Flexible and Foldable Li-O2 Battery Based on Paper-Ink Cathode

A flexible freestanding air cathode inspired by traditional Chinese calligraphy art is built. When this novel electrode is employed as both a new concept cathode and current collector, to replace conventional rigid and bulky counterparts, a highly flexible and foldable Li–O2 battery with excellent m...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2015-12, Vol.27 (48), p.8095-8101
Main Authors: Liu, Qing-Chao, Li, Lin, Xu, Ji-Jing, Chang, Zhi-Wen, Xu, Dan, Yin, Yan-Bin, Yang, Xiao-Yang, Liu, Tong, Jiang, Yin-Shan, Yan, Jun-Min, Zhang, Xin-Bo
Format: Article
Language:English
Subjects:
cathode materials
flexible batteries
foldable batteries
Li-O2 batteries
paper-ink cathodes
Online Access:Get full text
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Summary:A flexible freestanding air cathode inspired by traditional Chinese calligraphy art is built. When this novel electrode is employed as both a new concept cathode and current collector, to replace conventional rigid and bulky counterparts, a highly flexible and foldable Li–O2 battery with excellent mechanical strength and superior electrochemical performance is obtained.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201503025