For taking SEM images of CNT, what is the best solvent to disperse CNT?

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Abd Elhamid Mohamed Abd Elhamid

Dear Niazul Islam Khan,

you can use water , ethanol or even DMF but it`s essential to

disperse by using Ultrasonic prob.

Chandan Biswas

Due to its hydrophobicity DMF would be okay.. but NMP would be much much better..

Mostafa Y Nassar

Water or ethanol will be fine. You should ultrasonicate CNT for some time (may be for 20 min) in one of those solvents before taking the SEM image.

All the best,