File Download
There are no files associated with this item.
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1016/j.jelechem.2004.06.023
- Scopus: eid_2-s2.0-6344289272
- Find via
Supplementary
-
Citations:
- Scopus: 0
- Appears in Collections:
Article: Electrocatalytic properties of supported platinum-cobalt nanoparticles with uniform and controlled composition
Title | Electrocatalytic properties of supported platinum-cobalt nanoparticles with uniform and controlled composition |
---|---|
Authors | |
Keywords | Electrocatalysis Nanoparticles Platinum-cobalt |
Issue Date | 2004 |
Publisher | Elsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jelechem |
Citation | Journal Of Electroanalytical Chemistry, 2004, v. 573 n. 1, p. 1-9 How to Cite? |
Abstract | Platinum-cobalt nanoparticles were prepared from water/Triton X-100/propanol-2/cyclohexane reverse microemulsions. The Pt:Co ratio in the nanoparticles was well controlled by the initial concentrations of Pt and Co in the precursor solution. The nano-particles were characterized by transmission electron microscopy, X-ray diffractometry and energy dispersive X-ray analysis. The Pt-Co nanoparticles supported on a carbon electrode possessed high dispersion and high catalytic activity for methanol oxidation in alkaline solution at room temperature. The optimum Pt:Co ratio for methanol oxidation was determined to be 1:0.5. © 2004 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/69720 |
ISSN | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhang, X | en_HK |
dc.contributor.author | Tsang, KY | en_HK |
dc.contributor.author | Chan, KY | en_HK |
dc.date.accessioned | 2010-09-06T06:16:14Z | - |
dc.date.available | 2010-09-06T06:16:14Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | Journal Of Electroanalytical Chemistry, 2004, v. 573 n. 1, p. 1-9 | en_HK |
dc.identifier.issn | 0022-0728 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/69720 | - |
dc.description.abstract | Platinum-cobalt nanoparticles were prepared from water/Triton X-100/propanol-2/cyclohexane reverse microemulsions. The Pt:Co ratio in the nanoparticles was well controlled by the initial concentrations of Pt and Co in the precursor solution. The nano-particles were characterized by transmission electron microscopy, X-ray diffractometry and energy dispersive X-ray analysis. The Pt-Co nanoparticles supported on a carbon electrode possessed high dispersion and high catalytic activity for methanol oxidation in alkaline solution at room temperature. The optimum Pt:Co ratio for methanol oxidation was determined to be 1:0.5. © 2004 Elsevier B.V. All rights reserved. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Elsevier SA. The Journal's web site is located at http://www.elsevier.com/locate/jelechem | en_HK |
dc.relation.ispartof | Journal of Electroanalytical Chemistry | en_HK |
dc.subject | Electrocatalysis | en_HK |
dc.subject | Nanoparticles | en_HK |
dc.subject | Platinum-cobalt | en_HK |
dc.title | Electrocatalytic properties of supported platinum-cobalt nanoparticles with uniform and controlled composition | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1572-6657&volume=573&spage=1&epage=9&date=2004&atitle=Electrocatalytic+properties+of+supported+platinum-cobalt+nanoparticles+with+uniform+and+controlled+composition | en_HK |
dc.identifier.email | Chan, KY:hrsccky@hku.hk | en_HK |
dc.identifier.authority | Chan, KY=rp00662 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.jelechem.2004.06.023 | en_HK |
dc.identifier.scopus | eid_2-s2.0-6344289272 | en_HK |
dc.identifier.hkuros | 100032 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-6344289272&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 573 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 1 | en_HK |
dc.identifier.epage | 9 | en_HK |
dc.identifier.scopusauthorid | Zhang, X=36066911900 | en_HK |
dc.identifier.scopusauthorid | Tsang, KY=35333257000 | en_HK |
dc.identifier.scopusauthorid | Chan, KY=7406034142 | en_HK |
dc.identifier.issnl | 0022-0728 | - |