Title:
管型固体酸化物形燃料電池スタック
Document Type and Number:
Japanese Patent JP4672982
Kind Code:
B2
Abstract:
This invention relates to a fuel cell sub-stack comprising a plurality of tubular fuel cells, and a solid-state matrix in which the fuel cells are embedded. Each fuel cell comprises an inner electrode layer, an outer electrode layer, and an electrolyte layer sandwiched between the inner and outer electrode layers. The matrix is electronic or mixed (electronic and ionic) conductive, porous enough for a first reactant to flow through the matrix and to the outer electrode of each fuel cell, and strong enough to support the fuel cells in the stack. The fuel cells are embedded such that a second reactant may be flowed through the inside of each tubular fuel cell and to the inner electrode thereof. The sub-stack may be combined with other sub-stacks to form a fuel cell stack.
Inventors:
Circle, parso
B, Hong San
B, Hong San
Application Number:
JP2003568716A
Publication Date:
April 20, 2011
Filing Date:
February 14, 2003
Export Citation:
Assignee:
Alberta Research Council, Inc.
International Classes:
C25D15/00; H01M8/24; B01D63/06; B01D71/02; C04B38/06; C25D1/14; C25D13/00; C25D13/02; C25D13/14; H01M4/86; H01M4/88; H01M4/90; H01M4/92; H01M8/02; H01M8/06; H01M8/12; H01M50/102; H01M50/117; H01M50/119; H01M50/403; H01M50/409; H01M50/431; H01M50/491
Domestic Patent References:
| JP2002329508A | ||||
| JP3274672A | ||||
| JP63102174U |
Attorney, Agent or Firm:
Nobuyuki Matsunaga
Soichi Kogo
Reitaro Sato
Soichi Kogo
Reitaro Sato