公开(公告)号：KR1020150054492A

公开(公告)日：2015-05-20

申请号：KR1020130136986

申请日：2013-11-12

Applicant: 한국에너지기술연구원

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

IPC: H01M8/12 ,  H01M8/02

CPC classification number: Y02P70/56 ,  H01M8/02 ,  H01M8/12

Abstract: 본발명은초음파분산을통한전해질슬러리의분산을강화하여치밀한구조의전해질층을형성함으로써, 단위전지의성능을개선시키고, 고효율, 고출력을얻을수 있는고체산화물연료전지및 이의제조방법에관한것이다. 본발명에따른고체산화물연료전지의단위전지는, 연료극; 상기연료극상에위치하는전해질층; 및상기전해질층상에위치하는공기극층을포함하되, 상기전해질층은전해질슬러리에초음파를조사하여상기전해질슬러리를분산함으로써제조될수 있다.

Abstract translation: 固体氧化物燃料电池本发明涉及一种固体氧化物型燃料电池，其可通过通过超声分散强化电解质浆料的分散而形成具有致密结构的电解质层，从而提高单电池的性能并获得高效率和高输出， 以及其制造方法。 根据本发明的固体氧化物燃料电池的晶胞包括：阳极; 位于阳极上的电解质层; 以及位于所述电解质层上的阴极层，其中所述电解质层可以通过向所述电解液浆料照射超声波来分散所述电解质浆液而制造。

公开(公告)号：KR101364131B1

公开(公告)日：2014-02-20

申请号：KR1020120119866

申请日：2012-10-26

Applicant: 한국에너지기술연구원

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

IPC: H01M8/12 ,  H01M8/24 ,  H01M8/02

Abstract: A cylindrical solid oxide fuel cell module by an embodiment of the present invention comprises the following: a fuel electrode supporter; an electrolyte layer located on the outer circumference of the fuel electrode supporter; an air electrode layer located on the electrolyte layer; and an inner current collector located inside the fuel electrode supporter. The fuel electrode supporter includes: a metal felt layer passing through fuel gas by being formed into a porous structure, and functioning as a current collector; and a metallic wire located on the inner circumference of the metal felt layer with constant intervals for collecting internal current. The inner current collector is inserted into the fuel electrode supporter with the outer circumference contacting the metallic wire for reducing resistance.

Abstract translation: 本发明实施例的圆柱形固体氧化物燃料电池组件包括：燃料电极支架; 位于燃料电极支架的外周上的电解质层; 位于所述电解质层上的空气电极层; 以及位于燃料电极支撑体内部的内部集电体。 燃料电极支撑体包括：通过形成为多孔结构而通过燃料气体的金属毡层，用作集电体; 以及金属丝，其以固定的间隔位于金属毡层的内周上，用于收集内部电流。 内部集电器插入到燃料电极支撑件中，外周与金属线接触以降低电阻。

公开(公告)号：KR1020120021850A

公开(公告)日：2012-03-09

申请号：KR1020100080353

申请日：2010-08-19

Applicant: 한국에너지기술연구원

Inventor： 송락현 ,  이승복 ,  박석주 ,  임탁형 ,  이종원 ,  신동열 ,  피석훈 ,  김완제 ,  김은구

IPC: H01M8/12 ,  H01M8/24 ,  H01M8/02 ,  H01B1/06

CPC classification number: H01M8/2404 ,  H01M8/006 ,  H01M8/0206 ,  H01M8/0217 ,  H01M8/0226 ,  H01M8/0232 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/1226 ,  H01M8/2425 ,  H01M8/243 ,  H01M2008/1293 ,  H01M2300/0071 ,  Y02P70/56

Abstract: PURPOSE: A fuel electrode-supported flat tubular solid oxide fuel cell and a manufacturing method thereof are provided to facilitate manufacturing of stack, simplify current collection, and reduce manufacturing cost. CONSTITUTION: A fuel electrode-supported flat tubular solid oxide fuel cell comprises a plurality of unit cells(1) which are laminated into serial stacks or parallel, flow channels(12) for fuel gas to flow which are formed inside fuel electrode-supporter of the unit cells, an electrolyte layer(20), a cathode(30), and connecting materials(40) which are equipped on surfaces of the fuel electrode supporter, interconnectors locating between the unit cells which are formed by paste, and a metal mesh(50) for current collection which is arranged on the Interconnector.

Abstract translation: 目的：提供燃料电极支撑的扁平管状固体氧化物燃料电池及其制造方法，以便于堆叠的制造，简化电流收集，并降低制造成本。 构成：燃料电极支撑的扁平管状固体氧化物燃料电池包括层叠成串联或并联的多个单元电池（1），用于燃料气体流动的流动通道（12）形成在燃料电极 - 单元电池，电解质层（20），阴极（30）和连接材料（40），其配置在燃料电极支撑体的表面上，位于由糊状形成的单元电池之间的互连器和金属网 （50），用于当前收集，布置在互连器上。