205915
Platinum black
black, powder, ≤20 μm, ≥99.95% trace metals basis
Synonym(s):
Platinum gray, Pt, Pt Black
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About This Item
Empirical Formula (Hill Notation):
Pt
CAS Number:
Molecular Weight:
195.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
231-116-1
MDL number:
Quality Level
assay
≥99.95% 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
~25 m2/g
particle size
≤20 μm
greener alternative category
SMILES string
[Pt]
InChI
1S/Pt
InChI key
BASFCYQUMIYNBI-UHFFFAOYSA-N
Application
Platinum black (black, powder, ≤20 μm) can be electroplated on implantable microelectrode arrays (MEAs) to improve the impedence of the device. It can also be used as a microelectrode for the formation of a microfluidic electrochemical sensor for glucose sensing applications. It can be used as a photocathode for the production of hydrogen.
Platinum black can be used as a catalyst to facilitate the electrochemical reactions in proton exchange membrane (PEM) fuel cells. These fuel cells are promising candidates as a clean and energy efficient power source.
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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signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1
Storage Class
4.1B - Flammable solid hazardous materials
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
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Composition and performance modelling of catalyst layer in a proton exchange membrane fuel cell
Marr C
Journal of Power Sources, 77(1), 17-27 (1999)
Optimum Nafion content in PEM fuel cell electrodes
Sasikumar G
Electrochimica Acta, 50.2-3, 601-605 (2004)
Loris De Cecco et al.
PloS one, 8(3), e58849-e58849 (2013-03-14)
We recently reported that peritumoral CpG-ODN treatment, activating TLR-9 expressing cells in tumor microenvironment, induces modulation of genes involved in DNA repair and sensitizes cancer cells to DNA-damaging cisplatin treatment. Here, we investigated whether this treatment induces modulation of miRNAs
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 205915-5G | 04061833320631 |
| 205915-1G | 04061838768254 |
| 205915-250MG | 04061838768261 |