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Key Documents

803758

Sigma-Aldrich

PtPd/graphene nanocomposite

greener alternative

10 mg/mL, dispersion in acetone

Sinónimos:

PtPd alloy decorated highly conductive graphene

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About This Item

UNSPSC Code:
12141908
NACRES:
NA.23

description

Loading Density: 10%-50% (PtPd nanocrystal) by TEM
Resistance: <103 Ω/sq (graphene)

form

dispersion

composition

acetone, ~80 wt. %
graphene, 10-15%
PtPd nanoparticle, 5-10%

greener alternative product characteristics

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

sustainability

Greener Alternative Product

concentration

10 mg/mL

thickness

1-10 nm , graphene

particle size

5-50 nm (PtPd nanocrystal)

greener alternative category

storage temp.

2-8°C

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 belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Click here for more information.

Application

Efficient electrocatalyst material for fuel cells including methanol oxidation, proton exchange membrane.

Legal Information

Product of Ocean Nanotech, LLC.

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

41.0 °F

flash_point_c

5 °C


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Visite la Librería de documentos

Application of bimetallic PtPd alloy decorated graphene in peroxydisulfate electrochemiluminescence aptasensor based on Ag dendrites decorated indium tin oxide device.
Liu et al.
Sensors and Actuators B, Chemical, 209, 32-39 (2015)
Exfoliated graphene-supported Pt and Pt-based alloys as electrocatalysts for direct methanol fuel cells.
Qian et al.
Carbon, 52, 595-604 (2013)

Artículos

Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.

Since its discovery little more than a decade ago,1 the two-dimensional (2D) allotrope of carbon—graphene—has been the subject of intense multidisciplinary research efforts.

Advanced technologies for energy conversion and storage are widely sought after for their potential to improve consumer and electronic device performance as well as for the prospect of reducing the societal and environmental impact of energy generation.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico