Nka uhagarariye cyane urwego rumwe rwa nanomaterial,uruzitiro rumwe rwa karubone nanotubes（SWCNTs） zifite ibintu byinshi byiza byumubiri nubumara.Hamwe nubushakashatsi bwimbitse bwimbitse kubyingenzi no gushyira mu bikorwa urukuta rumwe rwa karubone nanotubes, berekanye uburyo bwagutse bwo gukoresha mubice byinshi, harimo ibikoresho bya elegitoroniki bya nano, ibikoresho byongera ibikoresho, itangazamakuru ryibika ingufu, catalizator hamwe nabatwara ibintu, sensor, umurima abasohoka, firime ziyobora, ibikoresho bio-nano, nibindi, bimwe muribi bimaze kugera mubikorwa byinganda.

Ibikoresho bya mashini ya karubone imwe ya karubone

Atome ya karubone ya karubone imwe ya karubone nanotubes ihujwe hamwe na CC ikomeye cyane ya covalent.Biteganijwe kuva muburyo ko bafite imbaraga za axial nyinshi, bremsstrahlung na moderi ya elastique.Abashakashatsi bapimye inshuro zinyeganyeza zihererekanyabubasha bwa CNTs basanga modulus ya Young ya carbone nanotube ishobora kugera kuri 1Tpa, ikaba ihwanye na Modulus ya Young ya diyama, ikubye inshuro 5 icyuma.SWCNTs ifite imbaraga zo hejuru cyane, ni inshuro 100 zicyuma;imiterere ya elastike ya karubone imwe ya karubone ni 5%, igera kuri 12%, ikubye inshuro 60 icyuma.CNT ifite ubukana buhebuje no kugoreka.

Nanotubes ikikijwe n'inkuta imwe ni imbaraga zishimangira ibikoresho byinshi, bishobora gutanga ibikoresho byiza byubukanishi kubikoresho, kuburyo ibikoresho byose byerekana imbaraga, ubukana, ubworoherane hamwe numunaniro udasanzwe bafite.Kubijyanye na nanoprobes, carbone nanotubes irashobora gukoreshwa mugukora scanning probe hamwe nibisobanuro bihanitse hamwe nuburebure bwimbitse.

Ibikoresho byamashanyarazi ya karubone imwe ya karubone

Imiterere ya spiral tubular yububiko bumwe bwa karubone nanotubes igena imiterere yihariye kandi nziza yamashanyarazi.Ubushakashatsi bwakozwe bwerekanye ko kubera ubwikorezi bwa ballisti ya electron muri carbone nanotubes, ubushobozi bwo gutwara ibintu muri bwo buri hejuru ya 109A / cm2, bukaba bwikubye inshuro 1000 ugereranije n’umuringa ufite ubushobozi bwiza.Diameter ya karubone imwe ikikijwe na nanotube igera kuri 2nm, kandi kugenda kwa electron muri yo bifite imyitwarire ya kwant.Ingaruka za fiziki ya kwant, nkuko diameter nuburyo bwa spiral ya SWCNT ihinduka, ikinyuranyo cyingufu zumurongo wa valence hamwe numuyoboro wogutwara gishobora guhinduka kuva kuri zeru kugeza kuri 1eV, imiyoboro yacyo irashobora kuba ibyuma na semiconducting, bityo rero ubushobozi bwa karubone nanotubes irashobora guhindurwa no guhindura chirality angle na diameter.Kugeza ubu, nta kindi kintu cyabonetse kimeze nka karubone imwe ya karubone imwe ishobora guhindura icyuho cyingufu muguhindura gusa gahunda ya atome.

Carbone nanotubes, nka grafite na diyama, ni byiza cyane bitwara ubushyuhe.Kimwe n'amashanyarazi yabo, carbone nanotubes nayo ifite amashanyarazi meza ya axial kandi ni ibikoresho byiza byubushyuhe.Ibiharuro byerekana ko nanotube ya karubone （CNT system sisitemu yo gutwara ubushyuhe ifite inzira nini yubusa ya fononi yubusa, fonone irashobora kwanduzwa neza kumuyoboro, kandi ubushyuhe bwumuriro wa axial ni 6600W / m • K cyangwa byinshi, bisa na ubushyuhe bwumuriro wa graphene imwe.Abashakashatsi bapimye ko ubushyuhe bwicyumba ubushyuhe bwumuriro wa karubone imwe ya karubone nanotube （SWCNT） igera kuri 3500W / m • K, iruta kure cyane ya diyama na grafite (~ 2000W / m • K).Nubwo ubushyuhe bwo guhererekanya ubushyuhe bwa carbone nanotubes mu cyerekezo cya axial ni hejuru cyane, imikorere yabo yo guhanahana ubushyuhe mu cyerekezo ihagaritse ni mike, kandi nanotube ya karubone igarukira ku miterere ya geometrike yabo bwite, kandi igipimo cyayo ni hafi ya zeru, ndetse na benshi carbone nanotubes ihujwe muri bundle, ubushyuhe ntibuzimurwa buva muri karubone imwe.

Ubushuhe buhebuje bwumuriro wa karubone imwe ya karubone (SWCNTs) ifatwa nkigikoresho cyiza cyo guhuza imirasire yigihe kizaza, gishobora kuba igikoresho cyogukoresha amashyanyarazi ya mudasobwa ya CPU ya chip.Imirasire ya karubone nanotube ya CPU, ubuso bwayo bwo guhuza na CPU bukozwe rwose na karubone ya karubone, ifite ubushyuhe bwumuriro inshuro 5 ugereranije nibikoresho bisanzwe bikoreshwa mu muringa.Muri icyo gihe, carbone nanotubes ifite urukuta rumwe rufite ibyifuzo byiza byo gukoresha mubikoresho byinshi byogukoresha ubushyuhe kandi birashobora gukoreshwa mubice bitandukanye byubushyuhe bwo hejuru nka moteri na roketi.

Ibikoresho byiza bya karubone imwe ya karubone

Imiterere yihariye ya karubone imwe ya karubone nanotubes yaremye ibintu byihariye bya optique.Raman spectroscopy, fluorescence spectroscopi na ultraviolet-igaragara-hafi ya infragre ya spekitroscopi yakoreshejwe cyane mubushakashatsi bwimiterere ya optique.Raman spectroscopy nigikoresho gikoreshwa cyane mugushakisha kuri karubone imwe ya karubone.Uburyo buranga uburyo bwo kunyeganyega bwa karubone imwe ya karubone nanotubes impeta ihumeka uburyo bwo guhindagurika (RBM) igaragara nka 200nm.RBM irashobora gukoreshwa kugirango hamenyekane microstructure ya carbone nanotubes no kumenya niba icyitegererezo kirimo karubone imwe ya karubone.

Imiterere ya magnetique ya karubone imwe ya karubone

Carbone nanotubes ifite imiterere yihariye ya magnetique, ni anisotropique na diamagnetic, kandi irashobora gukoreshwa nkibikoresho byoroshye bya ferromagnetic.Bimwe mubikuta bya karubone nanotubes ifite imiterere yihariye nayo ifite superconductivity kandi irashobora gukoreshwa nkinsinga zidasanzwe.

Imikorere yo kubika gaze ya karubone imwe ya karubone

Imiterere imwe yigitereko hamwe nuburebure bunini-bwa-diameter ya karubone imwe ya karubone nanotubes ituma umwobo wuzuye utagira umwobo ugira ingaruka zikomeye za capillary, kuburyo ifite adsorption idasanzwe, kubika gaze no kuranga ubwinjira.Nk’uko raporo z’ubushakashatsi zisanzwe zibigaragaza, nanotube ya karubone ifite urukuta rumwe ni ibikoresho bya adsorption bifite ubushobozi bwo kubika hydrogène nini cyane, birenze kure ibindi bikoresho bya hydrogène gakondo, kandi bizafasha guteza imbere ingirabuzimafatizo za hydrogène.

Igikorwa cya catalitiki ya karubone imwe ya karubone

Carbone nanotubes ifite uruzitiro rumwe rufite uburyo bwiza bwa elegitoronike, ituze ryimiti ihanitse hamwe nubuso bunini bwihariye (SSA).Bashobora gukoreshwa nka catalizator cyangwa abatwara ibintu, kandi bafite ibikorwa bya catalitiki yo hejuru.Ntaho bitaniye na catalizike gakondo, cyangwa muri electrocatalyse na Photocatalyse, karubone imwe ya karubone nanotubes yerekanye imbaraga zikomeye zo gukoresha.

Guangzhou Hongwu itanga ubuziranenge kandi butajegajega bumwe bwa karubone nanotubes ifite uburebure butandukanye, ubuziranenge (91-99%), ubwoko bukora.Ikwirakwizwa rishobora gutegurwa.