Forest of Pt-Au-Ag tri-metallic nanodendrites as an efficient electrocatalyst for methanol oxidation reaction
- Authors
- Tran Ngoc Huan; Shinde, Dipak V.; Kim, Saetbyeol; Han, Sung-Hwan; Artero, Vincent; Chung, Hoeil
- Issue Date
- May-2015
- Publisher
- Royal Society of Chemistry
- Citation
- RSC Advances, v.5, no.9, pp 6940 - 6944
- Pages
- 5
- Indexed
- SCIE
SCOPUS
- Journal Title
- RSC Advances
- Volume
- 5
- Number
- 9
- Start Page
- 6940
- End Page
- 6944
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143191
- DOI
- 10.1039/c4ra10205c
- ISSN
- 2046-2069
2046-2069
- Abstract
- Forests of trimetallic nanodendrites composed of Pt, Au, and Ag have been synthesized and their catalytic performances with regard to the methanol oxidation reaction (MOR) were evaluated. Analysis based on elemental mapping revealed homogeneous incorporation of Pt, Au, and Ag throughout the nanodendrite and single crystalline structure. These materials proved active for MOR, with improved electrocatalytic performances with regards to Pt in terms of both overpotential and stability.
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