Graphene supported poly-pyrrole(PPY)/Li2SnO3 ternary composites as anode materials for lithium ion batteries

被引：25
|
作者：
Zhao, Yang
Huang, Ying [1 ]
Wang, Qiufen
机构：
[1] Northwestern Polytech Univ, Sch Sci, Minist Educ, Dept Appl Chem, Xian 710072, Peoples R China
来源：
CERAMICS INTERNATIONAL | 2013年 / 39卷 / 06期
关键词：
Graphene/Li2SnO3/poly-pyrrole ternary composites; Lithium ion batteries; Electrochemical properties; SNO2; NANOCRYSTALS; THIN-FILM; ELECTRODE; NANOCOMPOSITES; STORAGE; PERFORMANCE; NANOSHEETS; CAPACITY;
D O I：
10.1016/j.ceramint.2013.02.020
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The GNS/Li2SnO3/PPY ternary composites were synthesized by a deoxidation technique. The soft polymer matrix and flexible graphene provide a dual buffering structure for Li2SnO3 which synergistic leads to improved stability, enhanced electric conductivity and better electrochemical performance. The GNS/Li2SnO3/PPY composites tested as anode materials for lithium ion batteries exhibit a high reversible capacity of 699.4 mAh/g over 30 cycles, which is much better than that of pure Li2SnO3, PPY/Li2SnO3 and GNS/Li2SnO3 composites. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
引用
收藏
页码：6861 / 6866
页数：6
相关论文
共 50 条
  • [41] Synthesis of graphene supported Li2SiO3 as a high performance anode material for lithium-ion batteries
    Yang, Shuai
    Wang, Qiufen
    Miao, Juan
    Zhang, Jingyang
    Zhang, Dafeng
    Chen, Yumei
    Yang, Hong
    APPLIED SURFACE SCIENCE, 2018, 444 : 522 - 529
  • [42] Study on Li+ ion diffusion in Li2SnO3 anode material by CV and EIS techniques
    Teo, L. P.
    Buraidah, M. H.
    Arof, A. K.
    MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 2019, 694 (01) : 117 - 130
  • [43] In situ synthesis of SnO2 nanosheet/graphene composite as anode materials for lithium-ion batteries
    Hongdong Liu
    Jiamu Huang
    Chengjie Xiang
    Jia Liu
    Xinlu Li
    Journal of Materials Science: Materials in Electronics, 2013, 24 : 3640 - 3645
  • [44] In situ synthesis of SnO2 nanosheet/graphene composite as anode materials for lithium-ion batteries
    Liu, Hongdong
    Huang, Jiamu
    Xiang, Chengjie
    Liu, Jia
    Li, Xinlu
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2013, 24 (10) : 3640 - 3645
  • [45] Direct growth of SnO2 nanorods on graphene as high capacity anode materials for lithium ion batteries
    Han, Qianyan
    Zai, Jiantao
    Xiao, Yinglin
    Li, Bo
    Xu, Miao
    Qian, Xuefeng
    RSC ADVANCES, 2013, 3 (43) : 20573 - 20578
  • [46] In situ chemical synthesis of SnO2-graphene nanocomposite as anode materials for lithium-ion batteries
    Yao, Jane
    Shen, Xiaoping
    Wang, Bei
    Liu, Huakun
    Wang, Guoxiu
    ELECTROCHEMISTRY COMMUNICATIONS, 2009, 11 (10) : 1849 - 1852
  • [47] The developments of SnO2/graphene nanocomposites as anode materials for high performance lithium ion batteries: A review
    Deng, Yuanfu
    Fang, Chengcheng
    Chen, Guohua
    JOURNAL OF POWER SOURCES, 2016, 304 : 81 - 101
  • [48] Synthesis and Electrochemical Properties of Mesoporous SnO2/C Composites as Anode Materials for Lithium Ion Batteries
    Liu, Guang-Yin
    Wang, Hui-Yuan
    Jin, Bo
    Yang, Zhi-Zheng
    Qi, Wen
    Liu, Yu-Chang
    Jiang, Qi-Chuan
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2013, 8 (04): : 4797 - 4806
  • [49] SnO2/NiFe2O4/graphene nanocomposites as anode materials for lithium ion batteries
    Shen, Honglong
    Xia, Xifeng
    Yan, Shuai
    Jiao, Xinyan
    Sun, Dongping
    Lei, Wu
    Hao, Qingli
    JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 853
  • [50] Nanostructural Fibroid TiO2/SnO2 Composites as Anode Materials for Lithium-Ion Batteries
    Zhang, Jing
    Tian, Meiyue
    Zou, Youlan
    Lei, Weixin
    NANOSCIENCE AND NANOTECHNOLOGY LETTERS, 2017, 9 (07) : 998 - 1002
12345