Vanhu vakawanda vava kuteerera ma "fullerenes". Fullerene inozivikanwa se "Nobel rejuvenation factor." Kugona kwayo kurwisa ma "antioxidant" kwakakwirira ka172 kupfuura kwevhitamini C. Inozivikanwa seyekutanga pasi rose inodzivirira kukwegura. Saka chii chinonzi "fullerenes"? Sei ichishamisa kudaro?
Kekutanga paunonzwa fullerene, unonzwa kuti zita racho rine chekuita nemakemikari. Kutaura zvazviri, rine chekuita nekemikari. Fullerene ndiyo allotrope yechitatu inowanikwa mu elemental carbon. Fullerene yakafanana negraphite muchimiro, asi graphite ine mhete dzine nhengo nhanhatu chete muchimiro chayo, nepo fullerene inogona kunge iine mhete dzine nhengo shanu. Maumbirwo efullerene akafanana neemugadziri weFuller, saka inonzi fullerenes.
Fullerene yakawanikwa nemasayendisiti muna 1985, uye chitarisiko chayo chakasimudzira zvikuru kukura kwezvinhu zve nanomaterials uye inozivikanwa se "Nano Prince." Saka, zvinhu izvi zveNobel Prize zvinogona sei kuva zvinhu zvemhando yedhaimani zveindasitiri yezvizoro?
Nekuti 80% yematambudziko ekukwegura kweganda anokonzerwa nemafree radicals. Chii chinonzi free radical? Kubva pamaonero emakemikari, free radical imorekuru yeokisijeni isina electron. Inoshanda zvikuru uye inopindura zviri nyore nezvimwe zvinhu (maitiro aya anonzi "oxidation"), nokudaro ichikuvadza tishu dzemuviri nemasero uye zvichikonzera zvirwere zvakasiyana-siyana zvisingaperi uye migumisiro yekukwegura.
Tsvagiridzo yesainzi inoratidza kuti masero emuviri wedu anorwiswa nemafree radicals kanenge ka73,000 pazuva. Free radicals inorwisa ganda zvakananga, zvichiita kuti risanyanya kusimba uye rive rakaomarara, zvichikonzera makwinya nemavanga. Nokudaro, nzira dzese dzekuchengetedza ganda dzinodzivirira kukwegura dzakagadzirirwa kubvisa free radicals yakawandisa nenguva uye kudzivirira ganda kuti risakuvadzwe.
Fullerene C60 Mabasa ekugadzira zvishongo
1) Fullerene C60 Inovandudza Kurarama Kwenguva Refu
2) Fullerene C60 Inodzivirira kubva kuFree Radicals
3) Fullerene C60 Inodzivirira Kuzvimba
4) Fullerene C60 Inouraya Mavhairasi
5) Fullerene C60 Inodzivirira Tsinga
6) Fullerene C60 Inogona Kudzivirira Osteoarthritis
7) Fullerene C60 Inoparadza Mabhakitiriya
8) Fullerene C60 Inodzivirira UV
Nguva yekutumira: Mbudzi-10-2021