Fuel cell and a method of manufacturing a fuel cell
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H01M-004/02
H01M-008/10
H01M-004/86
H01M-008/12
H01M-008/24
H01M-004/88
H01M-004/90
출원번호
US-0220536
(2014-03-20)
등록번호
US-9343769
(2016-05-17)
우선권정보
GB-0715225.9 (2007-08-03)
발명자
/ 주소
Agnew, Gerard D.
Dixon, Peter J
출원인 / 주소
LG FUEL CELL SYSTEMS INC.
대리인 / 주소
Oliff PLC
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
A method of manufacturing a fuel cell, more particularly a method of manufacturing a ceramic fuel cell and in particular a method of manufacturing a solid oxide fuel cell, is described herein. The method includes forming at least one sheet of electrolyte material, depositing anode electrode and cath
A method of manufacturing a fuel cell, more particularly a method of manufacturing a ceramic fuel cell and in particular a method of manufacturing a solid oxide fuel cell, is described herein. The method includes forming at least one sheet of electrolyte material, depositing anode electrode and cathode material on the electrolyte material, forming apertures through the electrolyte material, arranging the electrolyte material in a stack, dividing the electrolyte material into pieces, depositing additional electrode material on the surfaces of the pieces, and depositing additional electrode material on the surface of the apertures of the pieces in order to form a fuel cell.
대표청구항▼
1. A method of manufacturing a fuel cell, comprising: forming a plurality of sheets of electrolyte material,depositing anode electrode material on a first surface of each of the plurality of sheets of electrolyte material,depositing cathode material on a second surface of each of the plurality of sh
1. A method of manufacturing a fuel cell, comprising: forming a plurality of sheets of electrolyte material,depositing anode electrode material on a first surface of each of the plurality of sheets of electrolyte material,depositing cathode material on a second surface of each of the plurality of sheets of electrolyte material,forming a plurality of apertures through each of the plurality of sheets of electrolyte material,arranging the plurality of sheets of electrolyte material in a stack such that the anode electrode material of adjacent sheets of electrolyte material face each other, the cathode electrode material of adjacent sheets of electrolyte material face each other, and the apertures in the plurality of sheets of electrolyte material are aligned,dividing the stack into a plurality of pieces such that an aperture extends into each of the plurality of pieces,depositing additional electrode material on the outer surfaces of each of the plurality of pieces, anddepositing additional electrode material on the surface of the aperture of each of the plurality of pieces to form a fuel cell. 2. The method of manufacturing a fuel cell according to claim 1, wherein the step of forming the plurality of apertures through each of the plurality of sheets of electrolyte material is performed before the step of depositing the anode electrode material on the first surface of each of the plurality of sheets of electrolyte material. 3. The method of manufacturing a fuel cell according to claim 1, wherein the step of forming the plurality of apertures through each of the plurality sheets of electrolyte material is performed after the step of depositing the anode electrode material on the first surface of each of the plurality sheets of electrolyte material. 4. A method of manufacturing a fuel cell, comprising: forming at least one sheet of electrolyte material,depositing anode electrode material on a first surface of the at least one sheet of electrolyte material,depositing cathode material on a second surface of the at least one sheet of electrolyte material,forming a plurality of apertures through the at least one sheet of electrolyte material,dividing the at least one sheet of electrolyte material into a plurality of pieces such that an aperture extends through each of the plurality of pieces,arranging the plurality of pieces of electrolyte material in a stack such that the anode electrode material of adjacent pieces of the at least one sheet of electrolyte material face each other, the cathode electrode material of adjacent pieces of the at least one sheet of electrolyte material face each other, and the apertures in the adjacent pieces of the at least one sheet of electrolyte material are aligned,depositing further electrode material on the outer surfaces of each of the plurality of pieces, anddepositing further electrode material on the surface of the aperture of each of the plurality of pieces to form a fuel cell. 5. The method of manufacturing a fuel cell according to claim 4, wherein the step of forming the plurality of apertures through the at least one sheet of electrolyte material is performed before the step of depositing the anode electrode material on the first surface of the least one sheet of electrolyte material. 6. The method of manufacturing a fuel cell according to claim 4, wherein the step of forming the plurality of apertures through the at least one sheet of electrolyte material is performed after the step of depositing the anode electrode material on the first surface of the least one sheet of electrolyte material.
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이 특허에 인용된 특허 (2)
Yamanis Jean (Morristown NJ), Coflow planar fuel cell stack construction for solid electrolytes.
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