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1. (WO2017150170) ELECTRODE AND ELECTROLYTIC SOLUTION CIRCULATION TYPE BATTERY

Pub. No.:    WO/2017/150170    International Application No.:    PCT/JP2017/005221
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Wed Feb 15 00:59:59 CET 2017
IPC: H01M 8/18
H01M 4/86
H01M 8/02
Applicants: SUMITOMO ELECTRIC INDUSTRIES, LTD.
住友電気工業株式会社
Inventors: HANAFUSA Kei
花房 慶
NAKAISHI Hiroyuki
中石 博之
ITO Kenichi
伊藤 賢一
OKUMURA Souichirou
奥村 宗一郎
EGUCHI Hirokazu
江口 寛航
Title: ELECTRODE AND ELECTROLYTIC SOLUTION CIRCULATION TYPE BATTERY
Abstract:
This electrode is configured from a sheet-like porous body, and is used in an electrolytic solution circulation type battery wherein charging and discharging are carried out through circulation of an electrolytic solution. Among the side surfaces of this electrode, the portion disposed on the electrolytic solution entry side after the electrode is fitted in the electrolytic solution circulation type battery is the entry-side edge surface, and the portion disposed on the electrolytic solution exit side is the exit-side edge surface. This electrode comprises first flow passage grooves connected at the entry-side edge surface and extending toward the exit-side edge surface, and second flow passage grooves connected at the exit-side edge surface and extending toward the entry-side edge surface, the first flow passage groove and the second flow passage groove not being in direct communication with each other.