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520780

Platinum black

greener alternative

≥99.9% trace metals basis

Synonym(s):

Platinum element

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About This Item

Empirical Formula (Hill Notation):
Pt
CAS Number:
7440-06-4
Molecular Weight:
195.08
NACRES:
NA.23
PubChem Substance ID:
24874168
UNSPSC Code:
12161600
EC Number:
231-116-1
MDL number:
MFCD00011179
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assay

≥99.9% trace metals basis

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

surface area

25-34 m2/g

greener alternative category

, Enabling

SMILES string

[Pt]

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

Application

Platinum black (fuel cell grade) can be electroplated on implantable microelectrode arrays (MEAs) to improve the impedence of the device. It can be used as a microelectrode for the formation of a microfluidic electrochemical sensor for glucose sensing applications. It can also be used as a cathode material for the production of hydrogen and polymer electrolyte 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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Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

520780-5G:4.548173943268E12 + 520780-1G:4.548173943251E12

jan

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Certificates of Analysis (COA)

Lot/Batch Number
53796MJ
12614CJ
12714CJ
00730PH
11018HH

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Articles

固体高分子形燃料電池（PEFC）用材料

PEM燃料電池に用いられる固体高分子電解質（ナフィオン、アクイヴィオン、炭化水素系）や白金系担持触媒を販売いたしております。

Progress in non-precious metal oxide-based cathode for polymer electrolyte fuel cells
Ishihara A, et al.
Electrochimica Acta, 55(27), 8005-8012 (2010)
Shai Rozen et al.
Plastic and reconstructive surgery, 131(6), 1253-1265 (2013-05-30)
Left untreated, paralytic lagophthalmos may result in corneal dryness, ulcerations, and subsequent blindness. The most common nondynamic surgical solution is upper eyelid weight placement in a superficial, pretarsal pocket, carrying the risk of visibility, extrusion, and entropion. The authors present
Muhammad Rashid et al.
Journal of nanoscience and nanotechnology, 13(5), 3627-3633 (2013-07-19)
Platinum nanoparticles (Pt NPs) were chemically deposited on a Nafion polymer electrolyte membrane by the impregnation-reduction (I-R) procedure to prepare an active electrode for solid electrochemical sensors. Various analysis methods such as SEM, EDX, XRD and cyclic voltammogram (CV) measurements
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