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Merck

755117

Sigma-Aldrich

多层碳纳米管

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

别名:

MWNT, 多壁碳纳米管

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About This Item

分類程式碼代碼:
12352103
NACRES:
NA.23

形狀

powder

平均直徑×長度

9.5 nm × 1 μm , TEM

雜質

<5% Metal Oxide (TGA)

mp

3652-3697 °C (lit.)

密度

~2.1 g/mL at 25 °C (lit.)

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一般說明

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

應用

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

準備報告

Catalytic Carbon Vapor Deposition (CCVD) Method

法律資訊

Product of Nanocyl, Inc.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
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

商品

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

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。

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.

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