 2364
12345