719781

Sigma-Aldrich

Carbon nanofibers

graphitized (iron-free), composed of conical platelets, D × L 100 nm × 20-200 μm

Synonym(s):
PR-25-XT-HHT, Conical carbon nanofibers
Empirical Formula (Hill Notation):
C
Molecular Weight:
12.01
MDL number:
PubChem Substance ID:

Quality Level

form

powder

D × L

100 nm × 20-200 μm

impurities

iron-free
<100 ppm Iron content

average diameter

130 nm

pore size

0.075 cm3/g average pore volume
124 Å average pore diameter

surface area

average specific surface area 24 m2/g

mp

3652-3697 °C

density

1.9 g/mL at 25 °C

bulk density

0.5‑3.5 lb/cu.ft

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Application

Carbon nanofibers (CNFs) are carbon based nanostructures that can be used for a variety of applications such as tissue engineering, lithium based batteries, supercapacitors, and solar desalinations.

Packaging

25 g in glass bottle

Preparation Note

Produced by Floating Catalyst Vapor-Grown Method.

Legal Information

Product of Pyrograf® Products Inc.
Pyrograf is a registered trademark of Applied Sciences, Inc.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Target Organs

Respiratory system

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Electrically conductive chitosan/carbon scaffolds for cardiac tissue engineering
Martins AM, et al.
Biomacromolecules, 15(2), 635-643 (2014)
CNFs/S 1-x Se x Composites as Promising Cathode Materials for High-Energy Lithium-Sulfur Batteries
Pandey GP, et al.
MRS Advances, 4(14), 821-828 (2019)
Novel draw solution for forward osmosis based solar desalination
Amjad M, et al.
Applied Energy, 230(14), 220-231 (2018)
Effect of carbon nanofibers on electrode performance of symmetric supercapcitors with composite alpha-MnO2 nanorods
Rao TP, et al.
Journal of alloys and compounds, 789(14), 518-527 (2019)
Svenja T Lohner et al.
The ISME journal, 8(8), 1673-1681 (2014-05-23)
Direct, shuttle-free uptake of extracellular, cathode-derived electrons has been postulated as a novel mechanism of electron metabolism in some prokaryotes that may also be involved in syntrophic electron transport between two microorganisms. Experimental proof for direct uptake of cathodic electrons...
Articles
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