Ma carbon nanotubes okhala ndi khoma limodzi (SWCNT kapena SWNT) onse amapangidwa ndi maatomu a carbon.Mapangidwe a geometric amatha kuonedwa ngati gawo limodzi la graphene lopindika, ndipo mawonekedwe ake amatsimikizira zomwe zili.Chifukwa chake, ma nanotube okhala ndi khoma limodzi ali ndi zida zabwino kwambiri zamagetsi, zamakina, komanso zamakina.Magwiridwe, ma nanotube okhala ndi mipanda amodzi amakhalanso ndi kukhazikika kwamankhwala.

Machubu a kaboni okhala ndi khoma limodzi atha kugwiritsidwa ntchito ngati ma capacitor akulu akulu:

Kuchuluka kwa mphamvu zomwe zimasungidwa mu capacitor yamagetsi yamagetsi iwiri zimatsimikiziridwa ndi malo enieni a ma electrode plates a capacitor.Chifukwa single-mipanda mpweya nanotubes ali yaikulu yeniyeni pamwamba m'dera ndi madutsidwe wabwino, elekitirodi wokonzedwa ndi mpweya nanotubes akhoza kwambiri kuonjezera capacitance wa magetsi awiri wosanjikiza capacitor.

Malinga ndi mapangidwe a carbon nanotubes, imakhala ndi ma adsorption amadzimadzi ndi mpweya.Mpweya nanotubes umasunga haidrojeni pogwiritsa ntchito mawonekedwe a kutengera kwakuthupi kapena kutulutsa kwa hydrogen muzinthu zomwe zili ndi malo akuluakulu komanso mawonekedwe a pore.