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Carbon nanotube sheet

产品编号:4062479
规格:aligned, size × thickness 100 mm × 100 mm × 1-5 μm
CAS NO:308068-56-6
包装规格:1 EA
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
40624791 EA8290
产品别名

308068-56-6

Carbon nanotube sheet

Multiwall carbon nanotube

MWCNT

MWNT

多壁碳纳米管

产品性质
Quality Level【质量水平】
100
Assay【测定】
>95% (carbon)
resistivity【电阻率】
10-1000 Ω/sq
size × thickness【尺寸 × 厚度】
100 mm × 100 mm × 1-5 μm
Diameter【直径】
10-40 nm (carbon nanotubes)
基本信息
General description【一般描述】
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【制备说明】
Chemical Vapor Deposition (CVD) method.
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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