Title:
燃料電池の活性化方法及び活性化装置
Document Type and Number:
Japanese Patent JP6543658
Kind Code:
B2
Abstract:
In a method of activating a fuel cell, after a voltage application step is performed, a humidifying step is performed. In the voltage application step, a hydrogen gas is supplied to an anode, and an inert gas is supplied to a cathode. In the meanwhile, cyclic voltage which is increased and decreased within a predetermined range is applied to the fuel cell. In the humidifying step, in a state where application of the voltage is stopped, a humidified gas containing water vapor is supplied to at least one of the anode and the cathode.
Inventors:
Tsuge Hotaka
Ayumi Mizuno
Takashi Kato
Tadaaki Yamada
Koichiro Sato
Hiroshi Shimomura
Ayumi Mizuno
Takashi Kato
Tadaaki Yamada
Koichiro Sato
Hiroshi Shimomura
Application Number:
JP2017127368A
Publication Date:
July 10, 2019
Filing Date:
June 29, 2017
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
H01M8/04; H01M8/04082; H01M8/04291; H01M8/04701; H01M8/04828; H01M8/10
Domestic Patent References:
| JP2013069673A | ||||
| JP2009146876A | ||||
| JP2008235093A | ||||
| JP2013026209A |
Foreign References:
| WO2011125840A1 |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano