Fabrication and characterization of an anode-supported hollow fiber SOFC

被引：106

作者：

Yang, Chunli ^{[1
]}

Li, Wei ^{[1
]}

Zhang, Shangquan ^{[1
]}

Bi, Lei ^{[1
]}

Peng, Ranran ^{[1
]}

Chen, Chusheng ^{[1
]}

Liu, Wei ^{[1
]}

机构：

[1] Univ Sci & Technol China, Lab Adv Funct Mat & Devices, Dept Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China

来源：

JOURNAL OF POWER SOURCES | 2009年 / 187卷 / 01期

关键词：

Solid oxide fuel cells; Ni-YSZ anode-supported; Hollow-fiber; Phase inversion; OXIDE FUEL-CELL; MICRO TUBULAR SOFCS; INTERMEDIATE TEMPERATURE; OPERATION; PERFORMANCE;

D O I：

10.1016/j.jpowsour.2008.10.069

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：

In this study, an anode-supported hollow-fiber solid oxide fuel cell (SOFC) of diameter 1.7 mm has been successfully fabricated using the phase inversion and vacuum assisted coating techniques. The cell has a special structure consisting of a 12-mu m-thick yttria-stabilized zirconia (YSZ) electrolyte film and a Ni-YSZ anode layer which has large finger-like pores on both sides of the hollow-fiber membrane. The hollow-fiber SOFC has an active electrode area of 0.63 cm(2) and generates maximum power densities of 124, 287 and 377 mW cm(-2) at 600, 700 and 800 degrees C, respectively, indicating that its use in applications requiring high power density is promising. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：90 / 92

页数：3

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