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Merck
CN

412988

多层碳纳米管

as-produced cathode deposit, >7.5% MWCNT basis, O.D. × L 7-15 nm × 0.5-10 μm, avg. no. of layers, 5 ‑ 20

别名:

MWNT, 多壁碳纳米管

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化学文摘社编号:
308068-56-6
MDL number:
MFCD00133992
UNSPSC Code:
12352103
NACRES:
NA.23

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产品名称

多层碳纳米管, as-produced cathode deposit, >7.5% MWCNT basis, O.D. × L 7-15 nm × 0.5-10 μm, avg. no. of layers, 5 ‑ 20

InChI

1S/C

InChI key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

SMILES string

[C]

assay

>7.5% MWCNT basis

form

powder

feature

avg. no. of layers 5 ‑ 20

composition

carbon content, >99% TGA

O.D. × L

7-15 nm × 0.5-10 μm

mp

3652-3697 °C (lit.)

density

~2.1 g/mL at 25 °C (lit.)

Quality Level

100

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相关类别

Application

MWNT已用于碳纳米材料的氧化处理比较研究。MWNT在CNT/SiC纳米复合材料中可被用作一种增强材料。2
多壁碳纳米管（MWNT）属于碳材料类，具有良好的热机械和电化学性质。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、生物传感器、气体传感器、超级电容器，另外也可用作强化填料以改善复合材料的机械性质。

General description

这些是无催化剂的电弧放电多壁碳纳米管（MWNT）。多壁碳纳米管核心由熔融碳壳包围，其余为多层多边形碳纳米粒子和无定形石墨碳纳米粒子。它含有约5-20个石墨层。

Other Notes

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Physical form

大约 5-20 层石墨。多壁碳纳米管芯被熔融的碳壳围绕，剩余的为多层多边形碳纳米粒子以及无定形和石墨碳纳米粒子。

Preparation Note

电弧放电法

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
MKCZ1980
MKCX0647
MKCW8512
MKCR8194
MKCQ3134

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