Study on the Fabrication and Performance of Very Low Pressure Plasma Sprayed Porous Metal Supported Solid Oxide Fuel Cell

被引：6

作者：

Gao, Jiu-Tao ^{[1
]}

Wang, Yue-Peng ^{[1
]}

Li, Cheng-Xin ^{[1
]}

Zhang, Shan-Lin ^{[1
]}

Yang, Guan-Jun ^{[1
]}

Li, Chang-Jiu ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Sch Mat Sci & Engn, State Key Lab Mech Behav Mat, Xian, Shaanxi, Peoples R China

来源：

SOLID OXIDE FUEL CELLS 15 (SOFC-XV) | 2017年 / 78卷 / 01期

基金：

中国国家自然科学基金;

关键词：

YSZ ELECTROLYTE; ANODE; SOFC; SYSTEM;

D O I：

10.1149/07801.2059ecst

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Very low pressure plasma spraying (VLPPS) technology was utilized to deposit electrolyte on porous metal supported solid oxide fuel cells (MS-SOFCs). The cross section of plasma sprayed electrolyte was characterized by SEM. The impedance spectra of sprayed single cell was measured by electrochemical impedance spectroscopy at different operating temperatures. The gas permeability was analyzed, and the long-term stability of the cell was also investigated. The results show that the OCV of the cell stabilized between 1.05 V and 1.1 V at the temperature range of 550 similar to 750 degrees C. The maximum power density of the cell could be up to 1164 mW/cm(2) at 750 degrees C. The plasma sprayed MS-SOFCs shows good stability.

引用

页码：2059 / 2067

页数：9

共 23 条

[1] SOFC system and technology
Dokiya, M
[J]. SOLID STATE IONICS, 2002, 152 : 383 - 392
[2] Electrolytes for solid oxide fuel cells
Fergus, Jeffrey W.
[J]. JOURNAL OF POWER SOURCES, 2006, 162 (01) : 30 - 40
[3] Performance and stability of SOFC anode fabricated from NiO-YSZ composite particles
Fukui, T
Ohara, S
Naito, M
Nogi, K
[J]. JOURNAL OF POWER SOURCES, 2002, 110 (01) : 91 - 95
[4] Solid oxide fuel cells: A challenge for plasma deposition processes
Henne, Rudolf
[J]. JOURNAL OF THERMAL SPRAY TECHNOLOGY, 2007, 16 (03) : 381 - 403
[5] Columnar-Structured Thermal Barrier Coatings (TBCs) by Thin Film Low-Pressure Plasma Spraying (LPPS-TF)
Hospach, Andreas
Mauer, Georg
Vassen, Robert
Stoever, Detlev
[J]. JOURNAL OF THERMAL SPRAY TECHNOLOGY, 2011, 20 (1-2) : 116 - 120
[6] Preparation of 8 YSZ thin films on porous LSM substrates by electron beam evaporation
Ide, T
Namikawa, T
Yamazaki, Y
[J]. DENKI KAGAKU, 1996, 64 (06): : 681 - 682
[7] An electrode kinetics study of H2 oxidation on Ni/Y2O3-ZrO2 cermet electrode of the solid oxide fuel cell
Jiang, SP
Badwal, SPS
[J]. SOLID STATE IONICS, 1999, 123 (1-4) : 209 - 224
[8] Characterization of thin-film YSZ deposited via EB-PVD technique in anode-supported SOFCs
Jung, HY
Hong, KS
Kim, H
Park, JK
Son, JW
Kim, J
Lee, HW
Lee, JH
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2006, 153 (06) : A961 - A966
[9] Scandia stabilized zirconia-ceria solid electrolyte (xSc1CeSZ, 5 < x < 11) for IT-SOFCs: Structure and conductivity studies
Kumar, Ashutosh
Jaiswal, Abhishek
Sanbui, Mohit
Omar, Shobit
[J]. SCRIPTA MATERIALIA, 2016, 121 : 10 - 13
[10] Lang M., 2001, JOINT TOP M LES DIAB, P92

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