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719803

Sigma-Aldrich

Carbon nanofibers

greener alternative

graphitized, platelets(conical), >98% carbon basis, D × L 100 nm × 20-200 μm

Synonym(s):
PR-25-XT-LHT, Conical carbon nanofibers
Empirical Formula (Hill Notation):
C
Molecular Weight:
12.01
MDL number:
PubChem Substance ID:
NACRES:
NA.23

biological source

platelets (conical)

Quality Level

assay

>98% carbon basis

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

impurities

<14,000 ppm Iron content

average diameter

130 nm

pore size

0.12 cm3/g average pore volume
126.1 Å average pore diameter

surface area

average specific surface area 39 m2/g

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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Application

Carbon nanofibers may be used in lithium ion batteries.

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

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Product Information Sheet

Quotes and Ordering

Oxidation processes on conducting carbon additives for lithium-ion batteries
Mantia FL, et al.
J. Appl. Electrochem., 43(1) (2012)
Tegan N Lavoie et al.
Environmental science & technology, 49(13), 7904-7913 (2015-07-08)
We report measurements of methane (CH4) emission rates observed at eight different high-emitting point sources in the Barnett Shale, Texas, using aircraft-based methods performed as part of the Barnett Coordinated Campaign. We quantified CH4 emission rates from four gas processing
Catharina Vendl et al.
The Journal of experimental biology, 218(Pt 21), 3425-3434 (2015-11-06)
Fundamental differences in methane (CH4) production between macropods (kangaroos) and ruminants have been suggested and linked to differences in the composition of the forestomach microbiome. Using six western grey kangaroos (Macropus fuliginosus) and four red kangaroos (Macropus rufus), we measured
Garvin A Heath et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(31), E3167-E3176 (2014-07-23)
Recent technological advances in the recovery of unconventional natural gas, particularly shale gas, have served to dramatically increase domestic production and reserve estimates for the United States and internationally. This trend has led to lowered prices and increased scrutiny on
Kirsten Oswald et al.
PloS one, 10(7), e0132574-e0132574 (2015-07-21)
Lakes are a natural source of methane to the atmosphere and contribute significantly to total emissions compared to the oceans. Controls on methane emissions from lake surfaces, particularly biotic processes within anoxic hypolimnia, are only partially understood. Here we investigated

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