Lanthanum Chromite Based Ceramic and Glass Composite Interconnects For Solid Oxide Fuel Cells

被引：1

作者：

Lee, Seung-Bok ^{[1
]}

Pi, Seuk-Hoon ^{[2
]}

Lee, Jong-Won ^{[1
]}

Lim, Tak-Hyoung ^{[1
]}

Park, Seok-Joo ^{[1
]}

Song, Rak-Hyun ^{[1
]}

Park, Chong-Ook ^{[2
]}

Shin, Dong-Ryul ^{[1
]}

机构：

[1] Korea Inst Energy Res, Fuel Cell Res Ctr, 102 Gajeong Ro, Daejeon 305343, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Daejeon 305701, South Korea

来源：

SOLID OXIDE FUEL CELLS 12 (SOFC XII) | 2011年 / 35卷 / 01期

关键词：

D O I：

10.1149/1.3570253

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Lanthanum chromite (LaCrO3) based ceramic interconnect is known as the most suitable material due to its electrical conductivity, stability in the fuel cell environments and compatibility with SOFCs components. However, it exhibits poor sintering behavior. To improve its sinterability, several methods such as sintering in reducing atmosphere and addition of sintering aids have been reported. In this study, LCC (La0.8Ca0.2CrO3) and glass composite interconnects were investigated to improve sinterablity and electrical conductivity. The phase stability, microstructure and electrical conductivity were measured to find the optimized composition of the composite interconnects.

引用

页码：2547 / 2552

页数：6

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