Ultra-stable binder-free rechargeable Li/I2 batteries enabled by “Betadine” chemical interaction

An activated carbon cloth/polymer–iodine (ACC/PVP–I2) composite was prepared by the “Betadine” method and employed as a high-performance cathode for rechargeable Li/I2 batteries. Due to the synergistic effect of ACC and PVP–I2, Li/I2 cells with ACC/PVP–I2 as the cathode exhibited superior electroche...

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Bibliographic Details
Published in:Chemical communications (Cambridge, England) England), 2018, Vol.54 (87), p.12337-12340
Main Authors: Meng, Zhen, Tan, Xiaojian, Zhang, Shunlong, Hangjun Ying, Xufeng Yan, Tian, Huajun, Wang, Guoxiu, Wei-Qiang, Han
Format: Article
Language:English
Subjects:
Activated carbon
Cathodes
Cloth
Electrochemical analysis
Iodine
Organic chemistry
Rechargeable batteries
Synergistic effect
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Summary:An activated carbon cloth/polymer–iodine (ACC/PVP–I2) composite was prepared by the “Betadine” method and employed as a high-performance cathode for rechargeable Li/I2 batteries. Due to the synergistic effect of ACC and PVP–I2, Li/I2 cells with ACC/PVP–I2 as the cathode exhibited superior electrochemical performance.
ISSN:1359-7345
1364-548X
DOI:10.1039/c8cc06848h