Onjiniyela baseNingizimu Korea basungule inhlanganisela esekelwe kusimende engasetshenziswa kukhonkolo ukwenza izakhiwo ezikhiqiza futhi zigcine ugesi ngokuchayeka emithonjeni yamandla yangaphandle efana nezinyathelo, umoya, imvula namagagasi.
Bakholelwa ukuthi ngokuguqula izakhiwo zibe imithombo yamandla, usimende uzoqeda inkinga yendawo eyakhiwe edla u-40% wamandla omhlaba.
Abasebenzisi besakhiwo akudingeki bakhathazeke ngokushaywa ugesi. Ukuhlolwa kubonise ukuthi ivolumu engu-1% yemicu yekhabhoni eqhubayo engxubeni yesemende yayanele ukunikeza isemende izakhiwo zikagesi ezifunwayo ngaphandle kokuphazamisa ukusebenza kwesakhiwo, futhi ugesi okhiqizwayo wawuphansi kakhulu kunezinga eliphezulu elivunyelwe lomzimba womuntu.
Abacwaningi kwezobunjiniyela bemishini kanye nobezokwakha abavela e-Incheon National University, e-Kyung Hee University kanye nase-Korea University bathuthukise i-composite eqhutshwa ngogesi (i-CBC) esekwe kusimende enemicu yekhabhoni engasebenza futhi njenge-triboelectric nanogenerator (TENG), uhlobo lomshini wokuvuna amandla omshini.
Baklame isakhiwo esilingana nelebhu kanye ne-capacitor esekelwe ku-CBC besebenzisa izinto ezithuthukisiwe ukuhlola amakhono ayo okuqoqa amandla nokugcina.
“Besifuna ukuthuthukisa izinto zamandla ezakhiweni ezingasetshenziswa ukwakha izakhiwo zamandla ezingenazo zonke ezisebenzisa futhi zikhiqize ugesi wazo,” kusho uSeung-Jung Lee, uprofesa eMnyangweni Wezobunjiniyela Bezokwakha Nezemvelo e-Incheon National University.
“Njengoba usimende uyinto yokwakha ebalulekile, sinqume ukuwusebenzisa kanye nezigcwalisi zokuhambisa umoya njengento eyinhloko yokuhambisa umoya ohlelweni lwethu lwe-CBC-TENG,” enezela.
Imiphumela yocwaningo lwabo ishicilelwe kule nyanga ephephabhukwini i-Nano Energy.
Ngaphandle kokugcinwa kwamandla nokuvuna, izinto zokwakha zingasetshenziswa futhi ukuklama izinhlelo zokuzizwa eziqapha impilo yesakhiwo futhi zibikezele impilo yesevisi esele yezakhiwo zekhonkrithi ngaphandle kwamandla angaphandle.
"Umgomo wethu omkhulu kwakuwukuthuthukisa izinto ezenza izimpilo zabantu zibe ngcono futhi ezingadingi amandla engeziwe ukusindisa iplanethi. Futhi silindele ukuthi okutholakele kulolu cwaningo kungasetshenziswa ukwandisa ukusebenza kwe-CBC njengento yamandla ehlanganisa zonke izakhiwo zamandla ezingenayo i-net," kusho uSolwazi Lee.
Ememezela ucwaningo, i-Incheon National University yahleka: “Kubonakala sengathi kuyisiqalo esimangalisayo sekusasa eliqhakazile neliluhlaza!”
Isibuyekezo Sokwakha Somhlaba Wonke
Isikhathi sokuthunyelwe: Disemba 16-2021