An Elastic, Conductive, Electroactive Nanocomposite Binder for Flexible Sulfur Cathodes in Lithium-Sulfur Batteries

被引：114
|
作者：
Milroy, Craig [1 ]
Manthiram, Arumugam [1 ]
机构：
[1] Univ Texas Austin, McKetta Dept Chem Engn, Austin, TX 78712 USA
来源：
ADVANCED MATERIALS | 2016年 / 28卷 / 44期
基金：
美国国家科学基金会;
关键词：
COMPOSITE; PERFORMANCE; POLYPYRROLE; ELECTRODE; PAPER;
D O I：
10.1002/adma.201601665
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A conductive, elastic, electroactive binder composed of polypyrrole and poly urethane is adopted for flexible, high-loading lithium-sulfur cathodes. The conductivity of the polypyrrole helps mitigate the negative effects of insulating sulfur, and the elastomeric matrix accommodates sulfur volume expansion. The binder is used with a simple carbon/sulfur composite to produce high-performance, flexible electrodes without excessive carbon, interlayers, or special additives.
引用
收藏
页码：9744 / +
页数：9
相关论文
共 50 条
  • [41] Aligned carbon nanotube/sulfur composite cathodes with high sulfur content for lithium-sulfur batteries
    Cheng, Xin-Bing
    Huang, Jia-Qi
    Zhang, Qiang
    Peng, Hong-Jie
    Zhao, Meng-Qiang
    Wei, Fei
    NANO ENERGY, 2014, 4 : 65 - 72
  • [42] Understanding effects of conductive additives in lithium-sulfur batteries
    Han, Xiaoxiao
    Cai, Jiyu
    Wang, Xin
    Liu, Yongqiang
    Zhou, Hua
    Meng, Xiangbo
    MATERIALS TODAY COMMUNICATIONS, 2021, 26 (26):
  • [43] Sulfur-Carbon Nanocomposite Cathodes Improved by an Amphiphilic Block Copolymer for High-Rate Lithium-Sulfur Batteries
    Fu, Yongzhu
    Su, Yu-Sheng
    Manthiram, Arumugam
    ACS APPLIED MATERIALS & INTERFACES, 2012, 4 (11) : 6046 - 6052
  • [44] Lithium-sulfur batteries
    Nazar, Linda F.
    Cuisinier, Marine
    Pang, Quan
    MRS BULLETIN, 2014, 39 (05) : 436 - 442
  • [45] Lithium-sulfur batteries
    Linda F. Nazar
    Marine Cuisinier
    Quan Pang
    MRS Bulletin, 2014, 39 : 436 - 442
  • [46] Lithium-Sulfur Batteries
    Bonnick, Patrick
    Nagai, Erika
    Muldoon, John
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2018, 165 (01) : A6005 - A6007
  • [47] Lithium-Sulfur Batteries
    Kaskel, Stefan
    ENERGY TECHNOLOGY, 2019, 7 (12)
  • [48] Conductive framework of inverse opal structure for sulfur cathode in lithium-sulfur batteries
    Jin, Lu
    Huang, Xiaopeng
    Zeng, Guobo
    Wu, Hua
    Morbidelli, Massimo
    SCIENTIFIC REPORTS, 2016, 6
  • [49] Conductive and Polar Titanium Boride as a Sulfur Host for Advanced Lithium-Sulfur Batteries
    Li, Chuanchuan
    Liu, Xiaobiao
    Zhu, Lin
    Huang, Renzhi
    Zhao, Mingwen
    Xu, Liqiang
    Qian, Yitai
    CHEMISTRY OF MATERIALS, 2018, 30 (20) : 6969 - 6977
  • [50] Conductive framework of inverse opal structure for sulfur cathode in lithium-sulfur batteries
    Lu Jin
    Xiaopeng Huang
    Guobo Zeng
    Hua Wu
    Massimo Morbidelli
    Scientific Reports, 6
12345