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719781

Sigma-Aldrich

Carbon nanofibers

greener alternative

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

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Synonym(s):
PR-25-XT-HHT, Conical carbon nanofibers
Empirical Formula (Hill Notation):
C
Molecular Weight:
12.01
MDL number:
MFCD00133992
PubChem Substance ID:
329763680

Quality Level

200

form

powder

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

D × L

100 nm × 20-200 μm

surface area

24 m2/g

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

mp

3652-3697 °C

density

1.9 g/mL at 25 °C

bulk density

0.5‑3.5 lb/cu.ft

greener alternative category

Enabling

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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This Item
719811719803685380
Carbon nanofibers graphitized (iron-free), composed of conical platelets, D × L 100&#160;nm × 20-200&#160;&#956;m

Sigma-Aldrich

719781

Carbon nanofibers

Carbon nanofibers pyrolitically stripped, platelets(conical), &gt;98% carbon basis, D × L 100&#160;nm × 20-200&#160;&#956;m

Sigma-Aldrich

719811

Carbon nanofibers

Carbon nanofibers graphitized, platelets(conical), &gt;98% carbon basis, D × L 100&#160;nm × 20-200&#160;&#956;m

Sigma-Aldrich

719803

Carbon nanofibers

Carbon nanotube, single-walled, amide functionalized &gt;90% carbon basis, D × L 4-6&#160;nm × 0.7-1.0&#160;&#956;m , bundle dimensions

Sigma-Aldrich

685380

Carbon nanotube, single-walled, amide functionalized

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

-

D × L

100 nm × 20-200 μm

D × L

100 nm × 20-200 μm

D × L

100 nm × 20-200 μm

D × L

4-6 nm × 0.7-1.0 μm , bundle dimensions

surface area

24 m2/g

surface area

54 m2/g

surface area

39 m2/g

surface area

-

impurities

iron-free

impurities

<14,000 ppm Iron content

impurities

<14,000 ppm Iron content

impurities

5-8% metals

average diameter

130 nm

average diameter

130 nm

average diameter

130 nm

average diameter

-

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". Carbon nanofibers are ideal materials due to its impressive material properties such as mechanical strength, thermal and electrical conductivity. Click here for more information.

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.

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
GHS07

Signal Word

Warning

Hazard Statements

H319 - H335

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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25G
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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)
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)
Electrically conductive chitosan/carbon scaffolds for cardiac tissue engineering
Martins AM, et al.
Biomacromolecules, 15(2), 635-643 (2014)
Novel draw solution for forward osmosis based solar desalination
Amjad M, et al.
Applied Energy, 230(14), 220-231 (2018)
Antoine P Pagé et al.
PloS one, 10(7), e0132062-e0132062 (2015-07-15)
The objectives of this study were to uncover Salix purpurea-microbe xenobiotic degradation systems that could be harnessed in rhizoremediation, and to identify microorganisms that are likely involved in these partnerships. To do so, we tested S. purpurea's ability to stimulate
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