Mainjiniya ekuSouth Korea vakagadzira chinhu chakagadzirwa nesimende chinogona kushandiswa mukongiri kugadzira zvivakwa zvinogadzira nekuchengetedza magetsi kuburikidza nekushandisa simba rekunze remagetsi senge tsoka, mhepo, mvura nemafungu.
Vanotenda kuti nekushandura zvivakwa kuita magetsi, simende ichagadzirisa dambudziko renzvimbo dzakavakwa dzinoshandisa 40% yesimba repasi rose.
Vashandisi vekuvaka havafanirwe kunetseka nezvekubatwa nemagetsi. Ongororo dzakaratidza kuti 1% ye conductive carbon fibers mumusanganiswa wesimende yakakwana kupa simende hunhu hwemagetsi hwaidiwa pasina kukanganisa mashandiro echimiro, uye magetsi anowanikwa aive akaderera zvakanyanya pane mwero wepamusoro unobvumirwa nemuviri wemunhu.
Vatsvaguriri vezvemakanika nevezvekuvaka kubva kuIncheon National University, Kyung Hee University neKorea University vakagadzira simende-based conductive composite (CBC) ine carbon fibers inogona kushandawo se triboelectric nanogenerator (TENG), rudzi rwemuchina wekuunganidza simba remakanika.
Vakagadzira chimiro chemuchina wekurabhoritari neCBC-based capacitor vachishandisa chinhu chakagadzirwa kuti vaedze kugona kwayo kuunganidza simba uye kuchengetedza.
"Taida kugadzira simba rekuvaka rinogona kushandiswa kuvaka zvivakwa zvemagetsi zvisina simba zvinoshandisa nekugadzira magetsi azvo," akadaro Seung-Jung Lee, purofesa muDhipatimendi reUinjiniya hweZvemagariro neZvakatipoteredza reIncheon National University.
"Sezvo simende iri chinhu chakakosha pakuvaka, takasarudza kuishandisa nemidziyo yekufambisa mvura sechinhu chikuru chinofambisa mvura muhurongwa hwedu hweCBC-TENG," akawedzera.
Mhedzisiro yekutsvagisa kwavo yakaburitswa mwedzi uno mumagazini inonzi Nano Energy.
Kunze kwekuchengetera nekuunganidza simba, zvinhu izvi zvinogona kushandiswawo kugadzira masisitimu anozvionera ega ayo anoongorora hutano hwechivakwa uye kufanotaura hupenyu hwebasa rezvivakwa zvekongiri pasina simba rekunze.
"Chinangwa chedu chikuru chaive chekugadzira zvinhu zvakaita kuti hupenyu hwevanhu huve nani uye zvisingade simba rekuwedzera kuponesa pasi. Uye tinotarisira kuti zvakawanikwa kubva muchidzidzo ichi zvinogona kushandiswa kuwedzera kushanda kweCBC sesimba rinowanikwa mune zvese zvekuvaka simba risingashande," akadaro Prof. Lee.
Vachiburitsa pachena tsvakiridzo iyi, Incheon National University yakaseka ichiti: “Zvinoita sekutanga kunotyisa kune mangwana akajeka uye akasvibira!”
Ongororo yeKuvaka Pasi Pose
Nguva yekutumira: Zvita-16-2021