Uyemukelwa emhlabeni wobuchwepheshe bobuhle obusezingeni eliphezulu, lapho amandla e-fulerene C60 kanye ne-fulerene C70 ethatha kanzima imboni yezimonyo.Ama-Fullernes, ingqamuzana elingenalutho eliyingqayizivele elakhiwe ngokuphelele ikhabhoni, lenza amagagasi emhlabeni wokunakekelwa kwesikhumba nobuhle. Ukuma kwe-fulerene kungaba yindilinga, i-elliptical, i-cylindrical noma i-tube-shaped, futhi isakhiwo sayo sifana kakhulu ne-graphite, kodwa sihlukile. I-graphite yenziwe ngezingqimba ze-graphene ezakhiwe izindandatho ezinamalungu ayisithupha, kuyilapho ama-fullerenes aqukethe hhayi izindandatho zamalungu ayisithupha kuphela, kodwa namasongo anamalungu amahlanu futhi ngezinye izikhathi izindandatho zamalungu ayisikhombisa. Manje, ake sihlole ukusetshenziswa okuyisisekelo kwe-fullerenes ezimonyoni.
Enye yezinto ezibalulekile zefullerenesokubenza bashintshe umdlalo embonini yezimonyo yizindawo zabo ezinhle kakhulu ze-antioxidant. Njenge-scavenger yamahhala ye-radical enamandla, ama-fulerenes angasiza ukuvikela isikhumba emonakalweni wemvelo kanye nokuguga ngaphambi kwesikhathi. Ngokuqeda ama-radicals mahhala, ama-fullerenes asiza ukugcina ibhalansi yemvelo yesikhumba kanye nokubukeka kwentsha, okuyenza ibe isithako esibalulekile emikhiqizweni yokunakekelwa kwesikhumba elwa nokuguga.
Ngaphezu kwalokho, isakhiwo esiyingqayizivele se-molecular of fullerene sivumela ukuba singene ngokujulile esikhumbeni futhi sinikeze ngokuphumelelayo izithako ezisebenzayo. Lokhu kuyenza ibe isithako esifanelekile emikhiqizweni yokunakekelwa kwesikhumba eyenzelwe ukulwa nezimpawu zokuguga, ukuthuthukisa ithoni yesikhumba, nokukhuthaza impilo yesikhumba iyonke.Ama-Fullernesuthuthukise ukusebenza kwezinye izithako ezisebenzayo futhi ungumholi ekwakhiweni kokunakekelwa kwesikhumba.
Ngaphezu kwezakhiwo zayo zokulwa ne-antioxidant futhi zingena esikhunjeni,fullerenesbabe namandla okusiza ukuthuthukisa umswakama wesikhumba kanye nomsebenzi wokuvimba. Ngokuthuthukisa ukuzivikela kwemvelo kwesikhumba kanye nokukhuthaza ukugeleza kwamanzi, ama-fullerenes angasiza ukugcina isikhumba sibukeka sigcwele, sithambile futhi sikhazimula. Noma ngabe i-moisturizer, i-serum noma imaski yobuso, ama-fullerenes anamandla okuguqula indlela esenza ngayo ukunakekelwa kwesikhumba nobuhle.
Njengoba isidingo sezithako zobuhle bemvelo nobuqhubekayo sikhula,fullerenesgqama njengengxube ye-carbon ehlinzeka ngezinzuzo eziningi esikhumbeni ngaphandle kokubeka engcupheni ukuphepha noma ukusebenza kahle. Esuselwe kukhabhoni, ama-fullerenes ayizithako eziguquguqukayo ezinamandla okuchaza kabusha imingcele yokunakekelwa kwesikhumba kanye nokwakheka kwezimonyo. Ngomlando wayo omangalisayo namandla athembisayo, ama-fullerenes asethelwe ukuba abe yisisekelo sobuhle besikhathi esizayo nemikhiqizo yokunakekelwa kwesikhumba.
Sengiphetha, izakhiwo eziyingqayizivele kanye nezinzuzo eziningi zefullerenesabenze izithako ezivelele emkhakheni wezimonyo. Kusukela emandleni abo e-antioxidant kuya ekungeneni kwesikhumba kanye namandla okuthambisa, ama-fulerenes enza igxathu elibalulekile ekuguquleni ukunakekelwa kwesikhumba nemikhiqizo yobuhle. Njengoba imboni yobuhle iqhubeka nokuthuthuka, indima kafullereneskwezimonyo ihlelelwe ukukhula, inikeze izindawo ezintsha ezithokozisayo kubathengi abaphishekela isikhumba esinempilo, esikhazimulayo, esilwa nokuguga. Izwa umlingo wama-fullerenes kuzimonyo futhi uhlole ubukhulu obusha ebuhleni nasekunakekelweni kwesikhumba.
Isikhathi sokuthumela: Dec-27-2023
