Manufacture of Low-Temperature SOFC by APS Coating Technology

被引：0

作者：

Yuan, Kang ^{[1
,2
]}

Yu, Yueguang ^{[1
,2
]}

Ji, Xiaojuan ^{[1
,2
]}

Zhu, Bin ^{[3
]}

机构：

[1] BGRIMM Technol Grp, Beijing 100160, Peoples R China

[2] Beijing Engn Technol Res Ctr Surface Strengthenin, Beijing 102206, Peoples R China

[3] Loughborough Univ, Loughborough LE11 3TU, Leics, England

来源：

INTERNATIONAL THERMAL SPRAY CONFERENCE AND EXPOSITION (ITSC 2018) | 2018年

基金：

国家重点研发计划;

关键词：

OXIDE;

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Ni-Co-Al-Li oxide (NCAL) is an important catalyst material for low-temperature solid oxide fuel cells (LTSOFCs). In this paper, air-plasma spray (APS) coating technology was applied to make NCAL layers on porous steel supports for the LTSOFC. The results showed that NCAL was well deposited on the skeletons of the support. Due to the plasma heating, the original LiMO2 phase transferred to Li-deficient Li0.4M1.6O2 phase simultaneously forming Li-rich oxide. New fuel cell structures were designed. The stability of the fuel cells was evaluated by performing galvanostatic test at 500 degrees C. The influence of the cell structures and quality on the electronic property of the cells was discussed.

引用

页码：655 / 659

页数：5

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