公开(公告)号：KR1020140033576A

公开(公告)日：2014-03-19

申请号：KR1020120097664

申请日：2012-09-04

Applicant: 한국에너지기술연구원

Inventor： 이승복 ,  송락현 ,  박석주 ,  임탁형 ,  이종원 ,  신동열 ,  아메드빌랄

IPC: H01M4/86 ,  H01M8/02

CPC classification number: Y02P70/56 ,  H01M8/02 ,  H01M4/86

Abstract: The present invention relates to a composition for a cathode support of a fuel cell, a cathode support manufactured using the same, and a fuel cell including the same which can be simultaneously sintered at high temperature with an electrolyte and anode by using a low priced general wet process, saving the processing cost, and indicating a high air porosity and mechanical strength. The present invention is capable of using the low priced general wet process to implement large/ high capacity generation system, providing the cathode support of fuel cell and the fuel cell including the same having high air porosity and mechanical strength by providing a composition for cathode support which can be simultaneously sintered at high temperature with an electrolyte and anode by increasing the sintering temperature of the cathode support material. [Reference numerals] (AA,FF) Comparative example 4; (BB,GG) Embodiment 1; (CC,HH) Comparative example 1; (DD,II) Comparative example 2; (EE,JJ) Comparative example 3

Abstract translation: 本发明涉及一种用于燃料电池的阴极支撑体的组合物，使用该组合物制造的阴极支撑体和包含该组合物的燃料电池，其可以在高温下与电解质和阳极同时使用低价普通 湿法，节省加工成本，并表现出高的空气孔隙率和机械强度。 本发明能够使用廉价的一般湿式工艺来实现大容量/大容量发电系统，通过提供阴极支撑用组合物来提供燃料电池的阴极支撑体和包括具有高空气孔隙率和机械强度的燃料电池的燃料电池 其可以通过增加阴极支撑材料的烧结温度而在高温下与电解质和阳极同时烧结。 （附图标记）（AA，FF）比较例4; （BB，GG）实施例1; （CC，HH）比较例1; （DD，II）比较例2; （EE，JJ）比较例3

公开(公告)号：KR1020150000639A

公开(公告)日：2015-01-05

申请号：KR1020130072976

申请日：2013-06-25

Applicant: 한국에너지기술연구원

Inventor： 아메드빌랄 ,  이승복 ,  송락현 ,  박석주 ,  임탁형 ,  이종원

IPC: H01M4/94 ,  H01M8/02

CPC classification number: Y02P70/56 ,  H01M8/1226 ,  H01M4/8621 ,  H01M2008/1293 ,  Y02E60/525

Abstract: 본 발명은 캐소드 지지체 소재의 소결 온도를 높여 전해질 및 애노드와 높은 온도에서 동시 소결이 가능한 캐소드 지지체용 조성물을 제공함으로써 높은 다공도, 전기 전도성 및 기계적 강도를 나타낼 수 있는 연료전지의 캐소드 지지체 및 이를 포함하는 연료전지를 제공할 수 있다.

Abstract translation: 本发明提供一种用于阴极载体的组合物，其可以通过提高阴极载体材料的烧结温度同时在高温下烧结电解质和阳极。 因此，本发明可以提供具有高孔隙率，导电性和机械强度的燃料电池的阴极支撑体，并且包括该燃料电池的燃料电池。 为此，组合物包含（La_0.8Sr_0.2）_0.95MnO_（3-δ）和Gd_0.1Ce_0.9O_（2-δ）。

公开(公告)号：KR1020140030913A

公开(公告)日：2014-03-12

申请号：KR1020120097665

申请日：2012-09-04

Applicant: 한국에너지기술연구원

Inventor： 이승복 ,  송락현 ,  박석주 ,  임탁형 ,  이종원 ,  신동열 ,  아메드빌랄

IPC: H01M4/86 ,  H01M8/02

CPC classification number: Y02P70/56 ,  H01M8/1226 ,  H01M4/8621 ,  H01M4/8663 ,  H01M2008/1293 ,  H01M2300/0074 ,  Y02E60/525

Abstract: The present invention relates to a composition for a cathode support of a fuel cell which is able to reduce a production cost by being co-fired with an electrolyte and anode at a high temperature with a low-priced wet-process and has high air porosity and mechanical strength; a cathode support manufactured using the same; and a fuel cell containing the same. The present invention provides a composition for a cathode support which is able to be co-fired with an electrolyte and anode at a high temperature by elevating sintering temperature of a material of the cathode support, thereby using a low-priced wet-process to apply to a huge and bulk generating system. Furthermore, the present invention provides a cathode support of a fuel cell with high air porosity and mechanical strength and a fuel cell containing the same. [Reference numerals] (AA,FF) Comparative example 4; (BB,GG) Embodiment 1; (CC,HH) Comparative example 1; (DD,II) Comparative example 2; (EE,JJ) Comparative example 3

Abstract translation: 本发明涉及一种燃料电池用阴极支撑体用组合物，其能够通过与低电价湿法在高温下与电解质和阳极共烧而降低生产成本，并具有高空气孔隙率 机械强度; 使用其制造的阴极支撑体; 和含有该燃料电池的燃料电池。 本发明提供一种用于阴极载体的组合物，其能够通过提高阴极载体的材料的烧结温度而在高温下与电解质和阳极共烧，由此使用低价湿法施加 到一个巨大的批量生成系统。 此外，本发明提供了具有高空气孔隙率和机械强度的燃料电池的阴极支撑体和包含该负极的燃料电池。 （附图标记）（AA，FF）比较例4; （BB，GG）实施例1; （CC，HH）比较例1; （DD，II）比较例2; （EE，JJ）比较例3