I-Scientific American ichaza ukuthi; Uma iladi lakhiwe phakathi koMhlaba neNyanga, okuwukuphela kwento engahamba ibanga elide kangaka ngaphandle kokuhlukaniswa nesisindo saso ama-carbon nanotubes.
I-Carbon nanotubes iyi-quantum ye-dimensional material enesakhiwo esikhethekile. I-conductivity yabo kagesi neyokushisa ngokuvamile ingafinyelela izikhathi ezingu-10000 zethusi, amandla abo okuqina aphindwe izikhathi ezingu-100 kunensimbi, kodwa ukuminyana kwabo ku-1/6 kuphela yensimbi, njalonjalo. Zingenye yezinto ezisebenzayo zokusika.
Amashubhu e-carbon nanotube angamashubhu ayindilinga ayi-coaxial akhiwe izingqimba eziningana kuya kwezingamashumi amabili zama-athomu ekhabhoni ahlelwe ngephethini ene-hexagonal. Gcina ibanga elingashintshi phakathi kwezingqimba, cishe ezingu-0.34nm, ezinobubanzi obusuka ku-2 kuye ku-20nm.
I-Thermoplastic polyurethane (TPU)isetshenziswa kakhulu emikhakheni efana ne-elekthronikhi, ezezimoto, kanye nemithi ngenxa yamandla ayo emishini ephezulu, ukucutshungulwa okuhle, kanye nokuvumelana okuhle kakhulu kwe-biocompatibility.
Ngokuhlanganisa ukuncibilikaI-TPUnge-carbon conductive black, graphene, noma carbon nanotubes, izinto eziyinhlanganisela ezinezakhiwo zokuqhuba zingalungiswa.
Ukusetshenziswa kwenhlanganisela yezinto eziyinhlanganisela ye-TPU/carbon nanotube emkhakheni wezokundiza
Amathayi ezindiza yizona kuphela izingxenye ezithintana nomhlabathi lapho zisuka futhi zifika, futhi bezilokhu zibhekwa “njengetshe eliyigugu lomqhele” embonini yokukhiqiza amathayi.
Ukwengeza izinto eziyinhlanganisela ye-TPU/carbon nanotube ku-rubber yokunyathela isondo lendiza kuyinikeza izinzuzo ezifana ne-anti-static, i-thermal conductivity ephezulu, ukumelana nokugqoka okuphezulu, nokumelana nokukhala okukhulu, ukuze kuthuthukiswe ukusebenza konke kwesondo. Lokhu kwenza ukuthi inkokhiso emile ekhiqizwe isondo phakathi nokusuka kanye nokuhlala phansi idluliselwe phansi ngokulinganayo, kuyilapho kwenza kube lula ukonga izindleko zokukhiqiza.
Ngenxa yobukhulu be-nanoscale ye-carbon nanotubes, nakuba ingathuthukisa izici ezihlukahlukene zenjoloba, kunezinselele eziningi zobuchwepheshe ekusetshenzisweni kwe-carbon nanotubes, njengokuhlakazeka okubi nokundiza ngesikhathi senqubo yokuxuba iraba.Izinhlayiya ze-TPU conductiveabe nezinga lokuhlakazeka elifana kakhulu kune-carbon fibre polymers evamile, ngenhloso yokuthuthukisa izakhiwo eziphikisana ne-static kanye ne-thermal conductivity yemboni yenjoloba.
Izinhlayiya ze-TPU ze-carbon nanotube conductive zinamandla amahle kakhulu okusebenza, ukuguquguquka okuhle kwe-thermal, nokumelana nevolumu ephansi uma kufakwa emathayini. Lapho izinhlayiya ze-TPU carbon nanotube conductive zisetshenziswa ezimotweni zokusebenza ezikhethekile njengezimoto zokuthutha amathangi kawoyela, izimoto zokuthutha izimpahla ezivuthayo neziqhuma, njll., ukungezwa kwe-carbon nanotubes emathayini nakho kuxazulula inkinga yokukhishwa kwe-electrostatic phakathi nezimoto ezisezingeni eliphezulu, kuphinde kufinyeze ibanga elomile lokubhuleka elimanzi lamasondo, kunciphisa ukugoqa kwesondo, kunciphisa ukugoqa kwesondo kanye nokusebenza kahle.
Ukusetshenziswa kweizinhlayiya ze-carbon nanotube conductiveebusweni bamathayi asebenza kahle kakhulu kuye kwabonisa izinzuzo zayo ezinhle kakhulu zokusebenza, okuhlanganisa ukumelana nokugqoka okuphezulu kanye ne-thermal conductivity, ukumelana nokugoqa okuphansi nokuqina, umphumela omuhle we-anti-static, njll. Ingasetshenziselwa ukukhiqiza amathayi asebenza kahle kakhulu, aphephile futhi anobungani bemvelo, futhi inamathemba amakethe abanzi.
Ukusetshenziswa kokuhlanganisa i-carbon nanoparticles ngezinto ze-polymer kungathola izinto ezintsha eziyinhlanganisela ezinezakhiwo ezinhle kakhulu zemishini, ukuhamba kahle, ukumelana nokugqwala, nokuvikela i-electromagnetic. Izinhlanganisela ze-carbon nanotube polymer zibhekwa njengezinye izinto ezihlakaniphile zendabuko futhi zizoba nobubanzi obuningi bezinhlelo zokusebenza esikhathini esizayo.
Isikhathi sokuthumela: Aug-28-2025