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738549

Sigma-Aldrich

Platinum on graphitized carbon

greener alternative

extent of labeling: 20 wt. % loading

Synonym(s):

20% Pt on Vulcan XC72, 20% Pt/Vulcan

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About This Item

Empirical Formula (Hill Notation):
Pt
Molecular Weight:
195.08
MDL number:
MFCD00011179
UNSPSC Code:
12161600
PubChem Substance ID:
329765286
NACRES:
NA.23

form

powder

Quality Level

100

reaction suitability

reagent type: catalyst
core: platinum

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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extent of labeling

20 wt. % loading

particle size

<5 nm (Pt)

greener alternative category

, Enabling

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

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Application

Platinum on graphitized carbon (20% Pt/Vulcan XC72) is a high surface area material that is used as an electrocatalyst for the development of electrolytic fuel cells and direct methanol fuel cells. It can also be used in the formation of the non-enzymatic sensor for the oxidation of glucose.

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.

pictograms

Flame
GHS02

signalword

Danger

hcodes

H228

Hazard Classifications

Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ3595
MKCP7339
MKCN5733
MKCL0021
MKCG9262

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Oxygen reduction on a high-surface area Pt/Vulcan carbon catalyst: a thin-film rotating ring-disk electrode study
Paulus UA, et al.
Journal of Electroanalytical Chemistry, 495(2), 134-145 (2001)

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