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803693

Sigma-Aldrich

Pt/graphene nanocomposite

greener alternative

10 mg/mL, dispersion in acetone

Sinónimos:

Pt decorated highly conductive graphene

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About This Item

UNSPSC Code:
12141908
NACRES:
NA.23

description

Loading Density: 5%-30% (Pt nanocrystal) by TEM
Resistance: <103 Ω/sq (graphene)

form

dispersion

composition

acetone, ~80 wt. %
graphene, 6-10%
Pt nanoparticle, 1-4%

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

2-5 nm (Pt nanocrystal)

greener alternative category

Enabling,

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

  • Supercapacitor electrode materials.
  • Filling materials for heating conduction.
  • Photocatalysis.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

supp_hazards

EUH066

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

5.0 °F

flash_point_c

-15 °C

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

A Theoretical Study on the Catalytic Synergetic Effects of Pt/Graphene Nanocomposites.
Wu Q, et al.
The Journal of Physical Chemistry C, 114(44), 19009-19015 (2010)
Single-atom catalysis using Pt/graphene achieved through atomic layer deposition.
Shuhui S, et al.
Scientific Reports, 3, 1775- 1779 (2013)
Supercritical Deposition Route of Preparing Pt/Graphene Composites and Their Catalytic Performance toward Methanol Electrooxidation.
Jian Z, et al.
The Journal of Physical Chemistry C, 118(2), 1182-1190 (2014)

Artículos

Graphene-Based Composites and their Unique Renewable Energy Applications

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.

3D Printing Graphene Ink: Creating Electronic and Biomedical Structures and Devices

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.

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