UmGangatho oLungileyo waseTshayina oneziNdonga ezininzi zeCarbon yeNano Tube ye-Electrod Mwcnt
Sithembele kwingcinga yeqhinga, uhlengahlengiso oluqhubekayo kuwo onke amacandelo, ukuqhubela phambili kwezobuchwepheshe kwaye kunjalo nakubasebenzi bethu abathatha inxaxheba ngokuthe ngqo kwimpumelelo yethu yoMgangatho oLungileyo waseTshayina weMishini yeCarbon yeNano ye-Electrod Mwcnt, Samkela ngokunyanisekileyo abahlobo ukuba batshintshiselane ngeshishini kunye qala intsebenziswano nathi.Siyathemba ukubambana ngezandla nabahlobo abasenyongweni kumashishini ahlukeneyo ukuvelisa ixesha elide eliqaqambileyo.
Sixhomekeke ekucingeni okucwangcisiweyo, uhlengahlengiso oluqhubekayo kuwo onke amacandelo, inkqubela phambili yetekhnoloji kwaye kunjalo nakubasebenzi bethu abathatha inxaxheba ngokuthe ngqo kwimpumelelo yethuICarbon Nanotube, China Nanotube, Kukho izixhobo zokuvelisa kunye nokucubungula phambili kunye nabasebenzi abanezakhono zokuqinisekisa ukuthengisa ngomgangatho ophezulu.Sifumene eyona nkonzo ibalaseleyo ngaphambi kokuthengisa, ukuthengisa, emva kokuthengisa ukuqinisekisa abathengi abanokuthi baqiniseke ukwenza iiodolo.Ukuza kuthi ga ngoku iimpahla zethu zihamba ngokukhawuleza kwaye zithandwa kakhulu eMzantsi Melika, eMpuma Asia, kuMbindi mpuma, eAfrika, njl.
Ingcaciso yeMveliso
I-Single WalledICarbon Nanotubes' iinkcukacha:
OD:20-30nm
Isazisi: 5-10nm
Ubude: 10-30um
Umxholo: >90wt%
Umxholo we-CNTs : >38wt%
Indlela yokwenza:CVD
Izinto eziluncedo ze-SWCNTs ezisetyenziswa kuNyango lweLindle:
Isicelo: Ngenxa yokwahlukana kobubanzi bayo kunye ne-angle ye-helix, i-carbon nanotube ingaba yintsimbi yentsimbi okanye i-semi-conductive.Ke, unokuyisebenzisa ukwenza i-molecular-scale diode, kwaye i-diode iya kuba ncinci njenge-nanometer encinci kakhulu kuneyo yonke indawo okwangoku.ICarbon nanotube inamandla aphakamileyo, anamandla ngakumbi kunentsimbi.Ngelo xesha, i-carbon nanotube ilula kakhulu ubunzima, enye yeshumi kuphela yentsimbi.Inemibono emihle yokusetyenziswa kwintsimi yezinto ezidibeneyo kwaye iya kuba nefuthe elikhulu kwi-aerospace kunye ne-aeronautics.
ICarbon nanotube inomsebenzi obalaseleyo wokukhupha intsimi.Ingasetyenziswa ekwenzeni isixhobo somboniso wephaneli esicaba kwaye endaweni yobuchule obukhulu kunye nobunzima betyhubhu ye-electron ye-electron.Ngaphandle koko, i-carbon nanotube ingasetyenziselwa ukwenza iibheringi ze-molecule kunye ne-nano robot.Kufanelekile ukusetyenziswa njengento yokugcina amandla njengokugcina i-hydrogen.Kubuchule beyeza, bunokusetyenziswa njengesitya se-nano kunye nokufezekisa ulawulo lwedosi.
I-Carbon nano-tube yikristale yegraphite ye-nano grade tubular, equlathe i-monolayer okanye i-multilayer flakegraphite ejikeleze i-shaft esembindini ngokwe-spiral angle curly kunye nakwityhubhu yesilinda engenamthungo.Ngenxa yolwakhiwo olukhethekileyo, ineepropati ezininzi ezikhethekileyo kwaye inokusetyenziswa kwizinto zombane, oomatshini, amayeza, amandla, iikhemikhali, i-optics kunye nezinye iinkalo zenzululwazi yemathiriyeli, kunye nokusetyenziswa okunokwenzeka kwimimandla yezakhiwo.Babonisa amandla angaqhelekanga kunye neempawu ezizodwa zombane, kwaye zisebenza kakuhle ii-thermal conductors.
Amandla kunye nokuguquguquka kwe-carbon nanotubes kubenza ukuba basebenzise amandla okulawula ezinye izakhiwo ze-nanoscale, ezibonisa ukuba ziya kuba nendima ebalulekileyo kubunjineli be-nanotechnology.
Inkcazo
| Ipropati | Iyunithi | SWCNTs | Indlela yokulinganisa | ||
| OD | nm | 1-2 | 1-2 | 1-2 | HRTEM, uRaman |
| Ubunyulu | wt% | >90 | >90 | >90 | TGA & TEM |
| Ubude | iimicrons | 5-30 | 5-30 | 5-30 | TEM |
| SSA | m2/g | >380 | >300 | >320 | BET |
| ULUTHU | wt% | <5 | <5 | <5 | I-HRTEM,TGA |
| Ig/Id | - | >9 | >9 | >9 | Raman |
| -OH Iyasebenza | wt% | 3.96 | XPS & Titration | ||
| -COOH Iyasebenza | wt% | 2.73 | XPS & Titration | ||
Sithembele kwingcinga yeqhinga, uhlengahlengiso oluqhubekayo kuwo onke amacandelo, ukuqhubela phambili kwezobuchwepheshe kwaye kunjalo nakubasebenzi bethu abathatha inxaxheba ngokuthe ngqo kwimpumelelo yethu yoMgangatho oLungileyo waseTshayina weMishini yeCarbon yeNano ye-Electrod Mwcnt, Samkela ngokunyanisekileyo abahlobo ukuba batshintshiselane ngeshishini kunye qala intsebenziswano nathi.Siyathemba ukubambana ngezandla nabahlobo abasenyongweni kumashishini ahlukeneyo ukuvelisa ixesha elide eliqaqambileyo.
Umgangatho olungileyoChina Nanotube, ICarbon Nanotube, Kukho izixhobo zokuvelisa kunye nokucubungula phambili kunye nabasebenzi abanezakhono zokuqinisekisa ukuthengisa ngomgangatho ophezulu.Sifumene eyona nkonzo ibalaseleyo ngaphambi kokuthengisa, ukuthengisa, emva kokuthengisa ukuqinisekisa abathengi abanokuthi baqiniseke ukwenza iiodolo.Ukuza kuthi ga ngoku iimpahla zethu zihamba ngokukhawuleza kwaye zithandwa kakhulu eMzantsi Melika, eMpuma Asia, kuMbindi mpuma, eAfrika, njl.
