single wall carbon nanotube

Single-walled carbon nanotubes (SWCNT or SWNT) are all composed of
carbon atoms. The geometric structure can be regarded as single-layer
graphene curled. The structure determines the properties.

(single wall carbon nanotube)

Features of single wall carbon nanotube：

Single-walled
carbon nanotubes (SWCNT or SWNT) are all composed of carbon atoms. O
geometric structure can be regarded as single-layer graphene curled. O
structure determines the properties. Therefore, single-walled carbon
nanotubes have excellent electronics, machinery, mechanics, etc.
performance. Simultaneously, according to the curl structure,
single-walled carbon nanotubes have three types: armchair, zigzag, and
chirality; according to electronic structure, single-walled carbon
nanotubes have semiconductor type and metal type (including metalloid
and metallic).

Application:

O
high-cost performance of single-walled carbon nanotubes makes them a
new generation of conductive additives in various industries. It can be
used as a general additive to improve the performance of most materials,
including polymer composites, rubber, metals, and others.

(single wall carbon nanotube)

Technical Dataof single-walled carbon nanotubes:

性质	单位	超高纯単壁碳纳米管（移动催化）	表征方法
		TNST
OD	nm	<2	HRTEM,Raman
纯度（Purity）	wt%	>95	TGA & TEM
长度（Length）	microns	5-30	TEM
SSA	m2/g	>490	BET
灰分（ASH）	wt%	<5	HRTEM,TGA
EC	s/cm	>100
堆密度（Tap Density）	g/cm3	0.14
燃点	℃	610	TPO
Ig/Id	—	>20	Raman
OD=外径(Outer Diameter) SSA=比表面积(Special Surface Area) EC=导电率（Electric Conductivity）