跳转至内容
Merck
所有图片(4)

Key Documents

View All Documentation

698849

Sigma-Aldrich

多层碳纳米管

>98% carbon basis, O.D. × L 6-13 nm × 2.5-20 μm

别名:

MWNT, 多壁碳纳米管

登录查看公司和协议定价
所有图片(4)

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

>98% carbon basis

形狀

powder

成份

carbon, >98% (total metals impurities)

外徑 × 長度

6-13 nm × 2.5-20 μm

尺寸

10 μm , average length, TEM
12 nm , average diameter, HRTEM

表面積

~220 m2/g , SSA

mp

3652-3697 °C (lit.)

密度

~2.1 g/mL at 25 °C (lit.)

正在寻找类似产品? 访问 产品对比指南

相关类别

一般說明

采用化学气相沉积法 (CVD) 制备多壁碳纳米管 (MWNT，CNT)。在化学气相沉积 (CVD) 中，挥发性前体在高温下发生热分解形成固体沉积物。管的直径范围在 6-13nm 之间，平均长度为 10μm。多壁纳米管在惰性气氛中稳定，温度高达3697℃。CVD 生产方法之后是 HCl 脱矿质。

應用

制备了多壁碳纳米管/二氧化钛复合纳米结构系统，用于染料敏化太阳能电池的光电二极管。多壁碳纳米管作为电化学生物传感器的电极被研究。多壁碳纳米管的使用增加了传感器的功效、灵敏度和机械强度。
多壁碳纳米管（MWNT）属于碳质材料，具有优良的生理化学、热机械和电化学特性。这种材料可用于各种可持续能源应用，如太阳能电池、光催化、生物传感器、气体传感器、超级电容器，并可用作强化填充物增强复合材料的机械性能。

外觀

平均壁厚 7-13 石墨烯层

準備報告

化学气相沉积 (CVD) 法

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

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCM4355
MKCM1457
MKBH5811V
MKBF1048V
MKBC2767

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

A microfluidic chip platform with electrochemical carbon nanotube electrodes for pre-clinical evaluation of antibiotics nanocapsules.
Hong CC, et al.
Biosensors And Bioelectronics, 26(8), 3620-3626 (2011)
Hybrid carbon nanotubes?TiO2 photoanodes for high efficiency dye-sensitized solar cells.
Dembele KT, et al.
The Journal of Physical Chemistry C, 117(28), 14510-14517 (2013)
Effect of the method of dispersion on the properties of carbon nanotube and microfibrillar cellulose composites
Nadera A
Inventia Report, 433 (2013)
Si Gao et al.
Nature communications, 8(1), 163-163 (2017-08-02)
Knowing the three-dimensional structural information of materials at the nanometer scale is essential to understanding complex material properties. Electron tomography retrieves three-dimensional structural information using a tilt series of two-dimensional images. In this paper, we report an alternative combination of
Jin Wuk Lee et al.
Aquatic toxicology (Amsterdam, Netherlands), 171, 9-19 (2015-12-31)
Multi-walled carbon nanotubes (MWCNTs) are nanoparticles widely applicable in various industrial fields. However, despite the usefulness of MWCNTs in industry, their oxidative stress-induced toxicity, combined toxicity with metal, and mitogen-activated protein kinase (MAPK) activation have not been widely investigated in
查看所有相关文献

商品

Manufacturing, Characterization and Use of Single Walled Carbon Nanotubes

Carbon nanotubes are materials that possess remarkable properties and offer extraordinary possibilities.

Sorting Carbon Nanotubes and Their Biological Applications

Carbon nanotubes (CNTs) have received much attention since their discovery in 1991 by Sumio lijima1 due to their excellent mechanical, electrical, and optical properties.

3D Printable Conductive Nanocomposites of PLA and Multi-walled Carbon Nanotubes

A nanocomposite is typically defined as a mixture between a host material (e.g., polymer matrix) and nanofillers with at least one dimension of less than 100 nm.

Graphene Nanoribbons: Production and Applications

Graphene is a one-atomic-layer thick two-dimensional material made of carbon atoms arranged in a honeycomb structure. Its fascinating electrical, optical, and mechanical properties ignited enormous interdisciplinary interest from the physics, chemistry, and materials science fields.

查看所有结果

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门