Aligned carbon nanotubes were produced by chemical vapor deposition process, which exhibit superhydrophobic properties (wetting angle ~ 146°) due to their structure stability and with needle-like mophology. Different surface treatment methods were employe Aligned carbon nanotubes were produced by chemical vapor deposition process, which exhibit superhydrophobic properties (wetting angle ~ 146°) due to their structure stability and with needle-like mophology. Different surface treatment methods were employe