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Key Documents

803693

Sigma-Aldrich

Pt/graphene nanocomposite

greener alternative

10 mg/mL, dispersion in acetone

Synonyme(s) :

Pt decorated highly conductive graphene

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About This Item

Code UNSPSC :
12141908
Nomenclature NACRES :
NA.23

Description

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

Niveau de qualité

100

Forme

dispersion

Composition

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

Caractéristiques du produit alternatif plus écologique

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

sustainability

Greener Alternative Product

Concentration

10 mg/mL

Épaisseur

1-10 nm , graphene

Taille des particules

2-5 nm (Pt nanocrystal)

Autre catégorie plus écologique

Enabling,

Température de stockage

2-8°C

Catégories apparentées

Description générale

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.

Pictogrammes

FlameExclamation mark
GHS02,GHS07

Mention d'avertissement

Danger

Mentions de danger

H225,H319,H336

Classification des risques

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

Organes cibles

Central nervous system

Risques supp

EUH066

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

5.0 °F

Point d'éclair (°C)

-15 °C

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

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)
Single-atom catalysis using Pt/graphene achieved through atomic layer deposition.
Shuhui S, et al.
Scientific Reports, 3, 1775-1779 (2013)
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)

Articles

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.

Graphene and Other 2D Crystals for Rechargeable Batteries

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.

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.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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