跳转至内容
Merck
CN

637351

双层碳纳米管

50-80% carbon basis, O.D. × I.D. × L 5 nm × 1.3-2.0 nm × 50 μm

别名:

DWNT, 双壁碳纳米管

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

化学文摘社编号:
UNSPSC Code:
12352103
NACRES:
NA.23
MDL number:
技术服务
需要帮助?我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助


assay

50-80% carbon basis

form

powder

composition

carbon, >90% (trace metal basis)

O.D. × I.D. × L

5 nm × 1.3-2.0 nm × 50 μm

surface area

>600 m2/g

bulk density

0.12‑0.14 g/mL

SMILES string

[C]

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

General description

双壁碳纳米管(DWNTs)的结构可以想象为两个同轴同心单壁碳纳米管(SWNTs)。它是通过催化化学气相沉积法制备的。DWNT具有出色的场发射特性,可以潜在地用作场发射显示器(FED)和场发射晶体管(FET)。

Application

双壁碳纳米管可用于各种应用,例如太阳能电池,纳米机械谐振器,薄膜加热器,生物传感器和场发射显示器。

Packaging

玻璃瓶封装

Preparation Note

化学气相沉积(CVD)法

Analysis Note

DWNT含量为50-80%,其他CNT含量为10-40%,其余为无定形碳和残留金属催化剂。


Still not finding the right product?

Explore all of our products under 双层碳纳米管


存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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。

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


商品

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.

A transparent conductive electrode (TCE) is an essential component of various optoelectronic devices such as solar cells, liquid-crystal displays (LCD), light-emitting diodes (LED), and touch screens.

Graphene's unique properties spark interdisciplinary interest; its honeycomb structure offers electrical, optical, and mechanical marvels.

查看所有文章

相关内容

This thematic issue focuses on the emerging applications of nanomaterials. Nanomaterials are defined as substances with at least one dimension smaller than 100 nm.


Vibrational behaviors of multiwalled-carbon-nanotube-based nanomechanical resonators
Li C and Chou T
Applied Physics Letters, 84(1), 121-123 (2004)
Double-walled carbon nanotube solar cells
Wei J, et al.
Nano Letters, 7(8), 2317-2321 (2007)
Preparation of large-area double-walled carbon nanotube films and application as film heater
Wu ZP and Wang JN
Physica E: Low-Dimensional Systems and Nanostructures, 42(1), 77-81 (2009)



全球贸易项目编号

货号GTIN
637351-1G04061826698099
637351-250MG04061833483350