scholarly journals The Development of Current Collection in Micro-Tubular Solid Oxide Fuel Cells—A Review

2021 ◽  
Vol 11 (3) ◽  
pp. 1077
Author(s):  
Oujen Hodjati-Pugh ◽  
Aman Dhir ◽  
Robert Steinberger-Wilckens
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Power Density ◽  
Mechanical Stability ◽  
Current Collector ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Current Collection ◽  
Start Up

Micro-tubular solid oxide fuel cells (µT-SOFCs) are suited to a broad range of applications with power demands ranging from a few watts to several hundred watts. µT-SOFCs possess inherently favourable characteristics over alternate configurations such as high thermo-mechanical stability, high volumetric power density and rapid start-up times, lending them particular value for use in portable applications. Efficient current collection and interconnection constitute a bottleneck in the progression of the technology. The development of current collector designs and configuration reported in the literature since the inception of the technology are the focus of this study.

scholarly journals Development of the Air Side Current Collector for Solid Oxide Fuel Cells.

1999 ◽  
Vol 107 (1252) ◽  
pp. 1206-1210 ◽  
Author(s):  
Kazutoshi MURATA ◽  
Masaaki IZUMI ◽  
Masateru SHIMOTSU
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Current Collector ◽  
Solid Oxide ◽  
Oxide Fuel

Concepts for Ultra-High Power Density Solid Oxide Fuel Cells (SOFC)

2014 ◽  
Vol 61 (1) ◽  
pp. 177-190
Author(s):  
L. Zhu ◽  
L. Zhang ◽  
F. Zhao ◽  
A. V. Virkar
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Power Density ◽  
High Power ◽  
Solid Oxide ◽  
High Power Density ◽  
Oxide Fuel

Easy sintering of silver doped lanthanum strontium manganite current collector for solid oxide fuel cells

2011 ◽  
Vol 36 (13) ◽  
pp. 7683-7687 ◽  
Author(s):  
Chuan Wang ◽  
Xianshuang Xin ◽  
Yanjie Xu ◽  
Jianyin Chen ◽  
Le Shao ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Current Collector ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Lanthanum Strontium Manganite ◽  
Lanthanum Strontium

Improving Current Collection of Tubular Solid Oxide Fuel Cells

2021 ◽  
Vol 103 (1) ◽  
pp. 83-92
Author(s):  
Hai Feng ◽  
Dhruba Panthi ◽  
Yanhai Du
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Current Collection

Novel anode current collector for hydrocarbon fuel solid oxide fuel cells

2020 ◽  
Vol 331 ◽  
pp. 135271 ◽  
Author(s):  
Manasa Kumar Rath ◽  
Alexey Kossenko ◽  
Alexander Kalashnikov ◽  
Michael Zinigrad
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Current Collector ◽  
Hydrocarbon Fuel ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Anode Current

Geometrical scale dependency of thin film solid oxide fuel cells

2020 ◽  
Vol 34 (07n09) ◽  
pp. 2040038
Author(s):  
Yeageun Lee ◽  
Jianhuang Zeng ◽  
Chunhua Zheng ◽  
Wonjong Yu ◽  
Suk Won Cha ◽  
...  
Keyword(s):  
Thin Film ◽  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Power Density ◽  
Solid Oxide ◽  
Scale Dependency ◽  
Oxide Fuel ◽  
Cross Sectional ◽  
Ohmic Losses ◽  
Geometrical Scale

To study the geometrical scale dependency of thin film solid oxide fuel cells (SOFCs), we fabricated three thin films SOFCs which have the same cross-sectional structure but different electrode areas of 1 mm2, 4 mm2 and 9 mm2. Since the activation and ohmic losses of SOFCs depend on their active region, we examined the variations of the power density of the cells with a Pt/YSZ/Pt structure and simulated the power density variations using the COMSOL software package.

Defect formation and mechanical stability of perovskites based on LaCrO3 for solid oxide fuel cells (SOFC)

2003 ◽  
Vol 23 (16) ◽  
pp. 3009-3020 ◽  
Author(s):  
K. Hilpert ◽  
R.W. Steinbrech ◽  
F. Boroomand ◽  
E. Wessel ◽  
F. Meschke ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Defect Formation ◽  
Mechanical Stability ◽  
Solid Oxide ◽  
Oxide Fuel

Microstructure optimization of nickel/gadolinium-doped ceria anodes as key to significantly increasing power density of metal-supported solid oxide fuel cells

2019 ◽  
Vol 44 (59) ◽  
pp. 31475-31487 ◽  
Author(s):  
Cornelia Bischof ◽  
Andreas Nenning ◽  
Andreas Malleier ◽  
Lukas Martetschläger ◽  
Andre Gladbach ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Power Density ◽  
Solid Oxide ◽  
Doped Ceria ◽  
Oxide Fuel ◽  
Gadolinium Doped Ceria

SFA-SDC Composite Cathodes Fabricated with Glycine-Nitrate Process for Intermediate-Temperature Solid Oxide Fuel Cells

2014 ◽  
Vol 1070-1072 ◽  
pp. 488-491
Author(s):  
Xiu Ling Yu ◽  
Ming Fei Shi
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Power Density ◽  
Peak Power ◽  
Solid Oxide ◽  
Intermediate Temperature ◽  
Oxide Fuel ◽  
Reaction Products ◽  
Mass Content ◽  
Composite Cathodes

SrFe0.9Al0.1O3-δ(SFA) powder was mixed with a different mass content of SDC 10, 20 and 30 wt.% to form SFA-SDC composite cathodes subsequently investigated as potential IT-SOFC cathodes on LSGM electrolytes. No obvious reaction products between SDC (or LSGM) and SFA occur under test for the cathode of SOFCs. As SOFC cathodes, the area-specific resistances of the SFA-SDC cathodes on the LSGM electrolyte with SDC 10, 20 and 30 wt.% at 800 oC are 0.089, 0.068 and 0.087 Ω cm2, respectively. The peak power density of the SFA-SDC20 on a 300 μm-thick LSGM electrolyte reach 512 mW cm−2 at 800 °C.

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