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Merck
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文件

901082

Sigma-Aldrich

Carbon nanotube sheet

aligned, size × thickness 100 mm × 100 mm × 1-5 μm

别名:

MWNT, 多壁碳纳米管

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About This Item

CAS号:
308068-56-6
分類程式碼代碼:
12352103
NACRES:
NA.23

品質等級

100

化驗

>95% (carbon)

電阻係數

10-1000 Ω/sq

尺寸 × 厚度

100 mm × 100 mm × 1-5 μm

直徑

10-40 nm (carbon nanotubes)

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相关类别

一般說明

Multi-walled carbon nanotubes are aligned in a direction. The CNTs are just connected with van der Waals forces, and no binder material is used. The sheet shows high anisotropic transport properties, including electrical conductivity and thermal conductivity.
CNT has a multi-walled structure. Crystal quality of CNT is examined by Raman scattering measurement. Intensity ratio of G-peak (1580 cm-1) and D-peak (1350 cm-1) represents quality of graphitization of carbon materials. G/D of CNT is ∼3, showing high crystal quality. The high crystallinity is supported by transmission electron microscopy.

準備報告

Chemical Vapor Deposition (CVD) method.

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

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Anisotropic carbon nanotube papers fabricated from multiwalled carbon nanotube webs.
Inoue Y, et al.
Carbon, 49(7), 2437-2443 (2011)

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