Ku ya 11 Mutarama 2024, abashakashatsi bo mu Ishuri Rikuru ry’Ubwubatsi n’Ubumenyi bwa Harvard John A. Paulson muri Amerika bageze ku ntera bateza imbere bateri ya lithium-metal, bituma habaho impinduka mu mpinduramatwara mu rwego rwo gutwara amashanyarazi.Iyi bateri ntabwo yerekana gusa igihe cyo kubaho byibuze byibuze 6000 yikurikiranya-isohoka, irenze izindi bateri zose zoroshye-ipakira, ariko kandi igera no kwishyurwa byihuse muminota mike.Iri terambere ryingenzi ritanga imbaraga nshya yiterambere ryiteramberemoto, kugabanya cyane ibihe byo kwishyuza no kuzamura imikorere ya moto yamashanyarazi yo kugenda buri munsi.
Abashakashatsi basobanuye uburyo bwo gukora n'ibiranga iyi batiri nshya ya lithium-metal mu gitabo giheruka gusohoka muri "Ibikoresho Kamere."Bitandukanye na bateri gakondo yoroheje-ipakira, iyi bateri ikoresha lithium-metal anode kandi ikoresha electrolyte-ikomeye ikomeye, bikaviramo gukora neza kandi ikaramba.Ibi birashobokamotokwishyuza byihuse, kunoza cyane korohereza abakoresha.
Hamwe na bateri nshya, igihe cyo kwishyuza moto yamashanyarazi kizagabanuka cyane, bizamura cyane uburambe bwabakoresha.Byongeye kandi, kubera ubwiyongere bukabije bwigihe cya bateri, intera ya moto yumuriro izabona iterambere ryibonekeje, ijyanye nurwego runini rukeneye ingendo.Iri terambere ni intambwe ikomeye mu guteza imbere ikoreshwa ry’amashanyarazi rikwirakwizwa, kugabanya gushingira ku masoko gakondo y’ingufu.
Dukurikije imibare yatanzwe na Harvard John A. Paulson School of Engineering and Applied Science, bateri nshya ya lithium-icyuma ifite igihe cyumuriro cyigihe byibura byibuze 6000, gahunda yo kuzamura ubunini ugereranije nubuzima bwa bateri gakondo zoroshye.Byongeye kandi, umuvuduko wo kwishyuza wa bateri nshya urihuta cyane, bisaba iminota mike gusa kugirango urangize kwishyuza, bigatuma igihe cyo kwishyuza moto zamashanyarazi hafi ya zose zidakoreshwa mugukoresha burimunsi.
Ubuvumbuzi bwibanze buzafungura uburyo bushya bwo gukwirakwiza kwinshi kwamoto.Hamwe niterambere rihoraho rya tekinoroji nshya ya batiri, ubwikorezi bwamashanyarazi bwinjira mugihe cyiza kandi cyoroshye.Ibi kandi bitanga icyerekezo kubakora amapikipiki y’amashanyarazi, abasaba kongera ishoramari mu bushakashatsi no guteza imbere ikoranabuhanga rishya ry’ingufu, kwihutisha impinduramatwara y’icyatsi mu gutwara amashanyarazi.
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Igihe cyo kohereza: Mutarama-19-2024
