Three-Dimensional Structure Research of Anode-Supported Planar Solid Oxide Fuel Cells

被引：8

作者：

Fan, Shengliang ^{[1
]}

Zhu, Pingli ^{[2
]}

Liu, Yu ^{[2
]}

Yang, Lei ^{[1
]}

Jin, Zunlong ^{[1
]}

机构：

[1] Zhengzhou Univ, Sch Mech & Power Engn, Zhengzhou 450000, Peoples R China

[2] Zhengzhou Kelin Motor Vehicle Air Conditioning Co, Zhengzhou Hitech Dev Zone, 8 Changchun Rd, Zhengzhou 450000, Peoples R China

来源：

JOURNAL OF ENERGY ENGINEERING | 2022年 / 148卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Anode support; Planar solid oxide fuel cell (SOFC); Structure optimization; Performance improvement; TEMPERATURE DISTRIBUTION; NUMERICAL-SIMULATION; INTERCONNECT RIBS; PERFORMANCE; DESIGN; POLARIZATION; OPTIMIZATION; HEAT;

D O I：

10.1061/(ASCE)EY.1943-7897.0000837

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A three-dimensional model of anode-supported planar solid oxide fuel cells (SOFCs) was developed. The output performance, temperature distribution, and concentration distribution of a SOFC stack were studied when the pitch width and rib width on the anode side of the SOFC model were different from those on the cathode side. The results showed that under the same voltage, SOFC performance can be improved by using a smaller connector rib width on the cathode side than on the anode side, and the output power can be increased by 24%. It was also found that under the same conditions, the larger pitch width of the connector on the anode side and the smaller pitch width on the cathode side could improve the output performance of SOFCs. The research provides a reference for the design optimization of SOFC stacks.

引用

页数：12

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