DICP OpenIR
The effect of carbon support treatment on the stability of Pt/C electrocatalysts
Chen, Weimin1; Xin, Qin2; Sun, Gongquan3; Wang, Qi3; Mao, Qing3; Su, Huidong1; Chen WM(陈为民); Chen WM(陈为民)
KeywordElectrocatalyst Stability Carbon Support Surface Treatment Potential Cycling Test
Source PublicationJOURNAL OF POWER SOURCES
2008-05-15
DOI10.1016/j.jpowsour.2008.02.005
Volume180Issue:1Pages:199-204
Indexed BySCI
SubtypeArticle
Department3
Funding Project305
Contribution Rank2;2
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectElectrochemistry ; Energy & Fuels
WOS Research AreaElectrochemistry ; Energy & Fuels
WOS KeywordMETHANOL FUEL-CELL ; ACTIVATED CARBON ; CATALYSTS ; PLATINUM ; DURABILITY ; OXIDATION ; ELECTROOXIDATION ; DEGRADATION ; NANOTUBES
AbstractA 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.
Language英语
URL查看原文
WOS IDWOS:000256069900026
Citation statistics
Cited Times:36[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/100881
Collection中国科学院大连化学物理研究所
Corresponding AuthorChen WM(陈为民); Chen WM(陈为民)
Affiliation1.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
Recommended Citation
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.,...&陈为民.(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.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chen, Weimin]'s Articles
[Xin, Qin]'s Articles
[Sun, Gongquan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chen, Weimin]'s Articles
[Xin, Qin]'s Articles
[Sun, Gongquan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chen, Weimin]'s Articles
[Xin, Qin]'s Articles
[Sun, Gongquan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.