The effect of carbon support treatment on the stability of Pt/C electrocatalysts
文献类型：期刊论文
| 作者 | Chen, Weimin1; Xin, Qin2; Sun, Gongquan3; Wang, Qi3; Mao, Qing3; Su, Huidong1 |
| 刊名 | journal of power sources
 |
| 出版日期 | 2008-05-15 |
| 卷号 | 180期号:1页码:199-204 |
| 关键词 | electrocatalyst stability carbon support surface treatment potential cycling test |
| 产权排序 | 2;2 |
| 通讯作者 | 陈为民 |
| 英文摘要 | a potential cycling test was conducted to evaluate the effect of carbon support treatment on the stability of pt/c electrocatalysts. the ftir spectra show that after oxidative treatments, the carbon support became rich in oxygen-containing functional groups. oxidative treatments of the carbon support increase the interaction between the metal particle and the support, resulting in an improved electrochemical stability of pt/c catalysts. the pt/c catalyst prepared from the h2o2-treated carbon support exhibits a higher stability than that prepared from the hno3-treated carbon support. (c) 2008 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | electrochemistry ; energy & fuels |
| 研究领域[WOS] | electrochemistry ; energy & fuels |
| 关键词[WOS] | methanol fuel-cell ; activated carbon ; catalysts ; platinum ; durability ; oxidation ; electrooxidation ; degradation ; nanotubes |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000256069900026 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100881]  |
| 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.Shenyang Ligong Univ, Sch Environm & Chem Engn, Shenyang 110168, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Direct Alcohol Fuel Cell Lab, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Weimin,Xin, Qin,Sun, Gongquan,et al. The effect of carbon support treatment on the stability of Pt/C electrocatalysts[J]. journal of power sources,2008,180(1):199-204. |
| APA | Chen, Weimin,Xin, Qin,Sun, Gongquan,Wang, Qi,Mao, Qing,&Su, Huidong.(2008).The effect of carbon support treatment on the stability of Pt/C electrocatalysts.journal of power sources,180(1),199-204. |
| MLA | Chen, Weimin,et al."The effect of carbon support treatment on the stability of Pt/C electrocatalysts".journal of power sources 180.1(2008):199-204. |
入库方式： OAI收割
来源：大连化学物理研究所
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