755117
Carbon nanotube, multi-walled
thin and short, <5% Metal Oxide(TGA)
Synonym(s):
NC-3150, MWCNT, MWNT, Multiwall carbon nanotube
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About This Item
form
powder
avg. diam. × L
9.5 nm × 1 μm , TEM
impurities
<5% Metal Oxide (TGA)
mp
3652-3697 °C (lit.)
density
~2.1 g/mL at 25 °C (lit.)
General description
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
Application
Applications include:
- Electronics
- Sensors
- Composites
- Energy Storage
- Study of Life Science systems
Preparation Note
Catalytic Carbon Vapor Deposition (CCVD) Method
Legal Information
Product of Nanocyl, Inc.
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Articles
3D打印是一种增材制造，可用于快速制造具有高度可定制几何形状的部件。
氮化硼纳米管（BNNT）是碳纳米管（CNT）的结构类似物，而碳纳米管是高纵横比纳米管材料，其中碳原子被氮原子和硼原子交替取代。
A nanocomposite is typically defined as a mixture between a host material (e.g., polymer matrix) and nanofillers with at least one dimension of less than 100 nm.
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