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Key Documents

799084

Sigma-Aldrich

Graphene nanoplatelets

powder, avg. no. of layers, 5 ‑ 7

Sinonimo/i:

GNP powder, Graphene powder

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About This Item

Formula empirica (notazione di Hill):
C
Peso molecolare:
12.01
Numero CE:
Codice UNSPSC:
12352103

Descrizione

Surfactant type: Anionic Surfactant

Forma fisica

powder

Caratteristiche

avg. no. of layers 5 ‑ 7

Composizione

Graphene nanoplates as produced

Resistenza foglio

10 (+/-5) Ω/sq (for a 25 μm film)

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Descrizione generale

Raman D/G and D/D′: 0.28 and 5.0 (The 2D band shape indicates the presence of few-layer graphene flakes with an average of 5-7 atomic layers)

Applicazioni

  • Graphene (nano)composite materials
  • Conductive coatings
  • Conductive Inks
  • Energy Storage

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

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Xiaofeng Liu et al.
Advanced materials (Deerfield Beach, Fla.), 25(43), 6284-6290 (2013-08-22)
Inspired by black powder explosion, a mixture of sugar and nitrate is diluted with inert molten salt, such that their rapid reaction is moderated, allowing capturing of the intermediacy product: highly porous N-doped graphene nanoplates. The methodology is extended to
Metin Uz et al.
ACS applied materials & interfaces, 12(11), 13529-13539 (2020-02-23)
In this study, a simple microfluidic method, which can be universally applied to different rigid or flexible substrates, was developed to fabricate high-resolution, conductive, two-dimensional and three-dimensional microstructured graphene-based electronic circuits. The method involves controlled and selective filling of microchannels
Electrical conductivity maps in graphene nanoplatelet/silicon nitride composites using conducting scanning force microscopy
Ramirez, C.; Garzon, L.; Miranzo, P.; et al.
Carbon, 49(12), 3873-3880 (2011)

Articoli

3D printing is a type of additive manufacturing that can be used to rapidly fabricate components with highly customizable geometries.

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.

Graphene's unique properties spark interdisciplinary interest; its honeycomb structure offers electrical, optical, and mechanical marvels.

Vedi tutto

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.