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699624

Sigma-Aldrich

Kohlenstoff, mesoporös

nanopowder, graphitized, less than 250 ppm Al, Ti, Fe, Ni, Cu, and Zn combined

Synonym(e):

Graphit-Nanopartikel, Graphitisierter Kohlenstoff, Graphitized Carbon Black

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About This Item

Empirische Formel (Hill-System):
C
CAS-Nummer:
1333-86-4
Molekulargewicht:
12.01
EG-Nummer:
231-955-3
MDL-Nummer:
MFCD00133992
UNSPSC-Code:
12352302
PubChem Substanz-ID:
329762148
NACRES:
NA.23

Qualitätsniveau

100

Form

nanopowder

Oberflächenbereich

50-100 m2/g

Porengröße

0.25 cm3/g pore volume (typical)
137 Å average pore diameter (typical)

bp

4827 °C

mp (Schmelzpunkt)

3654-3697 °C

Dichte

1.828 g/cm3 (absolute, typical)

Schüttdichte

0.075 g/cm3

SMILES String

[C]

InChI

1S/C

InChIKey

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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Allgemeine Beschreibung

High purity graphitized, porous carbon nanoparticles. Particles have large mesopores and some microporosity. Graphite lattice structure content of approximately 10%. An agglomeration of 30 nm mesoporous nanoparticles (TEM).

Anwendung

The cytotoxic effects of graphitized carbon mesoporous nanopowder and multiwalled carbon nanotubes (MWNTs) was compared on human airway epithelium. Mesoporous carbon was found to have no effect on the epithelium cell morphology.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

nwg

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
SHBQ4228
SHBQ4227
SHBQ4226
SHBQ4225
SHBQ4224

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Graphit powder, <20 μm, synthetic

Sigma-Aldrich

282863

Graphit

Feinkohle (aktiviert) NIST® SRM® 2451, from cyanide ore leaching

NIST2451

Feinkohle (aktiviert)

Dieselpartikel NIST® SRM® 2975

NIST2975

Dieselpartikel

Fullerenruß (as produced)

Sigma-Aldrich

572497

Fullerenruß

Graphit powder, <150 μm, 99.99% trace metals basis

Sigma-Aldrich

496588

Graphit

Multiwalled carbon nanotubes induce altered
morphology and loss of barrier function in human
bronchial epithelium at noncytotoxic doses
Snyder RJ, et al.
Nanomedicine (London, England), 9, 4093-4105 (2014)
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
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
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
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
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Mesoporous Materials Synthesis

Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.

Recent Developments in Silicon Anode Materials for High Performance Lithium-Ion Batteries

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Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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