Title:
複合型燃料電池システム
Document Type and Number:
Japanese Patent JP6717015
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a composite type fuel battery system which can organically combine a photo fuel battery and a direct methanol fuel battery and mutually utilize a product in one of the batteries as fuel for the other battery.SOLUTION: A composite type fuel battery system comprises a photovoltaic fuel battery 10 in which a first proton conductive polymer membrane 13 is sandwiched between a first anode 11 and a first cathode 12 each carrying a photocatalyst thereon to generate electric power through a photocatalytic reaction, a direct methanol fuel battery 20 in which a second proton conductive polymer membrane 23 is sandwiched between a second anode 21 and a second cathode 22 each carrying a catalyst thereon to generate electric power through a catalytic reaction, a methanol feed line L1 for feeding produced methanol when power generation is performed in the photovoltaic fuel battery 10, an oxygen feed line L2 for feeding oxygen, a water feed line L3 for feeding produced water when power generation is performed in the direct methanol fuel battery 20, and a carbon dioxide feed line L4 for feeding carbon dioxide.SELECTED DRAWING: Figure 1
Inventors:
Naofumi Mise
Application Number:
JP2016078763A
Publication Date:
July 01, 2020
Filing Date:
April 11, 2016
Export Citation:
Assignee:
Miura Industry Co., Ltd.
International Classes:
H01M8/0606; H01M8/00; H01M8/04; H01M8/10
Domestic Patent References:
| JP2009505904A | ||||
| JP2003223919A | ||||
| JP2001524257A | ||||
| JP2014123554A | ||||
| JP2005203161A |
Attorney, Agent or Firm:
Iwaike Mitsuru
Ryota Kato
Ryota Kato