Proton exchange membrane fuel cells with chromium nitride nanocrystals as electrocatalysts
文献类型：期刊论文
| 作者 | Zhong, Hexiang; Chen, Xiaobo; Zhang, Huamin; Wang, Meiri; Mao, Samuel S. |
| 刊名 | applied physics letters
 |
| 出版日期 | 2007-10-15 |
| 卷号 | 91期号:16 |
| 英文摘要 | polymer electrolyte membrane fuel cells (pemfcs) are energy conversion devices that produce electricity from a supply of fuel, such as hydrogen. one of the major challenges in achieving efficient energy conversion is the development of cost- effective materials that can act as electrocatalysts for pemfcs. in this letter, we demonstrate that, instead of conventional noble metals, such as platinum, chromium nitride nanocrystals of fcc structure exhibit attractive catalytic activity for pemfcs. device testing indicates good stability of nitride nanocrystals in low temperature fuel cell operational environment. (c) 2007 american institute of physics. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, applied |
| 研究领域[WOS] | physics |
| 关键词[WOS] | oxygen reduction reaction ; tungsten carbide ; catalysts ; nanoparticles ; electrodes ; deposition ; behavior |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000250295700068 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140520]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Key Mat Lab PEMFC, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Univ Calif Berkeley, Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA |
| 推荐引用方式 GB/T 7714 | Zhong, Hexiang,Chen, Xiaobo,Zhang, Huamin,et al. Proton exchange membrane fuel cells with chromium nitride nanocrystals as electrocatalysts[J]. applied physics letters,2007,91(16). |
| APA | Zhong, Hexiang,Chen, Xiaobo,Zhang, Huamin,Wang, Meiri,&Mao, Samuel S..(2007).Proton exchange membrane fuel cells with chromium nitride nanocrystals as electrocatalysts.applied physics letters,91(16). |
| MLA | Zhong, Hexiang,et al."Proton exchange membrane fuel cells with chromium nitride nanocrystals as electrocatalysts".applied physics letters 91.16(2007). |
入库方式： OAI收割
来源：大连化学物理研究所
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