Batteri ya buto ya Litiyumu ikozwe cyane cyane mubyuma bya lithium cyangwa lithium alloy nka anode nibikoresho bya karubone nka cathode, nigisubizo cya electrolyte ituma electron zitembera hagati ya anode na cathode.
Ibikoresho bya Cathode bikoreshwa muri selile ya lithium birashobora gutandukana.Ibikoresho bikoreshwa cyane muri cathode ya bateri ya lithium ni lithium cobalt oxyde (LiCoO2), oxyde ya lithium manganese (LiMn2O4) na fosifati ya lithium (LiFePO4).Buri kimwe muri ibyo bikoresho bya cathode gifite umwihariko wihariye wibintu bituma bikwiranye nubwoko butandukanye bwa porogaramu.
Li-SOCL2 ni Bateri izwi cyane, kandi pkcell yakomeje kunoza imikorere ya Li-SOCL2 mumyaka yubushakashatsi niterambere, kandi yamenyekanye nabakiriya benshi.
Litiyumu cobalt oxyde (LiCoO2) nibikoresho bikoreshwa cyane muri cathode muri bateri ya lithium.Ifite ingufu nyinshi nubuzima buringaniye buringaniye, bivuze ko ishobora kwishyurwa no gukoreshwa inshuro nyinshi mbere yo gutakaza ubushobozi.Ariko, nayo ihenze cyane kurenza ibindi bikoresho bya cathode.
Lithium manganese oxyde (LiMn2O4) nibindi bikoresho bisanzwe bya cathode bikoreshwa muri selile ya lithium.Ifite ingufu nke ugereranije na LiCoO2, ariko irahagaze neza kandi idakunda gushyuha.Ibi bituma biba byiza kubikoresho bishonje cyane nka kamera ya digitale hamwe na CD ikinishwa.Li-MnO2 Batteri nimwe muri bateri zizwi cyane muri PKCELL
Litiyumu ya fosifate (LiFePO4) ni ibikoresho bishya bya cathode bigenda byamamara muri bateri ya selile ya lithium.Ifite ingufu nke ugereranije na LiCoO2 na LiMn2O4, ariko irahagaze neza kandi ifite umutekano, ifite ibyago bike cyane byo gushyuha cyangwa umuriro.Byongeye kandi, ifite ubushyuhe bwinshi nubushyuhe bwa chimique, bigatuma ikwiranye nubushyuhe bwo hejuru hamwe nimbaraga nyinshi zikoreshwa.
Electrolyte ikoreshwa muri bateri ya lithium irashobora kuba amazi cyangwa ikomeye.Amazi ya electrolytite akoreshwa mubisanzwe ni umunyu wa lithium mumashanyarazi, mugihe electrolytite ikomeye ni umunyu wa lithium winjijwe muri polymers ikomeye cyangwa ibikoresho bidasanzwe.Ubusanzwe amashanyarazi akomeye afite umutekano kuruta electrolytite.
Igihe cyo kohereza: Mutarama-08-2023