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
  • [21] SnO2/graphene composite as highly reversible anode materials for lithium ion batteries
    Guo, Qi
    Zheng, Zhe
    Gao, Hailing
    Ma, Jia
    Qin, Xue
    JOURNAL OF POWER SOURCES, 2013, 240 : 149 - 154
  • [22] Lithium-ion Batteries Using SnO2 /Graphene Nanocomposites as Anode Materials
    Wang, Haiteng
    2015 4TH INTERNATIONAL CONFERENCE ON SOCIAL SCIENCES AND SOCIETY (ICSSS 2015), PT 4, 2015, 73 : 338 - 342
  • [23] Synthesis of SnO2/graphene composite anode materials for lithium-ion batteries
    Tan, Qingke
    Kong, Zhen
    Chen, Xiaojing
    Zhang, Lei
    Hu, Xiaoqi
    Mu, Mengxin
    Sun, Haochen
    Shao, Xinchun
    Guan, Xianggang
    Gao, Min
    Xu, Binghui
    APPLIED SURFACE SCIENCE, 2019, 485 : 314 - 322
  • [24] Porous SnO2/Graphene Composites as Anode Materials for Lithium-Ion Batteries: Morphology Control and Performance Improvement
    Lu, Zhuoya
    Kong, Zhen
    Jing, Laiying
    Wang, Tao
    Liu, Xuehua
    Fu, Aiping
    Guo, Peizhi
    Guo, Yu-Guo
    Li, Hongliang
    ENERGY & FUELS, 2020, 34 (10) : 13126 - 13136
  • [25] Laterally Confined Graphene Nanosheets and Graphene/SnO2 Composites as High-Rate Anode Materials for Lithium-Ion Batteries
    Wang, Zhiyong
    Zhang, Hao
    Li, Nan
    Shi, Zujin
    Gu, Zhennan
    Cao, Gaoping
    NANO RESEARCH, 2010, 3 (10) : 748 - 756
  • [26] Synthesis of MoS2 and Graphene Composites as the Anode Materials for Li-Ion Batteries
    Wang, Juan
    Tian, Jianhua
    Naren
    Wang, Xiaxia
    Qin, Zhenwu
    Shan, Zhongqiang
    ENERGY TECHNOLOGY, 2018, 6 (10) : 1913 - 1920
  • [27] Synthesis of ZnO@Graphene composites as anode materials for lithium ion batteries
    Hsieh, Chien-Te
    Lin, Chi-Yuan
    Chen, Yu-Fu
    Lin, Jiun-Sheng
    ELECTROCHIMICA ACTA, 2013, 111 : 359 - 365
  • [28] Hierarchical SnO2 with double carbon coating composites as anode materials for lithium ion batteries
    Bin Huang
    Juan Yang
    Xiangyang Zhou
    Journal of Solid State Electrochemistry, 2014, 18 : 2443 - 2449
  • [29] Hierarchical SnO2 with double carbon coating composites as anode materials for lithium ion batteries
    Huang, Bin
    Yang, Juan
    Zhou, Xiangyang
    JOURNAL OF SOLID STATE ELECTROCHEMISTRY, 2014, 18 (09) : 2443 - 2449
  • [30] SnO2Nanoflower-Nanocrystalline Cellulose Composites as Anode Materials for Lithium-Ion Batteries
    Tran, Quang Nhat
    Kim, Il Tae
    Park, Sangkwon
    Choi, Hyung Wook
    Park, Sang Joon
    MATERIALS, 2020, 13 (14)
12345