Modeling analysis of SOFC supported on anode employing straight channel fabricated by phase-inversion method

被引：0

作者：

Cui, Daan ^{[1
,2
]}

Yang, Yinbao ^{[1
]}

Wang, Gan ^{[1
]}

Shi, Yongqiang ^{[1
]}

Li, Yuchao ^{[2
]}

Cheng, Mojie ^{[2
]}

Ji, Yulong ^{[1
]}

Tu, Baofeng ^{[3
]}

机构：

[1] Dalian Maritime Univ, Marine Engn Coll, Dalian 116026, Liaoning, Peoples R China

[2] Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China

[3] Shandong Univ Sci & Technol, Qingdao 266590, Peoples R China

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2024年 / 69卷

基金：

中国国家自然科学基金;

关键词：

Solid oxide fuel cell; Straight channel anode; Modeling; Phase-inversion; Gas transport; OXIDE FUEL-CELL; HIGH-PERFORMANCE; MICROSTRUCTURE;

D O I：

10.1016/j.ijhydene.2024.04.358

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A model of an anode supported solid oxide fuel cell prepared using the phase inversion is developed and validated by the experiment data tested at 800 degrees C. The electrochemical properties are analyzed and compared with cells utilizing different anode support substrates. At 0.7 V, the power density of the cell employing a straight anode channel is 23%-40% higher than cells utilizing traditional anode substrates with porosities of 30% or 60%, respectively. Removing the sponge layer increased the power density to 3.1 W cm-2, just 3.3% higher than the straight channel cell. These results demonstrate that the straight channel anode improves gas transport, while removing the sponge layer has minimal impact on the cell's performance.

引用

页码：486 / 492

页数：7

共 25 条

[1] Anode supported micro-tubular SOFC fabricated with mixed particle size electrolyte via phase-inversion technique
Jamil, Siti Munira
Othman, Mohd Hafiz Dzarfan
Rahman, Mulzhlis A.
Jaafar, Juhana
Ismail, Ahmad Fauzi
[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2017, 42 (14) : 9188 - 9201
[2] Electrochemical properties analysis of tubular NiO-YSZ anode-supported SOFCs fabricated by the phase-inversion method
Jin, Chao
Liu, Jiang
Li, Lianhe
Bai, Yaohui
[J]. JOURNAL OF MEMBRANE SCIENCE, 2009, 341 (1-2) : 233 - 237
[3] Electrochemical Properties of Tubular SOFC Based on a Porous Ceramic Support Fabricated by Phase-Inversion Method
Han, Zongying
Wang, Yuhao
Yang, Zhibin
Han, Minfang
[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2016, 32 (07) : 681 - 686
[4] Electrochemical Properties of Tubular SOFC Based on a Porous Ceramic Support Fabricated by Phase-Inversion Method
Zongying Han
Yuhao Wang
Zhibin Yang
Minfang Han
[J]. Journal of Materials Science & Technology, 2016, 32 (07) : 681 - 686
[5] Effects on microstructure of NiO-YSZ anode support fabricated by phase-inversion method
Jin, Chao
Yang, Chenghao
Chen, Fanglin
[J]. JOURNAL OF MEMBRANE SCIENCE, 2010, 363 (1-2) : 250 - 255
[6] Anode-supported micro-tubular SOFCs fabricated by a phase-inversion and dip-coating process
Chen, Changcheng
Liu, Mingfei
Yang, Lei
Liu, Meilin
[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2011, 36 (09) : 5604 - 5610
[7] MODELING ANALYSIS OF DIFFERENT RENEWABLE FUELS IN AN ANODE SUPPORTED SOFC
Andersson, Martin
Paradis, Hedvig
Yuan, Jinliang
Sunden, Bengt
[J]. PROCEEDINGS OF THE ASME 8TH INTERNATIONAL CONFERENCE ON FUEL CELL SCIENCE, ENGINEERING, AND TECHNOLOGY 2010, VOL 2, 2010, : 43 - 54
[8] Modeling Analysis of Different Renewable Fuels in an Anode Supported SOFC
Andersson, Martin
Paradis, Hedvig
Yuan, Jinliang
Sunden, Bengt
[J]. JOURNAL OF FUEL CELL SCIENCE AND TECHNOLOGY, 2011, 8 (03):
[9] Micro-tubular solid oxide fuel cells fabricated by phase-inversion method
Yang, Chenghao
Jin, Chao
Chen, Fanglin
[J]. ELECTROCHEMISTRY COMMUNICATIONS, 2010, 12 (05) : 657 - 660
[10] Effect of PEG additive on anode microstructure and cell performance of anode-supported MT-SOFCs fabricated by phase inversion method
Ren, Cong
Liu, Tong
Maturavongsadit, Panita
Luckanagul, Jittima Amie
Chen, Fanglin
[J]. JOURNAL OF POWER SOURCES, 2015, 279 : 774 - 780

← 1 2 3 →