I-Carbon Nanotubes eyodwa ebingelwa yi-carbon (SWCNTs)zisetshenziswa kabanzi ezinhlotsheni ezahlukahlukene zamabhethri. Nazi izinhlobo zebhethri lapho uhlelo lokusebenza lwe-SWCNTS luthola khona uhlelo lokusebenza:
1) Ama-Supercapacitors:
I-SWCNTS isebenza njengezinto ezikahle ze-elektrode ze-supercapacitors ngenxa yendawo yazo ephezulu yendawo ephakeme nokusebenza okuhle kakhulu. Banika amandla amanani okukhishwa okusheshayo futhi akhombisa ukuqina okuvelele komjikelezo. Ngokufaka ama-SWCNTs kuma-polymers aqhutshwa noma ama-wetal axides, ubuningi bamandla kanye nobuningi bamandla be-supercapacitors bungathuthukiswa.
2) Amabhethri e-Lithium-Ion:
Ensimini yamabhethri e-lithium-ion, ama-SWCNTs angasetshenziswa njengezengezo ezisebenzayo noma izinto ze-electrode. Lapho isetshenziswa njengezengezo ezisebenzayo, ama-SWCNTs athuthukisa ukuthuthuka kwezinto zokwenziwa kwama-elekthroni, ngaleyo ndlela athuthukise ukusebenza kwebhethri lokukhokhiswa kwebhethri. Njengoba izinto ze-elektrodi ngokwazo, ama-SWCNTs ahlinzeka ngezindawo ezingeziwe ze-lithium-ion ukufaka izingosi, okuholela ekukhuliseni amandla nokuqina komjikelezo webhethri.
3) Amabhethri e-Sodium-Ion:
Amabhethri e-sodium-ion athole ukunakwa kakhulu njengezinye izindlela kumabhethri e-lithium-ion, kanye ne-SWCNTS anikezela ngamathemba athembisa kulesi sizinda. Ngokuqina kwabo okuphezulu nokuqina kwesakhiwo, ama-SWCNTs angukhetho oluhle lwe-Sodium-Ion Battery Electrode Wezinto.
4) Ezinye izinhlobo zebhethri:
Ngaphezu kwezinhlelo zokusebenza ezingenhla, i-SWCNTS ikhombisa okungenzeka kwezinye izinhlobo zebhethri njengamaseli kaphethiloli namabhethri e-zinc-air. Isibonelo, emangqamuzaneni kaphethiloli, ama-SWCNTs angasebenza ngokusekelwa kwe-catalyst, ukuthuthukisa umsebenzi nokuqina kwe-catalyst.
Indima ye-SWCNTS kumabhethri:
1) Izithasiselo eziqhutshwa: I-SWCNTS, ngokusebenza kwazo okuphezulu kagesi, ingangezwa njengezengezo ezisebenzayo kuma-electrolyte aqinile ezwe, ethuthukisa ukusebenza kwebhethri okukhokhiswayo.
2) Izinto ze-Electrode: I-SWCNTS ingasebenza njengezinto ezisetshenziselwa izinto ze-electrode, ukunika amandla ukulayisha kwezinto ezisebenzayo (njenge-lithium Metal, isibabule, i-silico, njll.) Ukuthuthukisa ukusebenza kwe-electrode. Ngaphezu kwalokho, indawo ekhethekile ephezulu ye-SWCNTS ihlinzeka ngezindawo eziningi ezisebenzayo, okuholela ekubuseni kwamandla okuphezulu kwebhethri.
3) Izinto ezihlukanisayo: kumabhethri e-SOLIT-State, Swcnts angaqashwa njengezinto zokwahlukanisa, enikeza iziteshi zokuhamba ze-Ion ngenkathi egcina amandla amahle emishini kanye nokuqina kwamakhemikhali. Isakhiwo se-SWCNTS sinikela nge-Ion Prazvity ethuthukisiwe ebhethri.
4) Izinto ezihlanganisiwe: Ama-SWCNTs angaqamba ngezinto zokwenziwa ze-electrolyte eziqinile zokwakha ama-electrosite ze-electrosi, ehlanganisa ukusebenza okuphezulu kwama-SWCNTs ngokuphepha kwama-electrolyte aqinile. Izinto ezinjalo eziyizinhlanganisela zisebenza njengezinto ezifanele ze-electrolyte zamabhethri e-solid-state.
5) Izinto eziqinisiwe: I-SWCNTS ingathuthukisa izakhiwo zemishini yama-electrolyte aqinile, ngcono ukuqina kwebhethri ngesikhathi sezinqubo zokukhipha kanye nokunciphisa ukonakaliswa kokusebenza okubangelwa ushintsho lwevolumu.
6) Ukuphathwa kwe-Thermal: Ngokuphamba kwabo okushisayo okushisayo, ama-SWCNTs angaqashwa njengezinto zokuphatha ukushisa, okwenza ukuhlukaniswa okushisa okusebenzayo ngesikhathi ukusebenza kwebhethri, ukuvimbela ukushisa ngokweqile kanye nokuphila kwebhethri.
Ekuphetheni, ama-SWCNTs adlala indima ebalulekile ezinhlotsheni ezahlukahlukene zebhethri. Izakhiwo zabo ezihlukile zinika amandla okuvuselelwa okuthuthukile, ukuthuthuka kwamandla, ukuqina okuthuthukile, kanye nokuphathwa okusebenzayo okushisayo. Ngokuthuthuka okwengeziwe kanye nocwaningo nge-nanotechnology, ukusetshenziswa kwe-SWCNTs kumabhethri kulindeleke ukuthi kuqhubeke ukukhula, okuholela ekusebenzeni kwebhethri okuthuthukisiwe kanye namakhono okugcina amandla.
Isikhathi sePosi: Sep-20-2024