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Merck
CN

520799

Platinum black

greener alternative

≥99.9% trace metals basis, powder, low bulk density

Synonym(s):

Platinum gray, Pt, Pt Black

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About This Item

Empirical Formula (Hill Notation):
Pt
CAS Number:
7440-06-4
Molecular Weight:
195.08
NACRES:
NA.22
PubChem Substance ID:
24874169
UNSPSC Code:
12161600
EC Number:
231-116-1
MDL number:
MFCD00011179

Key Documents

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Product Name

Platinum black, low bulk density, ≥99.9% trace metals basis

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

InChI

1S/Pt

SMILES string

[Pt]

assay

≥99.9% trace metals basis

form

powder

reaction suitability

core: platinum
reagent type: catalyst

greener alternative product characteristics

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

sustainability

Greener Alternative Product

surface area

27-36 m2/g

greener alternative category

Enabling,

Quality Level

100

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Application

Platinum black (low bulk density) 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 photocathode for the production of hydrogen.

General description

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.

Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ0145
MKCW6317
MKCS4502
MKCN2738
MKCM3220

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Buchi FN, et al. et al.
Polymer Electrolyte Fuel Cell Durability, By Felix N. Buchi, Minoru Inaba, Thomas J. Schmidt null
M. Ling, et al.,
International Journal of Hydrogen Energy, 36, 12833-12842 (2011)
F. Alhumaidan, et al.,
Energy and Fuels null
Revealing the semiconductor-catalyst interface in buried platinum black silicon photocathodes
Aguiar JA, et al.
Journal of Material Chemistry A, 4(21), 8123-8129 (2016)
Z. Liu, et al.,
ACS Applied Materials & Interfaces null
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