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633100

Sigma-Aldrich

Carbon

nanopowder, <100 nm particle size (TEM)

Synonym(s):

Carbon

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About This Item

Empirical Formula (Hill Notation):
C
CAS Number:
7440-44-0
Molecular Weight:
12.01
EC Number:
231-153-3
UNSPSC Code:
11101522
PubChem Substance ID:
24882539
NACRES:
NA.23

form

nanopowder

Quality Level

100

surface area

>100 m2/g , BET

particle size

<100 nm (TEM)

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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General description

Carbon nanopowder possesses excellent propertiessuch as a huge electroactive surface area, high thermal and electricalconductivity, biocompatibility, and high porosity. It is widely used in thefields of catalysis, adsorbents, electrochemical sensing, bioimaging,reinforcement filler, and renewable energy devices.

Application

Carbon nanopowder can be used:
  • To fabricate anode material for a microbial fuel cell for bioelectricity generation.
  • To prepare nanopowder embedded graphite paste matrix for electrochemical sensing of biologically active compounds such as raloxifene (anticancer drug).
  • To enhance the electromechanical potential of polymer composites thatare used as actuators in telerobotics and medicine.

Preparation Note

Amorphous materials formed by laser techniques.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Kam KC and Doeff MM
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Edge-carboxylated graphene nanoflakes from nitric acid oxidised arc-discharge material
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Journal of Materials Chemistry, 20, 314-319 (2010)
I N Kurchenko et al.
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993), 75(3), 12-23 (2013-07-23)
The ability of soil and endophytic strains of P. funiculosum to accumulate biomass under cultivation conditions in media containing carbon sources from mono- to polysaccharides has been studied. It has been shown that the most favorable carbon sources for the
Timothy J Fahey et al.
Ecological applications : a publication of the Ecological Society of America, 23(5), 1185-1201 (2013-08-24)
To examine the mechanisms of earthworm effects on forest soil C and N, we double-labeled leaf litter with 13C and 15N, applied it to sugar maple forest plots with and without earthworms, and traced isotopes into soil pools. The experimental
Nathalie Butt et al.
Ecological applications : a publication of the Ecological Society of America, 23(4), 936-943 (2013-07-20)
A typical way to quantify aboveground carbon in forests is to measure tree diameters and use species-specific allometric equations to estimate biomass and carbon stocks. Using "citizen scientists" to collect data that are usually time-consuming and labor-intensive can play a
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