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单壁碳纳米管

Carbon nanotube, single-walled
产品编号:4144282
规格:Low metal content
CAS NO:308068-56-6
包装规格:25 G
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
414428225 G10660
产品别名

308068-56-6

单壁碳纳米管

Carbon nanotube, single-walled

SWCNT

SWNT

CNT

Single wall carbon nanotube

Tuball

结构式
基本信息
NACRES
NA.23
General description【一般描述】
Low-iron, purified SWCNT powder especially for use in energy applications
Application【应用】
Carbon nanotube, single-walled (SWNT) can be used in a variety of applications such as chemical sensing, field-effect transistors (FETs), thin-film transistors (TFTs), hydrogen storage, catalysis and DNA detection.
Carbon nanotube, single-walled (low metal content) can be used for a variety of applications such as heterojunction solar cells, stretchable electronics, photodetector, p-type thermoelectric material, and hydrogen storage.
产品性质
description【描述】
Number of CNT layers: Single layer by TEM
Assay【测定】
≥93% (carbon as SWNT by TEM, TGA)
>99% (carbon content, EDX, TGA)
form【形式】
powder
greener alternative product characteristics【环保替代产品特性】
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
L【长度】
>5 μm , By AFM
diam.【直径】
1.2-2.0 nm , By Optical absorption
impurities【杂质】
<1% Metal impurities (TGA, By EDX)
color【颜色】
black
mp
3652-3697 ℃ (lit.)
density
1.7-1.9 g/cm3 at 25 ℃ (lit.)
greener alternative category【环保替代产品分类】
Enabling
SMILES string
[C]
安全信息
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 3
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