Amazi ashongesha Fullerene/Fullerene C60 mu rwego rwo kwisiga

Abantu benshi ubu barimo kwita kuri fullerenes. Fullerene izwi nka "Nobel rejuvenation factor." Ubushobozi bwayo bwo kurwanya antioxidant buri hejuru y'inshuro 172 kurusha ubwa vitamine C. Izwi nk'ikintu cya mbere ku isi kirwanya gusaza. None se fullerenes ni iki mu by'ukuri? Kuki ari ikintu cy'amayobera cyane?

Ukiyumva bwa mbere fullerene, wumva ko izina ari shimi cyane. Mu by'ukuri, rifitanye isano na chimie. Fullerene ni allotrope ya gatatu iboneka muri karuboni y'ibanze. Fullerene isa na grafiti mu miterere yayo, ariko grafiti ifite impeta zifite ibice bitandatu gusa mu miterere yayo, mu gihe fullerene ishobora kugira impeta zifite ibice bitanu. Imiterere ya fullerenes isa n'iy'umwubatsi Fuller, bityo yitwa fullerenes.

Fullerene yavumbuwe n'abahanga mu bya siyansi mu 1985, kandi isura yayo yateje imbere cyane iterambere ry'ibikoresho bya nanomaterials kandi izwi ku izina rya "Nano Prince." None se, iki gikoresho cya Nobel cyaba gute ibikoresho fatizo bya diyama byo mu rwego rwa diyama ku nganda zikora amavuta yo kwisiga?

Kubera ko 80% by'ibibazo byo gusaza k'uruhu biterwa na radicals free. Radical free ni iki? Mu rwego rwa shimi, radical free ni molekile ya ogisijeni idafite electron. Ikora cyane kandi yoroshye gukorana na shimi n'ibindi bintu (iyi nzira yitwa "oxidation"), bityo ikangiza ingirabuzima fatizo z'umubiri ndetse n'uturemangingo, bigatera indwara zidakira n'ingaruka zo gusaza.

Ubushakashatsi bwa siyansi bwerekana ko uturemangingo tw’umubiri wacu twibasirwa na radicals free byibuze inshuro 73.000 ku munsi. Radicals free zinjira mu ruhu mu buryo butaziguye, bigatuma rutakaza ubushobozi bwarwo bwo kwihuta no kuba rubi, bigatuma habaho iminkanyari n’amabara. Kubwibyo, uburyo bwose bwo kwita ku ruhu bugamije gukuraho radicals free nyinshi mu gihe gito no gukumira ko uruhu rwangirika.

Fullerene C60 Imikorere mu bijyanye no kwisiga

1) Fullerene C60 irushaho gutuma umuntu aramba

2) Fullerene C60 irinda radicals zidafite umuze

3) Fullerene C60 irinda ububyimbirwe

4) Fullerene C60 yica virusi

5) Fullerene C60 irinda imitsi

6) Fullerene C60 ishobora gukumira indwara ya osteoarthritis

7) Fullerene C60 isenya bagiteri

8) Fullerene C60 irinda imirasire ya UV