Umshini omncane owumgogodla: kuzalwa ibhethri lokuqala elizacile emhlabeni elihoxayo!

Umshini omncane owumgogodla: kuzalwa ibhethri lokuqala elizacile emhlabeni elihoxayo!

Ngomhla ziyi-19 kuZibandlela, abacwaningi baseYunivesithi yase-Columbia eCanada manje sebesungule okungenzeka kube ibhethri lokuqala eliguquguqukayo neligezekayo emhlabeni. Ungakwazi ukuyifaka ezingutsheni zakho bese uyiphonsa emshinini wokuwasha, kodwa isaphephile.

Leli bhethri elincane lisengasebenza uma lisontekile futhi leluliwe ukuze libe kabili ubude obumaphakathi, okungase kube usizo embonini ye-elekthronikhi egqokekayo, okuhlanganisa izingubo ezikhanyayo nezinto ezisetshenziswayo ezihlakaniphile, njengamawashi ahlakaniphile. "Izinto zikagesi ezigqokekayo ziyimakethe enkulu, futhi amabhethri ahlehliswayo abalulekile ekuthuthukisweni kwawo," kusho uNgoc Tan Nguyen, umcwaningi we-postdoctoral e-UBC School of Applied Sciences, esithangamini nabezindaba. "Kodwa-ke, kuze kube manje, amabhethri ahoxiswayo awakwazi ukungena emanzini. Uma ezohlangabezana nezidingo zokusetshenziswa kwansuku zonke, lokhu kuyinkinga ebalulekile."

Izindleko zezinto ezisetshenziswa kuleli bhethri zincane. Izoba ishibhile uma ikhiqizwe ngobuningi, futhi izindleko ezilinganisiwe ziyefana nalezo zebhethri elishajwayo elijwayelekile. Ngokombiko wabezindaba, uNguyen nozakwabo bagwema isidingo samakesi ebhethri ayinkimbinkimbi ngokugaya izinhlanganisela ezifana ne-zinc ne-manganese dioxide zibe izingcezu ezincane bese bezishumeka epulasitiki yenjoloba.

U-Nguyen wengeze ngokuthi i-zinc ne-manganese kuphephe kakhudlwana ukunamathela esikhumbeni uma kuqhathaniswa namabhethri ajwayelekile e-lithium-ion. Phela, amabhethri e-lithium-ion azokhiqiza izinhlanganisela ezinobuthi uma eqhuma.

Abezindaba bakwamanye amazwe bathe leli bhethri elincane lihehe ukuthakasela izinkampani zentengiso. Ngaphezu kwamawashi nama-patches Ingasebenzisa ukukala izimpawu ezibalulekile, ingabuye ihlanganiswe nezingubo ezingashintsha umbala noma izinga lokushisa.