“…Nanostructured carbon materials, such as carbon nanotubes (CNTs), , carbon nanohorns, , carbon nanowires, and graphite nanofibers, are attractive for various applications, such as field emission, hydrogen generation, hydrogen and methane storage, − and capacitors . The CNT field-effect transistor (FET) , would be one of the most practical. An important application of CNT-FETs is in the development of biosensors, which sense living biological molecules.…”