Mico Co., Ltd.

Mico Power Ltd.

Jin Ah Park

Song Ho Choi

Ki Moon Han

Se Heon Oh

Sang Hyun Song

Kwang Yeon Park

Jong-Woo Choi

Jin Su Park

A solid oxide fuel cell includes a solid oxide electrolyte layer, an anode electrode layer placed on a first surface of the solid oxide electrolyte layer, a first cathode electrode layer placed on a second surface of the solid oxide electrolyte layer, and a second cathode electrode layer placed on the first cathode electrode layer and having lower hardness than the first cathode electrode layer.

Solid oxide fuel cells and method of manufacturing the same

A fuel cell stack array is disclosed. The fuel cell stack array includes a first fuel cell stack having a first upper frame structure formed with a first through-hole for exposing a first topmost connector layer positioned at top of a first single cell stack structure, a second fuel cell stack having a second upper frame structure formed with a second through-hole for exposing a second topmost connector layer positioned at top of a second single cell stack structure, and a first current collector electrically connecting the first and second topmost connector layers via the first and second through-holes.

Fuel cell stack structure

There is provided a frame for a fuel cell. The frame include a frame body having a channel opening defined therein and a feed opening and a discharge opening defined therein, wherein the feed opening and discharge opening are spaced apart from each other with the channel opening being disposed therebetween; and a plurality of anti-deformation support structures protruding from a top face of the frame body, in a first region between the channel opening and the feed opening and in a second region between the channel opening and the discharge opening, wherein each of the plurality of anti-deformation support structures has an elliptical cross-sectional shape having a major axis and a minor axis.

Frame for fuel cell and fuel cell stack structure having the frame

Disclosed is a solid oxide fuel cell stack. The solid oxide fuel cell stack includes a unit cell, a cell frame configured to support an edge of the unit cell, a interconnecting member disposed under the cell frame, a sealing member disposed between the cell frame and the interconnecting member, and a spacer member configured to uniformly maintain an interval between the cell frame and the interconnecting member. The spacer member is disposed at an area between the cell frame and the interconnecting member, which is not sealed by the sealing member, and formed of a mica or insulating ceramic.

Solid oxide fuel cell stack

Provided is a stack structure for fuel cells. The stack structure includes a plurality of fuel cells stacked to generate electricity. The stack structure further includes an interconnector and a frame. The interconnector is divided into a central region supporting and electrically connected with the fuel cells and an edge region outwardly extending from an end of the fuel cell. The frame is disposed to support a side of the fuel cell in the edge region of the interconnector, and has a combined functional layer coated on an entire surface of the frame.

Growing community of inventors

Anseong-si, South Korea

Jin Ah Park