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1. (WO2018020807) MICROBIAL FUEL CELL

Pub. No.:    WO/2018/020807    International Application No.:    PCT/JP2017/019489
Publication Date: Fri Feb 02 00:59:59 CET 2018 International Filing Date: Fri May 26 01:59:59 CEST 2017
IPC: H01M 8/16
H01M 4/96
H01M 8/02
Applicants: PANASONIC CORPORATION
パナソニック株式会社
Inventors: YOSHIKAWA Naoki
吉川 直毅
KURAHATA Kota
倉畑 康太
KAMAI Ryo
釜井 亮
Title: MICROBIAL FUEL CELL
Abstract:
A microbial fuel cell (1) comprises: a negative electrode (10) which is formed from a carbon material (11) obtained by laminating a plurality of graphenes (12), and in which the area of the surface exposed along the graphene layering direction (X) of the carbon material is 1.0 x 10-5 to 20 cm2/cm3 in terms of the carbon material volume; and a positive electrode (20) opposing the negative electrode. The negative electrode and positive electrode are immersed in an electrolyte (70) and at least a portion of the positive electrode is exposed to a gas phase (2).