Inguzanyo yishusho: ACS Ibikoresho Byakoreshejwe hamwe nintera
Ba injeniyeri muri kaminuza ya Massachusetts Amherst bahimbye aumwendaibyo bikomeza gushyuha ukoresheje amatara yo mu nzu.Ikoranabuhanga nigisubizo cyimyaka 80 yo gushakisha guhuza imyenda ishingiye ku idubuubwoya.Ubushakashatsi bwasohotse mu kinyamakuru ACS Applied Materials and Interfaces none bwatejwe imbere mubucuruzi.
Imyenda ya polar iba muri bimwe mubidukikije bikaze ku isi kandi ntibigaragazwa nubushyuhe bwa Arctique munsi ya dogere selisiyusi 45.Mu gihe idubu ifite imiterere myinshi yo kurwanya imihindagurikire ibemerera gutera imbere nubwo ubushyuhe bwagabanutse, abahanga mu bya siyansi bitaye cyane ku guhuza n'ubwoya bw'ubwoya bwabo kuva mu 1940.Nigute idubuubwoyagumana ubushyuhe?
Inyamanswa nyinshi zikoresha cyane izuba kugirango zigumane ubushyuhe bwumubiri, kandi ubwoya bwidubu ni urugero ruzwi.Mu myaka ibarirwa muri za mirongo, abahanga bamenye ko igice cyibanga ryidubu ari ubwoya bwera.Muri rusange abantu bemeza ko ubwoya bwirabura bukurura ubushyuhe neza, ariko ubwoya bwidubu bwerekana ko bugira akamaro kanini mu kohereza imirasire yizuba kuruhu.
Ikidubuubwoyani mubyukuri fibre isanzwe itwara urumuri rwizuba kuruhu rwidubu, ikurura urumuri kandi igashyushya idubu.Kandiubwoyaninziza cyane mukurinda uruhu rushyushye gutanga ubushyuhe bwose bwatsinzwe.Iyo izuba rirashe, ni nko kugira igitambaro kinini kiboneka kugirango ususuruke hanyuma ufate ubushyuhe kuruhu rwawe.
Itsinda ry’ubushakashatsi ryakoze umwenda wibice bibiri urwego rwo hejuru rugizwe nudodo, nkidubuubwoya, kora urumuri rugaragara kurwego rwo hasi, rukozwe muri nylon kandi rusizwe hamwe nibikoresho byijimye byitwa PEDOT.PEDOT ikora nkuruhu rwidubu kugirango igumane ubushyuhe.
Ikoti ikozwe muri ibi bikoresho iroroshye 30% kurusha ikoti imwe, kandi imiterere yayo yo gufata urumuri nubushyuhe ikora neza kuburyo bushyushya umubiri ukoresheje itara ryimbere.Mugukoresha imbaraga zingufu zumubiri kugirango habeho "ikirere cyumuntu", ubu buryo buraramba kuruta uburyo buriho bwo gushyushya no gushyushya.
Igihe cyo kohereza: Gashyantare-27-2024