738573
Platinum-ruthenium alloy on graphitized carbon
extent of labeling: 20 wt. % Pt loading, extent of labeling: 10 wt. % Ru loading
Synonym(s):
20% Pt, 10% Ru on Vulcan XC72, 30% Pt-Ru/Vulcan
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About This Item
Linear Formula:
Pt/Ru
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
form
powder
Quality Level
reaction suitability
reagent type: catalyst
core: platinum
greener alternative product characteristics
Design for Energy Efficiency
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sustainability
Greener Alternative Product
extent of labeling
20 wt. % Pt loading, 10 wt. % Ru loading
particle size
<5 nm (Pt)
greener alternative category
SMILES string
[Ru].[Pt]
InChI
1S/Pt.Ru
InChI key
CFQCIHVMOFOCGH-UHFFFAOYSA-N
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
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.
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Danger
hcodes
Hazard Classifications
Flam. Sol. 1
Storage Class
4.1B - Flammable solid hazardous materials
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nwg
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Articles
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。
Ultrasonic spray pyrolysis produces scalable nanomaterials like metal oxides and quantum dots for diverse applications.
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)
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)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 738573-1G | 04061832883823 |