Abahanga mu by’ubwubatsi bo muri Koreya y’Epfo bavumbuye ikintu gishingiye kuri sima gishobora gukoreshwa muri sima kugira ngo gikore inyubako zitanga kandi zibike amashanyarazi binyuze mu guhumeka ku ngufu zo hanze nk’ibirenge, umuyaga, imvura n’imiraba.
Batekereza ko mu guhindura inyubako mo amasoko y'amashanyarazi, sima izakemura ikibazo cy'ibidukikije byubatswe bikoresha 40% by'ingufu zose ku isi.
Abakoresha inyubako ntibagomba guhangayikishwa no gukubitwa n'amashanyarazi. Ibizamini byagaragaje ko ingano ya 1% y'imigozi itwara umwuka mu mvange ya sima yari ihagije kugira ngo sima ihabwe amashanyarazi yifuzwa nta kwangiza imikorere y'inyubako, kandi umuriro ukomoka ku nyubako wari munsi cyane y'urugero ntarengwa rwemewe rw'umubiri w'umuntu.
Abashakashatsi mu by’ubwubatsi bw’imashini n’ubwubatsi bo muri Kaminuza y’Igihugu ya Incheon, Kaminuza ya Kyung Hee na Kaminuza ya Koreya bakoze imashini ikora ikoresheje sima (CBC) ifite fibre za karuboni ishobora no gukora nk’imashini ikora imashini ikora imashini zikoresha ingufu za triboelectric (TENG), ubwoko bw’imashini ikura ingufu za karuboni.
Bakoze imiterere y’ibikoresho byo muri laboratwari na capacitor ishingiye kuri CBC bakoresheje ibikoresho byakozwe kugira ngo bapime ubushobozi bwayo bwo gukusanya no kubika ingufu.
“Twashakaga guteza imbere ingufu z’imiterere zishobora gukoreshwa mu kubaka ingufu zikoresha kandi zigatanga amashanyarazi yazo bwite,” ibi byavuzwe na Seung-Jung Lee, umwarimu mu ishami ry’ubwubatsi n’ibidukikije muri Kaminuza y’Igihugu ya Incheon.
Yongeyeho ati: “Kubera ko sima ari ibikoresho by’ingenzi mu bwubatsi, twahisemo kuyikoresha hamwe n’ibikoresho by’ingenzi bitanga ingufu nk’ikintu cy’ingenzi gitanga ingufu muri sisitemu yacu ya CBC-TENG.”
Ibisubizo by'ubushakashatsi bwabo byasohotse muri uku kwezi mu kinyamakuru Nano Energy.
Uretse kubika no gusarura ingufu, ibikoresho bishobora no gukoreshwa mu gushushanya uburyo bwo kwisuzuma bukurikirana ubuzima bw'inyubako no guhanura igihe gisigaye cy'inyubako za sima nta ngufu ziturutse hanze.
“Intego yacu nyamukuru kwari ugutegura ibikoresho byatumaga ubuzima bw’abantu burushaho kuba bwiza kandi bitagombaga izindi ngufu kugira ngo bikize isi. Kandi twiteze ko ibyavuye muri ubu bushakashatsi bishobora gukoreshwa mu kwagura uburyo CBC ikoreshwa nk’ibikoresho by’ingufu byose mu buryo bumwe ku miterere y’ingufu zidafite ingufu,” ibi byavuzwe na Prof. Lee.
Mu kwamamaza ubushakashatsi, Kaminuza y’Igihugu ya Incheon yavuze urwenya iti: “Bisa nkaho ari intangiriro iteye ubwoba y’ejo hazaza heza kandi heza!”
Isuzuma ry'Ubwubatsi ku Isi
Igihe cyo kohereza: Ukuboza 16-2021