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698695

Sigma-Aldrich

单壁碳纳米管

>70 wt. % carbon basis, D × L 2-10 nm × 1-5 μm , bundle dimensions, avg. no. of layers, 1

别名:

SWCNT, SWNT, 单壁碳纳米管

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About This Item

CAS号:
308068-56-6
MDL编号:
MFCD00133992
UNSPSC代码:
12352103
NACRES:
NA.23

质量水平

100

方案

>70% carbon basis (wt.)

特点

avg. no. of layers 1

组成

carbon, ≥70%

直径 × 长度

2-10 nm × 1-5 μm , bundle dimensions

尺寸

1.3-1.5 nm , individual SWNT diameter

mp

3652-3697 °C (lit.)

密度

1.7-1.9 g/cm3 at 25 °C (lit.)

SMILES字符串

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

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应用

单壁碳纳米管（SWNT）属于碳质材料，具有优良的物理化学、热机械和电化学特性。这种材料可用于多种可持续能源应用，如太阳能电池、光催化、薄膜导体、场效应晶体管（FET）、生物传感器、气体传感器、超级电容器和纳米机械谐振器。
研究人员已经研究了单壁碳纳米管（SWNT）中的金属杂质，其作为空气中碳纳米管（CNTs）的示踪剂可用于工作场所安全监控。SWNT可用作聚丙烯延胡索酸酯（PPF）交联复合材料的增强材料，用于骨组织工程应用。

制备说明

电弧放电法

分析说明

含碳量

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX4949
MKCR5927
MKCQ7629
MKCP5863
MKCF6757

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Rasmussen PE, et al.
Journal of Physics. Conference Series, 429 (2013)
Catherine Kanimozhi et al.
ACS applied materials & interfaces, 9(46), 40734-40742 (2017-10-27)
Separation of electronically pure, narrowly dispersed, pristine, semiconducting single-walled carbon nanotubes (CNTs) from a heterogeneous as-synthesized mixture is essential for various semiconducting technologies and biomedical applications. Although conjugated polymer wrappers are often utilized to facilitate electronic-type sorting, it is highly
Two-Dimensional Nanostructure- Reinforced Biodegradable
Polymeric Nanocomposites for Bone Tissue Engineering
Lalwani G, et al.
Biomacromolecules, 14(3), 900-909 (2013)
Electrochemical behaviour of different redox probes on single wall
carbon nanotube buckypaper-modified electrodes
Sieben JM, et al.
Electrochimica Acta, 135, 404-411c-404-411c (2014)
Single-walled carbon nanotube (SWNT)-carboxymethylcellulose (CMC) dispersions in aqueous solution and electronic transport properties when dried as thin film conductors
Young BR and Aminayi P
Journal of Dispersion Science and Technology, 39(11), 1613-1626 (2018)
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