Hydrothermal impregnation synthesis of cobalt pentlandite as anode material of H2S SOFC
文献类型：期刊论文
| 作者 | Zhang, Yuxuan1; Gao, Qingyu1; Wang, Shaorong2 |
| 刊名 | IONICS
 |
| 出版日期 | 2016-05-01 |
| 卷号 | 22期号:5页码:743-749 |
| 关键词 | Co9S8 Microstructure Hydrothermal impregnation |
| 英文摘要 | In the present work, cobalt pentlandite (Co9S8) is studied as a solid oxide fuel cells (SOFC) anode material which is stable in H2S-containing fuels and is promising in coal-based SOFCs. Co9S8 is synthesized via a simple hydrothermal method. Uniform and fine Co9S8 particles are deposited on to the YSZ skeleton directly by using hydrothermal impregnation method and adhered to the skeleton closely after heat treating in N-2. The symmetrical cells are measured in the presence of 50 ppm H2S-H-2 to determine the electrochemical performance at intermediate temperatures. The polarization resistance is only 0.3385 a"broken vertical bar cm(2) at 650 A degrees C. It is concluded that Co9S8 exhibits a combination of good electronic conductivity and catalytic activity and has the potential to be used as a sulfur-tolerant anode material of SOFCs. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical ; Electrochemistry ; Physics, Condensed Matter |
| 研究领域[WOS] | Chemistry ; Electrochemistry ; Physics |
| 关键词[WOS] | OXIDE FUEL-CELL ; CO9S8 ; PERFORMANCE ; HYDROGEN ; SULFUR ; CATALYSTS ; SYNGAS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000374675000016 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/23108]  |
| 专题 | 上海硅酸盐研究所_能量转换材料重点实验室_期刊论文 |
| 作者单位 | 1.China Univ Min & Technol, Sch Chem Engn & Technol, Xuzhou 221116, Jiangsu, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yuxuan,Gao, Qingyu,Wang, Shaorong. Hydrothermal impregnation synthesis of cobalt pentlandite as anode material of H2S SOFC[J]. IONICS,2016,22(5):743-749. |
| APA | Zhang, Yuxuan,Gao, Qingyu,&Wang, Shaorong.(2016).Hydrothermal impregnation synthesis of cobalt pentlandite as anode material of H2S SOFC.IONICS,22(5),743-749. |
| MLA | Zhang, Yuxuan,et al."Hydrothermal impregnation synthesis of cobalt pentlandite as anode material of H2S SOFC".IONICS 22.5(2016):743-749. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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