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805424

Sigma-Aldrich

Reduced graphene oxide

Synonym(e):

rGO

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About This Item

Lineare Formel:
CxOyHz
UNSPSC-Code:
12352103
NACRES:
NA.23

Beschreibung

chemically reduced by hydrizine

Form

powder

Zusammensetzung

Carbon, >75%
Nitrogen, <5%

Oberflächenbereich

103 m2/g

Leitfähigkeit

7111 S/m (pressed pallet)

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Allgemeine Beschreibung

Chemically reduced by hydrazine.

Anwendung

Hydrazine-reduced graphene oxide can be used as microwave absorbing material. Other applications include:
  • Supercapacitors
  • Dye-sensitized solar cells and organic solar cells
  • Batteries
  • Drug delivery

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
MKCL9981
MKBW8677V

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Graphene powder, electrical conductivity &gt;103 S/m, avg. no. of layers, &lt; 3

Sigma-Aldrich

900561

Graphene

Sulfonated reduced graphene oxide sodium salt

Sigma-Aldrich

909130

Sulfonated reduced graphene oxide

Chun Kiang Chua et al.
Chemical Society reviews, 43(1), 291-312 (2013-10-15)
The chemical reduction of graphene oxide is a promising route towards the large scale production of graphene for commercial applications. The current state-of-the-art in graphene oxide reduction, consisting of more than 50 types of reducing agent, will be reviewed from
Nickel-Cobalt Layered Double Hydroxide Nanosheets for High-performance Supercapacitor Electrode Materials
Chen, et al.
Advances in Functional Materials, 24(7), 934-942 (2014)
805424
Wang C, et al.
Applied Physics Letters, 98(7), 072906-072906 (2011)
Daniel R Dreyer et al.
Chemical Society reviews, 39(1), 228-240 (2009-12-22)
The chemistry of graphene oxide is discussed in this critical review. Particular emphasis is directed toward the synthesis of graphene oxide, as well as its structure. Graphene oxide as a substrate for a variety of chemical transformations, including its reduction

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