| Experimental study on effect of compaction pressure on performance of SOFC anodes | |
| K. F. Chen; Z. Lu; N. Ai; X. J. Chen; X. Q. Huang; W. H. Su | |
| 2008 | |
| Source Publication | Journal of Power Sources
 |
| ISSN | 0378-7753 |
| Volume | 180Issue:1Pages:301-308 |
| Abstract | NiO/yttria-stabilized zirconia (YSZ) anode substrates were fabricated at two compaction pressures of 200 and 1000 MPa, the particle size distributions of NiO and YSZ were investigated with powders treated under different conditions using a laser scattering technique (Mastersizer 2000, Malvern Instruments) and the effect of compaction pressure on the performance of solid oxide fuel cell (SOFC) anodes was investigated by studying the effect of compaction pressure on compaction density, sintered density, sintering shrinkage behavior, electronic and ionic conductivities. The results of investigation indicated that the SOFC with the anode compacted at a higher pressure exhibited a superior output performance, for example, a single cell with hydrogen as fuel and oxygen as oxidant exhibited excellent maximum power densities of 2.77 and 0.90 W cm(-2) at 800 and 650 degrees C, respectively, which suggested the development of an intermediate temperature SOFC through optimization of anode fabrication parameters. (C) 2008 Elsevier B.V. All rights reserved. |
| description.department | [chen, kongfa; lue, zhe; ai, na; huang, xiqiang; su, wenhui] harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china. [chen, xiangjun] harbin inst technol, sect theoret phys, harbin 150001, peoples r china. [su, wenhui] jilin univ, dept condensed matter, changchun 130022, peoples r china. [su, wenhui] int ctr mat phys, shenyang 110015, peoples r china.;lu, z (reprint author), harbin inst technol, ctr condensed matter sci & technol, harbin 150001, peoples r china;explorer_081@163.com lvzhe@hit.edu.cn |
| Keyword | Compaction Pressure Anode Performance Nio/ysz Anode Agglomerate Oxide Fuel-cells Stabilized Zirconia Electrolyte Supported Ysz Films Low-temperature Cathodes Fabrication Microstructure Behavior Spray |
| URL | 查看原文 |
| WOS ID | WOS:000256069900040 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/32673 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | K. F. Chen,Z. Lu,N. Ai,et al. Experimental study on effect of compaction pressure on performance of SOFC anodes[J]. Journal of Power Sources,2008,180(1):301-308. |
| APA | K. F. Chen,Z. Lu,N. Ai,X. J. Chen,X. Q. Huang,&W. H. Su.(2008).Experimental study on effect of compaction pressure on performance of SOFC anodes.Journal of Power Sources,180(1),301-308. |
| MLA | K. F. Chen,et al."Experimental study on effect of compaction pressure on performance of SOFC anodes".Journal of Power Sources 180.1(2008):301-308. |
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