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Location:Chinese Academy of Sciences > Products  > Carbon Nanotubes SWCNTs
 High Purity Single-walled Carbon Nanotubes (floating catalyst method)

 TNSR, TNSRH, TNSRC,TNSRN

Technical Data of TNSR  (Download) Technical Data of TNSRH  (Download) Technical Data of TNSRC (Download) Technical Data of TNSRN (Download)

                                

Property

Unit

                High Purity Single-walled Carbon Nanotubes                   floating catalyst method

Method of Measurement

TNSR

TNSRH

TNSRC

TNSRN

OD

nm

1-2

1-2

1-2

1-2

HRTEM,Raman

SWCNTs Purity

wt%

>95

>95

>95

>95

TGA & TEM

Length

microns

5-30

5-30

5-30

5-30

TEM

SSA

m2/g

 690

 583

 451

 627

BET

ASH

wt%

< 5

 

 

 

HRTEM,TGA

EC

s/cm

>100

>100

>100

>100

 

Tap Density

g/cm3

 0。027

0.05 

0.036 

0.038 

 

-OH  (oxygen content)

wt%

 

 >7

 

 

XPS & Titration

-COOH(oxygen content)

wt%

 

 

 >9

 

XPS & Titration

-NH2 

wt%

 

 

 

  >0.5

Titration

OD=Outer Diameter   SSA=Special Surface Area    EC=Electric Conductivity

                       

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