738573
石墨化碳上的铂钌合金
extent of labeling: 20 wt. % Pt loading, extent of labeling: 10 wt. % Ru loading
别名:
20% Pt, 10% Ru on Vulcan XC72, 30% Pt-Ru/Vulcan
产品名称
石墨化碳上的铂钌合金, extent of labeling: 20 wt. % Pt loading, extent of labeling: 10 wt. % Ru loading
InChI key
CFQCIHVMOFOCGH-UHFFFAOYSA-N
SMILES string
[Ru].[Pt]
InChI
1S/Pt.Ru
form
powder
reaction suitability
reagent type: catalyst
core: platinum
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
extent of labeling
20 wt. % Pt loading
10 wt. % Ru loading
particle size
<5 nm (Pt)
greener alternative category
Quality Level
Application
Platinum-ruthenium alloy on graphitized carbon (30% Pt-Ru/Vulcan) can be used as an electrocatalyst for the fabrication of direct methanol fuel cells (DMFC) and proton exchange membrane (PEM) based fuel cells.
Other Notes
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signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1
存储类别
4.1B - Flammable solid hazardous materials
wgk
nwg
Pt-WO3 supported on carbon nanotubes as possible anodes for direct methanol fuel cells
Rajesh B, et al.
Fuel: The Science and Technology of Fuel and Energy, 81(17), 2177-2190 (2002)
Preparation of Pt-Re/Vulcan carbon nanocomposites using a single-source molecular precursor and relative performance as a direct methanol fuel cell electrooxidation catalyst
Anderson AD, et al.
Journal of Nanoscience and Nanotechnology, 4(7), 809-816 (2004)
Pt-Ru electrocatalysts supported on ordered mesoporous carbon for direct methanol fuel cell
Salgado JRC, et al.
Journal of Power Sources, 195(13), 4022-4029 (2010)
Zhaolin Liu et al.
Langmuir : the ACS journal of surfaces and colloids, 20(1), 181-187 (2005-03-05)
PtRu nanoparticles supported on Vulcan XC-72 carbon and carbon nanotubes were prepared by a microwave-assisted polyol process. The catalysts were characterized by transmission electron microscopy, X-ray diffraction, and X-ray photoelectron spectroscopy (XPS). The PtRu nanoparticles, which were uniformly dispersed on
Liu, L.; Pu, C.; Viswanathan, R.; Fan, Q.; Liu, R.; Smotkin, E. S.
Electrochimica Acta, 43, 3657-3657 (1998)
商品
Ultrasonic spray pyrolysis produces scalable nanomaterials like metal oxides and quantum dots for diverse applications.
质子交换膜(PEM)燃料电池由两个电极和一种导电电解质组成，可在相对较低的温度下运行。
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