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A Flexible and Wearable Lithium–Oxygen Battery with Record Energy Density achieved by the Interlaced Architecture inspired by Bamboo Slips
Author(s) -
Liu QingChao,
Liu Tong,
Liu DaPeng,
Li ZhongJun,
Zhang XinBo,
Zhang Yu
Publication year - 2016
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201602800
Subject(s) - battery (electricity) , materials science , cathode , anode , wearable computer , energy density , lithium (medication) , oxygen , energy storage , nanotechnology , bamboo , composite material , computer science , electrical engineering , electrode , engineering physics , embedded system , engineering , chemistry , medicine , power (physics) , physics , quantum mechanics , endocrinology , organic chemistry
A flexible and wearable lithium–oxygen (air) battery inspired by Chinese bamboo slips is constructed. In this novel battery, cathodes and anodes are woven without an air diffusion layer and any outer packaging; besides, the woven structure allows oxygen to access the cathodes from both sides freely, endowing the battery with a record energy density of over 523 W h kg −1 .