755125
Carbon nanotube, multi-walled, carboxylic acid functionalized
thin, extent of labeling: >8% carboxylic acid functionalized, O.D. × L 7-15 nm × 0.5-10 μm
Synonyme(s) :
Carbon nanotube, multi-walled, MWCNT, MWNT, Multiwall carbon nanotube
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carboxylic acid functionalized
Quality Segment
assay
>80% carbon basis
form
powder
extent of labeling
>8% carboxylic acid functionalized
O.D. × L
7-15 nm × 0.5-10 μm
mp
3652-3697 °C (lit.)
density
~2.1 g/mL at 25 °C (lit.)
functional group
carboxylic acid
General description
Multi walled carbon nanotubes (MWNTs, CNTs) were prepared by chemical vapor deposition (CVD). In chemical vapor deposition (CVD), a volatile precursor undergoes thermal decomposition at elevated temperatures to form a solid deposit on a substrate. 1 Carboxylic acid groups can be attached to the defect sides and ends of the nanotube by treatment with oxidizing agents. Carboxylic acid groups can be easily derivatized into different functional groups.
Application
These carbon nanotubes are produced via the Catalytic Carbon Vapor
Deposition (CCVD) process. Applications include Electronics; 1 Sensors; 2 Composites; Energy Storage and Study of Life Science systems.3
Deposition (CCVD) process. Applications include Electronics; 1 Sensors; 2 Composites; Energy Storage and Study of Life Science systems.3
Preparation Note
Catalytic Carbon Vapor Deposition (CCVD) Method
Legal Information
Product of Nanocyl, Inc
Classe de stockage
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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