Preparation and characterization of platinum supported on carbon nanotubes with different tube diameter for cathode catalysts of proton exchange membrane fuel cells
文献类型：期刊论文
| 作者 | Su, Hong1,2; Zhang, Bing1; Chen, Lijuan1 |
| 刊名 | Journal of materials science & technology
 |
| 出版日期 | 2010-06-01 |
| 卷号 | 26期号:6页码:529-534 |
| 关键词 | Fuel cell Pt/c catalyst Carbon nanotubes (cnts) Catalytic activity |
| ISSN号 | 1005-0302 |
| 通讯作者 | Chen, lijuan(chenlijuan@mail.ipc.ac.cn) |
| 英文摘要 | Platinum supported on carbon nanotubes (cnts) with different tube diameters <10, 10-20, 40-60 and 60-100 nm were prepared. the catalysts were characterized by transmission electron microscopy (tem), x-ray diffraction (xrd). the metal particle size for 40 wt pct pt catalysts were 2-5 nm. self-prepared pt/cnts catalysts and purchased pt/xc-72 were studied by polarization curves, and it was found that in the h(2)/o(2) fuel cell system, pt supported on vulcan xc-72 (pt/xc-72) possessed higher catalytic activity than pt/cnts. but in h(2)/air system, pt supported on cnts with diameter 10-20 nm (pt/cnt1020) possessed higher activity than other pt/c catalysts. |
| WOS关键词 | NANOPARTICLES ; NANOCATALYSTS ; SIZE |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS类目 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000280260400004 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2414913 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Chen, Lijuan |
| 作者单位 | 1.CAS, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Su, Hong,Zhang, Bing,Chen, Lijuan. Preparation and characterization of platinum supported on carbon nanotubes with different tube diameter for cathode catalysts of proton exchange membrane fuel cells[J]. Journal of materials science & technology,2010,26(6):529-534. |
| APA | Su, Hong,Zhang, Bing,&Chen, Lijuan.(2010).Preparation and characterization of platinum supported on carbon nanotubes with different tube diameter for cathode catalysts of proton exchange membrane fuel cells.Journal of materials science & technology,26(6),529-534. |
| MLA | Su, Hong,et al."Preparation and characterization of platinum supported on carbon nanotubes with different tube diameter for cathode catalysts of proton exchange membrane fuel cells".Journal of materials science & technology 26.6(2010):529-534. |
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来源：中国科学院大学
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