Ukusebenza kweenanotubes zekhabhoni ezinamadonga amaninzi

Ukusebenza kombane

I-athomu yekhabhoni nganye ye-sp2 hybrid ine-electron engapheliyo kwi-orbital ye-pi yephepha, enika i-carbon nanotubes conductivity ebalaseleyo yombane.Ubuninzi bobuninzi bangoku be-carbon nanotubes bunokufikelela kwi-109Acm-2, eyi-1000 amaxesha e-conductivity yobhedu.Ingasetyenziselwa njengocingo oluncinci kakhulu, isicelo esiqhelekileyo sisetyenziswa ngoku njenge-agent eqhubayo kwiibhetri ze-lithium-ion.I-semiconducting carbon nanotubes inezicelo ezibanzi kwintsimi yezixhobo ze-microelectronic.

Iimpawu zoomatshini

I-sp2 hybrid CC σ bond yenye yezona qhina zinamandla zekhemikhali ezaziwa ngoku.Amandla esivuno sekhabhoni nanotubes kulandelelwano lwamakhulu eGPa, kwaye imodyuli yeNtsha ikwindlela yeTPa, ephezulu kakhulu kuneyo yecarbon fiber kunye nesikrweqe somzimba.Sebenzisa i-fiber kunye nentsimbi.Kulindeleke ukuba ithathe indawo ye-carbon fiber njengento entsha yamandla.

Ukusebenza kwe-Thermal

Inkqubo yokuqhuba ubushushu bekhabhoni nanotube inomndilili omkhulu okhululekileyo wephonon, kunye ne-axial thermal conductivity ingaba phezulu njenge-6600W / (m · K), engaphezulu kwe-3 amaxesha ezinto ezinomgangatho ophezulu we-thermal conductivity kwiqondo lokushisa-diamond. , eyindalo Eyona nto iphakamileyo eyaziwayo yinto esebenzayo yokutshatyalaliswa kobushushu kwizixhobo zombane.

Kwiminyaka yakutshanje, uphando lwe-carbon nanotubes lubonise amathuba okusebenza kwizixhobo ze-nanoelectronic, oko kukuthi, ngokwakha izixhobo zombane kunye neengcingo ezisekelwe kwi-carbon nanotubes ezinobungakanani bamashumi kuphela e-nanometers okanye ezincinci, isantya sokuqonda sikhawuleza kakhulu. Ukusetyenziswa kwamandla kuncinci kuneesekethe ezidityanisiweyo zekhabhoni nanotube zeesekethe ezidibeneyo zangoku.

Kwakhona i-MWCNT i-carbon nanotubes enezindonga ezininzi ingasetyenziselwa ukuqhuba, i-anti-static, i-catalyst carrier, njl.