摘要:
Disclosed herein is a tubular solid oxide fuel cell module including an anode layer, an electrolyte layer, a cathode layer divided into two parts or more, a conductive mesh structure and a conductive wire, and a method of manufacturing the same. The tubular solid oxide fuel cell is advantageous in that the cathode is divided into two parts or more, so that the moving distance of electric charges is decreased, with the result that resistance loss can be minimized, thereby increasing the efficiency of collecting electric charges.
摘要:
Disclosed herein is a solid oxide fuel cell, including: a unit cell; a current collector formed in a flat shape having a first surface and a second surface, the first surface including a groove formed in a thickness direction so as to receive the unit cell therein; and a circular support member formed between the first surface and the second surface of the current collector, wherein the support member is provided in plural, and the support members for respective regions have different diameters.
摘要:
Disclosed herein is a solid oxide fuel cell. The solid oxide fuel cell includes ceramic-based materials and a glass-based materials or conductive metals and glass-based materials.
摘要:
Disclosed herein is a solid oxide fuel cell including a cylindrical fuel cell and a current collector inserted with the cylindrical fuel cell and herein, the current collector is constituted by the semicircular mesh structure inserted with the cylindrical fuel cell and at least one metal connection plate connected with both ends of an opened part of the mesh structure and having an inner surface contacting a lower part of the mesh structure. According to the present invention, serial and parallel connections between cells of the fuel cell can be arbitrarily constructed with a metal connection plate and a current collector having a mesh structure as one unit module.
摘要:
Disclosed herein is a solid oxide fuel cell. The solid oxide fuel cell includes cylindrical fuel cells and a current collector. The fuel cells are inserted into the current collector so that the fuel cells are connected in parallel to each other. The current collector includes an upper plate and a lower plate. The upper plate includes protruding parts each having a slot. An upper connection part connects the protruding parts in parallel to each other. The lower plate has a mesh structure and has semicircular support parts corresponding to the respective protruding parts. A lower connection part connects the semicircular support parts in parallel to each other. The solid oxide fuel cell unitizes connection between the fuel cells and current collection, thus simplifying a current collecting process, and minimizing a connection loss that may be induced in connection between the fuel cells.