Montmorillonite modified by CNx supported Pt for methanol oxidation

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dc.contributor.authorWang, Rongfang
dc.contributor.authorZhou, Tianbao
dc.contributor.authorQiu, Xiaoli
dc.contributor.authorWang, Hui
dc.contributor.authorWang, Qizhao
dc.contributor.authorFeng, Hanqing
dc.contributor.authorLinkov, Vladimir
dc.contributor.authorJi, Shan
dc.date.accessioned2018-02-16T12:27:08Z
dc.date.available2018-02-16T12:27:08Z
dc.date.issued2013
dc.description.abstractA composite support based on nature clay, i.e. montmorillonite (MMT), shows great promise as support materials for Pt electrocatalyst for the methanol oxidation reaction in fuel cell anodes. The reported composite support (CNx-MMT) was prepared via carbonizing MMT which was covered by N-contented polymer. X-ray diffraction and transmission electron microscopy results showed that Pt nanoparticles can be well-dispersed on the composite support with highly dispersed tiny crystal Pt nanoparticles. Cyclic voltammetry measurements showed that the Pt/CNx-MMT has the enhanced electrocatalytic activity in methanol oxidation reaction. The developed Pt catalyst supported on new composite support is catalytically more active for methanol electrooxidation than Pt supported on the conventional carbon support and shows good stability, offering promising potential for application of MMT as support for fuel cell electrocatalysis.en_US
dc.description.accreditationWeb of Science
dc.identifier.citationWang, R. et al. (2013). Montmorillonite modified by CNx supported Pt for methanol oxidation. International Journal of Hydrogen Energy, 38: 10381 – 10388en_US
dc.identifier.issn0360-3199
dc.identifier.urihttp://dx.doi.org/10.1016/j.ijhydene.2013.06.032
dc.identifier.urihttp://hdl.handle.net/10566/3511
dc.language.isoenen_US
dc.privacy.showsubmitterFALSE
dc.publisherElsevieren_US
dc.rightsThis is the author-version of the article published online at: http://dx.doi.org/10.1016/j.ijhydene.2013.06.032
dc.status.ispeerreviewedTRUE
dc.subjectMontmorilloniteen_US
dc.subjectComposite supporten_US
dc.subjectPt nanoparticlesen_US
dc.subjectElectrocatalystsen_US
dc.subjectDirect methanol fuel cellsen_US
dc.titleMontmorillonite modified by CNx supported Pt for methanol oxidationen_US
dc.typeArticleen_US

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