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Merck
CN
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主要文件

900788

Sigma-Aldrich

Carbon nanotube, few-walled

carbon ≥95 %, D × L 2.5-3 nm × 2-6 μm

别名:

FWCNT, FWNT, Few wall carbon nanotubes, Few-walled carbon nanotubes, Signis® FW100

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About This Item

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

描述

Deposition temp: 550 ± 50 °C
G/D ratio: ≥10 (Raman)
Median number of walles: 2 to 3 (TEM)

质量水平

100

方案

≥94% (carbon as CNT by TGA)

表单

powder

组成

Carbon, ≥95% TGA
carbon, ≥95%

薄层电阻

≤350 Ω/sq, at 0.15 g/m2 (Buckypaper)

直径 × 长度

2.5-3 nm × 2-6 μm

表面积

≥700 m2/g , BET

杂质

≤5 wt. % moisture content (TGA)

堆积密度

0.05 g/cm3 (ASTM D7481)

SMILES字符串

[C]

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

相关类别

一般描述

Signis® FW100 is engineered to meet the growing demand for a material with the high conductivity, large surface area, and to contain mostly double and triple walled carbon nanotubes. Applications for few-walled carbon nanotubes include advanced battery electrode additives, super/ultracapacitor materials, and more.

应用

  • Battery materials.
  • Supplementation of lithium sulphur battery cathode materials.

特点和优势

  • Reinforced molecular structure.
  • Improved electron transport.

制备说明

CoMoCAT™ synthesis process

法律信息

CoMoCAT is a trademark of Chasm Advanced Materials
Signis is a registered trademark of Chasm Advanced Materials

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCN2301
MKCG4490
MKCD5241

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