The oxidation resistance optimization of titanium carbide/hastelloy (Ni-based alloy) composites applied for intermediate-temperature solid oxide fuel cell interconnects
文献类型：期刊论文
| 作者 | Qi, Qian1,2; Liu, Yan1; Wang, Lujie1; Huang, Jian1; Xin, Xianshuang1,3; Gai, Linlin1,2; Huang, Zhengren1 |
| 刊名 | Journal of Power Sources
 |
| 出版日期 | 2017 |
| 卷号 | 359页码:626-633 |
| ISSN号 | 03787753 |
| DOI | 10.1016/j.jpowsour.2017.05.114 |
| 英文摘要 | Titanium carbide/hastelloy (TiC/hastelloy) composites are potential candidates for intermediate-temperature solid oxide fuel cell interconnects. In this work, TiC/hastelloy composites with suitable coefficient of thermal expansion are fabricated by in-situ reactive infiltration method, and their properties are optimized by adjusting TiC particle size (dTiC). The oxidation process of TiC/hastelloy composites is comprehensive performance of TiC and Ni-Cr alloy and determined by outward diffusion of Ti and Ni atoms and internal diffusion of O2. The oxidation resistance of composites could be improved by the decrease of dTiCthrough accelerating the formation of continuous and dense TiO2/Cr2O3oxide scale. Moreover, the electrical conductivity of composites at 800 °C for 100 h is 5600–7500 S cm−1and changes little with the prolongation of oxidation time. The decrease of dTiCis favorable for the properties optimization, and composites with 2.16 μm TiC exhibits good integrated properties. © 2017 Elsevier B.V. |
| 源URL | [http://ir.sic.ac.cn/handle/331005/25666]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China; 2.Graduate University of the Chinese Academy of Sciences, Beijing; 100049, China; 3.CAS Key Laboratory of Materials for Energy Conversion, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai; 200050, China |
| 推荐引用方式 GB/T 7714 | Qi, Qian,Liu, Yan,Wang, Lujie,et al. The oxidation resistance optimization of titanium carbide/hastelloy (Ni-based alloy) composites applied for intermediate-temperature solid oxide fuel cell interconnects[J]. Journal of Power Sources,2017,359:626-633. |
| APA | Qi, Qian.,Liu, Yan.,Wang, Lujie.,Huang, Jian.,Xin, Xianshuang.,...&Huang, Zhengren.(2017).The oxidation resistance optimization of titanium carbide/hastelloy (Ni-based alloy) composites applied for intermediate-temperature solid oxide fuel cell interconnects.Journal of Power Sources,359,626-633. |
| MLA | Qi, Qian,et al."The oxidation resistance optimization of titanium carbide/hastelloy (Ni-based alloy) composites applied for intermediate-temperature solid oxide fuel cell interconnects".Journal of Power Sources 359(2017):626-633. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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