Pt/graphene nanocomposite

Name: Pt/graphene nanocomposite
Brand: ALDRICH

10 mg/mL, dispersion in acetone

Synonym(s):

Pt decorated highly conductive graphene

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About This Item

UNSPSC Code:

12141908

NACRES:

NA.23

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Key Documents

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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

Related Categories

Carbon Nanomaterials

Electronic Materials

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This Item	921351	806579	900695
Sigma-Aldrich 803693 Pt/graphene nanocomposite	Sigma-Aldrich 921351 Reduced graphene oxide enhanced PAQS composite for battery	Sigma-Aldrich 806579 Reduced graphene oxide	Sigma-Aldrich 900695 Graphene ink
particle size 2-5 nm (Pt nanocrystal)	particle size -	particle size -	particle size ≤3 μm
form dispersion	form powder	form powder	form liquid
Quality Level 100	Quality Level 200	Quality Level 100	Quality Level 100
description Loading Density: 5%-30% (Pt nanocrystal) by TEM	description -	description -	description -
composition acetone, ~80 wt. %	composition -	composition Carbon, >65 wt. % , Nitrogen, >8 wt. %	composition -
greener alternative product characteristics Design for Energy Efficiency Learn more about the Principles of Green Chemistry.	greener alternative product characteristics Design for Energy Efficiency Learn more about the Principles of Green Chemistry.	greener alternative product characteristics Design for Energy Efficiency Learn more about the Principles of Green Chemistry.	greener alternative product characteristics Design for Energy Efficiency Learn more about the Principles of Green Chemistry.

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

GHS02,GHS07

Signal Word

Danger

Hazard Statements

H225,H319,H336

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Central nervous system

Supplementary Hazards

EUH066

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

5.0 °F

Flash Point(C)

-15 °C

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Certificates of Analysis (COA)

Lot/Batch Number

MKBW0222V

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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

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.

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.

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