Tekinoroji ya batiri ya Litiyumu ikomeje gutera imbere byihuse, hamwe niterambere ryagaragaye muri bateri ya lithium manganese (Li-MnO2) mumyaka yashize, biganisha kumikorere igaragara.
Inyungu z'ingenzi:
Umutekano udasanzwe: Batteri ya Li-MnO2, isa na fosifate ya lithium fer, yerekana ituze ryinshi nkibikoresho byiza bya electrode. Hamwe n’ibishushanyo by’umutekano bidasanzwe birimo gutandukanya na electrolytite, izi bateri zigaragaza umutekano udasanzwe ndetse no mu bizamini bikaze, bikomeza gusohora bisanzwe ndetse na nyuma yikizamini.
Imikorere idasanzwe yubushyuhe buke: Batteri ya Li-MnO2 ikora neza muburyo bwubushyuhe bwa -30 ° C kugeza + 60 ° C. Igeragezwa ryumwuga ryerekana ko no kuri -20 ° C, bateri zishobora gusohora mumashanyarazi menshi afite ubushobozi burenga 95% byimiterere isanzwe. Ibinyuranye, icyuma cya lithium
bateri ya fosifate mubihe bisa mubisanzwe igera kuri 60% yubushobozi busanzwe hamwe ningaruka zo hasi cyane.
Ubwiyongere bukomeye mubuzima bwikizamini: Batteri ya Li-MnO2 yabonye iterambere ryinshi mubuzima bwikiziga. Mugihe ibicuruzwa byambere byacungaga hafi 300-400, imbaraga nyinshi za R&D zakozwe namasosiyete nka Toyota na CATL mumyaka icumi yatumye umubare wikiziga ugera kuri 1400-1700, byujuje ibyifuzo byinshi.
Ibyiza byingufu: Batteri ya Li-MnO2 itanga ingufu zingana zingana na bateri ya lithium fer fosifate ariko ikirata hafi 20% yubunini bwingufu zingana, bikavamo ubunini bwa 20% buto kuri bateri zifite ubushobozi bungana.
Gukemura ibibazo byubuziranenge nko kubyimba: Batteri nyinshi za Li-MnO2 zikoresha selile zifuka, ubwoko bwiganje mubikoresho bya elegitoroniki. Hamwe nimyaka irenga 20 yiterambere, inzira yimikorere yingirabuzimafatizo irakuze cyane. Gukomeza gutezimbere ninganda zikomeye mubice nka electrode isobanutse neza no kugenzura neza ubuhehere byakemuye neza ibibazo nko kubyimba. Ibintu biturika cyangwa umuriro muri bateri nini ya terefone igendanwa byabaye gake cyane mumyaka yashize.
Ingaruka z'ingenzi:
Ntibikwiriye gukoreshwa igihe kirekire Hejuru ya 60 ° C: Batteri ya Li-MnO2 ihura n’imikorere mu bidukikije buri hejuru ya 60 ° C, nko mu turere dushyuha cyangwa mu butayu.
Ntibikenewe kuri Ultra-Long-Porogaramu ikoreshwa: Batteri ya Li-MnO2 ntishobora kuba ikwiye kubisabwa bisaba gusiganwa ku magare kenshi mu myaka myinshi, nka sisitemu yo kubika ingufu z’ubucuruzi n’inganda zikenera garanti irenga imyaka 10.
Uhagarariye Li-MnO2 Abakora Bateri:
Toyota. Uyu munsi, Prius izwiho umutekano no gukoresha ingufu za peteroli ku isoko ry’imodoka zikoreshwa muri Amerika.
Kenergy nshya y’ikoranabuhanga ry’ingufu Co, Ltd (Ubushinwa): Yashinzwe na Dr. Ke Ceng, impuguke yashyizweho mu gihugu, CATL n’ikigo cyonyine cyo mu gihugu cyibanda ku gukora za bateri nziza za Li-MnO2. Bageze ku ntera igaragara mu bice bya R&D nk'umutekano muke, igihe kirekire, kurwanya ubushyuhe buke, n'inganda.
