fulltext.study @t Gmail

Pt-rich shell coated Ni nanoparticles as catalysts for methanol electro-oxidation in alkaline media

Paper ID Volume ID Publish Year Pages File Format Full-Text
51284 46837 2009 5 PDF Available
Title
Pt-rich shell coated Ni nanoparticles as catalysts for methanol electro-oxidation in alkaline media
Abstract

The Pt-rich shell coated Ni nanoparticles in size of 8.9–12.1 nm were synthesized by chemical deposition via successive reduction of NiCl2 and H2PtCl6, respectively, in an ethylene glycol solution and characterized by TEM, XPS, ICP–AES, and XRD techniques. The electrochemical evaluation showed that as-prepared core–shell structural nanoparticles, as a catalyst for methanol electro-oxidation in alkaline media, not only exhibited better catalytic activity and resistance to carbonaceous intermediate poison than pure solid Pt nanoparticles but also decreased wastage of expensive Pt.

Keywords
Pt coated Ni nanoparticles; Catalyst; Methanol oxidation; Alkaline media; Fuel cell
First Page Preview
Pt-rich shell coated Ni nanoparticles as catalysts for methanol electro-oxidation in alkaline media
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 14, 25 August 2009, Pages 1893–1897
Authors
, , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us