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Merck

755117

Sigma-Aldrich

Carbon nanotube, multi-walled

thin and short, <5% Metal Oxide(TGA)

Synonim(y):

NC-3150, MWCNT, MWNT, Multiwall carbon nanotube

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About This Item

Numer CAS:
Kod UNSPSC:
12352103
NACRES:
NA.23

Postać

powder

średnia śr. × dł.

9.5 nm × 1 μm , TEM

zanieczyszczenia

<5% Metal Oxide (TGA)

mp

3652-3697 °C (lit.)

gęstość

~2.1 g/mL at 25 °C (lit.)

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Opis ogólny

Multi walled carbon nanotubes (MWNTs, CNTs) were prepared by chemical vapor deposition (CVD). In chemical vapor deposition (CVD), a volatile precursor undergoes thermal decomposition at elevated temperatures to form a solid deposit on a substrate. Compared to other techniques, CVD produces greater yield of carbon nanotubes. Morphology and structure of the nanotubes can be easily tuned using CVD technique. The CNTs formed can be formed in bundles over a catalyst support or in patterns over substrates.1

Zastosowanie

Applications include:
  • Electronics
  • Sensors
  • Composites
  • Energy Storage
  • Study of Life Science systems

Uwaga dotycząca przygotowania

Catalytic Carbon Vapor Deposition (CCVD) Method

Informacje prawne

Product of Nanocyl, Inc.
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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Wai Li Ling et al.
ACS nano, 5(2), 730-737 (2011-01-11)
The classical pathway of complement is an essential component of the human innate immune system involved in the defense against pathogens as well as in the clearance of altered self-components. Activation of this pathway is triggered by C1, a multimolecular
Dominick J Bindl et al.
ACS nano, 4(10), 5657-5664 (2010-10-07)
Semiconducting single-walled carbon nanotubes (s-SWCNTs) have strong near-infrared and visible absorptivity and exceptional charge transport characteristics, rendering them highly attractive semiconductor absorbers for photovoltaic and photodetector technologies. However, these applications are limited by a poor understanding of how photogenerated charges
Amin Salehi-Khojin et al.
ACS nano, 5(1), 153-158 (2010-12-29)
There has been recent controversy whether the response seen in carbon nanotube (CNT) chemiresistors is associated with a change in the resistance of the individual nanotubes or changes in the resistance of the junctions. In this study, we carry out

Produkty

3D printing is a type of additive manufacturing that can be used to rapidly fabricate components with highly customizable geometries.

Druk 3D to rodzaj produkcji addytywnej, który może być wykorzystywany do szybkiego wytwarzania komponentów o wysoce konfigurowalnych geometriach.

Boron nitride nanotubes (BNNT) are close structural analogs of carbon nanotubes (CNT), which are high aspect ratio nanotubular material, where carbon atoms are alternately substituted by nitrogen and boron atoms.

Carbon nanotubes (CNTs) have received much attention since their discovery in 1991 by Sumio lijima1 due to their excellent mechanical, electrical, and optical properties.

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