Title:
空気電池システム
Document Type and Number:
Japanese Patent JP5720636
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an air cell system which can freely control a precipitation position of a charge product in an air cell.SOLUTION: An air cell system which includes an air call having an air electrode 11, a negative electrode and an electrolyte layer, comprises: gas supply means that supplies gas on an air electrode side of the air cell and can provide a supply pressure differential of the gas on the inside of the air electrode; discharge electricity quantity measurement means of the air cell; determination means that determines whether or not it is necessary to supply the gas to the inside of the air electrode on the basis of the discharge electricity quantity measured by the discharge electricity quantity measurement means; and gas control means that selects a pressure differential provision mode of providing gas pressure differential on the inside of the air electrode when the determination means determines that it is necessary to supply the gas to the inside of the air electrode, and selects a pressure uniformity mode of unifying the pressure of the gas on the inside of the air electrode when the determination means determines that it is unnecessary to supply the gas to the inside of the air electrode, so as to control the gas supply means on the basis of a selected drive mode.
Inventors:
Hirofumi Nakamoto
Application Number:
JP2012165624A
Publication Date:
May 20, 2015
Filing Date:
July 26, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M12/08; H01M12/06
Domestic Patent References:
| JP2007501492A | ||||
| JP2010267476A | ||||
| JP2011523500A | ||||
| JP2010524190A | ||||
| JP2008533692A | ||||
| JP52034328A |
Attorney, Agent or Firm:
Kishimoto Tatsuto
Akihiko Yamashita
Noriyuki Yamamoto
Akihiko Yamashita
Noriyuki Yamamoto