JPH0236166U

JPH0236166U -

Info

Publication number: JPH0236166U
Application number: JP1988114482U
Authority: JP
Priority date: 1988-08-31
Filing date: 1988-08-31
Publication date: 1990-03-08

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の固体電解質型燃料
電池に使用するインターコネクタの平面図、第２
図はそのＡ―Ａ矢視図、第３図はそのＢ―Ｂ矢視
図、第４図は固体電解質型燃料電池のＡ―Ａ矢視
図に対応する断面図、第５図は固体電解質型燃料
電池のＢ―Ｂ矢視図に対応する断面図、第６図は
固体電解質型燃料電池の構成を示す概念図、第７
図は従来の平板状インターコネクタを使用した固
体電解質型燃料電池の斜視図、第８図は他の従来
の平板状インターコネクタを使用した固体電解質
型燃料電池の側面図である。１……インターコネクタ、２……枠材、３……
板、４……凸部、５……凹部、６……固体電解質
型燃料電池、７……固体電解質シート、８……燃
料電極、９……酸化剤電極、１０……電極部材、
１１……集電材、１２……電気回路、１３……ガ
スシール、１４……燃料通路、１５……空気通路
。 Figure 1 is a plan view of an interconnector used in a solid oxide fuel cell according to an embodiment of the present invention;
The figure is an A-A view of the solid electrolyte fuel cell, FIG. 3 is a B-B view of the solid electrolyte fuel cell, FIG. Fig. 6 is a conceptual diagram showing the structure of a solid oxide fuel cell;
This figure is a perspective view of a solid oxide fuel cell using a conventional flat interconnect, and FIG. 8 is a side view of a solid oxide fuel cell using another conventional flat interconnect. 1... Interconnector, 2... Frame material, 3...
Plate, 4... Convex portion, 5... Concave portion, 6... Solid electrolyte fuel cell, 7... Solid electrolyte sheet, 8... Fuel electrode, 9... Oxidizer electrode, 10... Electrode member,
11... Current collector material, 12... Electric circuit, 13... Gas seal, 14... Fuel passage, 15... Air passage.

Claims

[Scope of utility model registration request]

Electrode members in which a fuel electrode is formed on one side of a flat solid electrolyte and an oxidizer electrode is formed on the other side are stacked via interconnectors, and an external circuit is formed between the outermost electrode members to A solid oxide fuel cell in which a fuel passage is provided on an electrode surface and an air passage is provided on an oxidizer electrode surface, wherein the interconnector is a plate provided with a large number of uneven parts. .