公开(公告)号：KR101288407B1

公开(公告)日：2013-07-22

申请号：KR1020120025215

申请日：2012-03-12

Applicant: 전북대학교산학협력단

Inventor： 이기태 ,  손인진 ,  임채현 ,  박윤태 ,  유승민 ,  구지훈 ,  두송이

IPC: H01M8/12 ,  H01M8/02 ,  C04B35/64

CPC classification number: Y02P70/56 ,  H01M8/12 ,  C04B35/64 ,  H01M8/02

Abstract: PURPOSE: A manufacturing method of an anode for a solid oxide fuel cell is provided to facilitate control of microstructure of a sintered material, and to sinter a material without shrinkage, expansion, melting, or grain growth. CONSTITUTION: A manufacturing method of an anode for a solid oxide fuel cell comprise a step of manufacturing a composition layer for forming a support including a metal powder and porous former; a step of manufacturing a structure for forming an anode by forming a composition layer for forming a catalyst layer, including metal oxide powder, ceramic powder, and porous former, on the composition layer for forming a support; a step of sintering the structure by using a rapid sintering method using heat generated by current; and a step of heat-treating the pressurized and sintered structure. [Reference numerals] (AA) Contraction displacement; (BB) Temperature; (CC) Contraction displacement (mm); (DD) Temperature (°C); (EE) Time (sec)

Abstract translation: 目的：提供一种用于固体氧化物燃料电池的阳极的制造方法，以便于控制烧结材料的微观结构，并且在没有收缩，膨胀，熔化或晶粒生长的情况下烧结材料。 构成：固体氧化物燃料电池的阳极的制造方法包括制造用于形成包含金属粉末和多孔成形剂的载体的组合物层的步骤; 通过在用于形成载体的组合物层上形成用于形成催化剂层的组合物层（包括金属氧化物粉末，陶瓷粉末和多孔成形剂）来制造用于形成阳极的结构的步骤; 通过使用通过电流产生的热的快速烧结方法烧结结构的步骤; 以及对加压和烧结结构进行热处理的步骤。 （附图标记）（AA）收缩位移; （BB）温度; （CC）收缩位移（mm）; （DD）温度（℃）; （EE）时间（秒）