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Merck
CN

901082

Carbon nanotube sheet

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

别名:

MWCNT, MWNT, Multiwall carbon nanotube

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关于此项目

化学文摘社编号:
MDL number:
UNSPSC Code:
12352103
NACRES:
NA.23
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Quality Segment

assay

>95% (carbon)

resistivity

10-1000 Ω/sq

size × thickness

100 mm × 100 mm × 1-5 μm

diameter

10-40 nm (carbon nanotubes)

SMILES string

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

General description

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.

Preparation Note

Chemical Vapor Deposition (CVD) method.


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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