A novel BaFe0.8Zn0.1Bi0.1O3-delta cathode for proton conducting solid oxide fuel cells
文献类型：期刊论文
| 作者 | Xia, Yunpeng1,2; Xu, Xi6; Teng, Yue1,2,4,5; Lv, Huanlin1,2; Jin, Zongzi1,2; Wang, Di1,2; Peng, Ranran1,2,3; Liu, Wei1,2,3 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2020-11-01 |
| 卷号 | 46 |
| 关键词 | BaFe0.8Zn0.1Bi0.1O3-delta Triple conduction Impregnation Nanoparticles |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2020.07.015 |
| 通讯作者 | Teng, Yue(tengyue@mail.ustc.edu.cn) ; Liu, Wei(wliu@ustc.edu.cn) |
| 英文摘要 | Cobalt-free materials with triple conductivity are considered potential cathode materials for solid oxide fuel cells (SOFC). We applied Zn to improve the hydration ability and redox activity of a traditional barium-ferrite (BFO) cathode, in order to improve the performance of the proton conductor-based SOFC (H-SOFC). Evidence suggests that the performance of BFO cathode is improved by Zn-doping. The single cell with BaFe0.8Zn0.1Bi0.1O3-delta (BFZB) as the cathode can achieve 816.26 mW cm(-2) at 700 degrees C after Zn-doping. Coupled with the impregnation method, cell performance with BFZB nanoparticles as the cathode was further improved to 1138.21 mW cm(-2) at 700 degrees C. The new cobalt-free cathode has excellent performance, which is even comparable to that of some cobalt-containing cathodes and thus worthy of further investigations. |
| WOS关键词 | PEROVSKITE-TYPE OXIDES ; HIGH-PERFORMANCE ; TEMPERATURE ; ELECTROLYTE ; FABRICATION ; SOFCS ; CEO2 |
| 资助项目 | National Natural Science Foundation of China[21676261] ; National Natural Science Foundation of China[51972297] ; Scientific research foundation for postdoctoral scholars of Anhui province of China[2019B305] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000577307800011 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Natural Science Foundation of China ; Scientific research foundation for postdoctoral scholars of Anhui province of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/104560]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Teng, Yue; Liu, Wei |
| 作者单位 | 1.Univ Sci & Technol China, CAS Key Lab Mat Energy Convers, Hefei 230026, Peoples R China 2.Univ Sci & Technol China, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China 4.State Grid Anhui Elect Power Res Inst Co Ltd, Hefei 230601, Peoples R China 5.Anhui Elect Power Design Inst Co Ltd, China Energy Engn Grp, Hefei 230601, Peoples R China 6.Qingdao Univ, Inst Mat Energy & Environm, Coll Mat Sci & Engn, Ningxia Rd 308, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, Yunpeng,Xu, Xi,Teng, Yue,et al. A novel BaFe0.8Zn0.1Bi0.1O3-delta cathode for proton conducting solid oxide fuel cells[J]. CERAMICS INTERNATIONAL,2020,46. |
| APA | Xia, Yunpeng.,Xu, Xi.,Teng, Yue.,Lv, Huanlin.,Jin, Zongzi.,...&Liu, Wei.(2020).A novel BaFe0.8Zn0.1Bi0.1O3-delta cathode for proton conducting solid oxide fuel cells.CERAMICS INTERNATIONAL,46. |
| MLA | Xia, Yunpeng,et al."A novel BaFe0.8Zn0.1Bi0.1O3-delta cathode for proton conducting solid oxide fuel cells".CERAMICS INTERNATIONAL 46(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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