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Toward Wearable Energy Storage Devices: Paper‐Based Biofuel Cells based on a Screen‐Printing Array Structure
Author(s) -
Shitanda Isao,
Momiyama Misaki,
Watanabe Naoto,
Tanaka Tomohiro,
Tsujimura Seiya,
Hoshi Yoshinao,
Itagaki Masayuki
Publication year - 2017
Publication title -
chemelectrochem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 59
ISSN - 2196-0216
DOI - 10.1002/celc.201700561
Subject(s) - wearable computer , biofuel , energy storage , voltage , array data structure , wearable technology , work (physics) , power (physics) , energy harvesting , computer science , electrical engineering , materials science , nanotechnology , automotive engineering , engineering , optoelectronics , embedded system , mechanical engineering , physics , waste management , quantum mechanics
A novel paper‐based biofuel cell with a series/parallel array structure has been fabricated, in which the cell voltage and output power can easily be adjusted as required by printing. The output of the fabricated 4‐series/4‐parallel biofuel cell reached 0.97±0.02 mW at 1.4 V, which is the highest output power reported to date for a paper‐based biofuel cell. This work contributes to the development of flexible, wearable energy storage device.