Kodi chimatanthauzira batri la lithiamu?

Mzaka zaposachedwa,Mabatire a Lithiamuatchuka chifukwa cha kuchuluka kwawo kwamphamvu komanso kugwira ntchito kwa nthawi yayitali. Mabatire awa akhala osasunthika popanga chilichonse kuchokera ku mafoni am'manja. Koma nchiyani chimatanthauzira betri la lithiamu ndikusiyanitsa ndi mitundu ina ya mabatire?

Mwachidule, batiri la lithiamu ndi batri yokonzanso yomwe imagwiritsa ntchito ma ithiam a lithiamu ngati gawo lalikulu la zopangira electrochemical. Pakulipiritsa ndikuzimitsa, izi ma ion amabwerera pakati pa electrodes awiri, ndikupanga magetsi. Kusuntha kwa lithiamu ion imalola batri kuti isunge ndikumasulira mphamvu mokwanira.

Kuchulukitsa kwamphamvu kwambiri

Chimodzi mwazinthu zazikulu za mabatire a lithuum ndi mphamvu zawo zazikulu. Izi zikutanthauza kuti mabatire a Lithiamu amatha kusungira mphamvu zambiri mu phukusi laling'ono komanso lopepuka. Izi ndizofunikira kwambiri pazida zamagetsi zonyamula chifukwa zimawalola kugwira ntchito kwa nthawi yayitali osakonzanso. Kuphatikiza apo, mphamvu zambiri za mabatire lifiyamu zimawapangitsa kukhala abwino pamagalimoto amagetsi, pomwe kukonza kulemera ndi kusungirako ndikofunikira.

Moyo wautali

Chigawo china chakuti alatrium a Lithiamu ndi moyo wawo wautali. Mabatire a lithiamu-ion amatha kuchitika mozama kwambiri kuposa mabatire wamba osakhalitsa osataya chidwi. Nthawi yowonjezereka imatha kukhazikika ndi kukhazikika kwa Li-ion ya cheist. Ndi chisamaliro choyenera ndikugwiritsa ntchito, mabatire a limium amatha zaka zambiri musanafunike kulowetsedwa.

Mphamvu yayikulu

Kuphatikiza apo, mabatire a lifiyamu amadziwika chifukwa cha mphamvu zawo zambiri. Kutulutsa kwawo kochepa kumatanthauza kuti amatha kusunga ndalama kwa nthawi yayitali pomwe osagwiritsa ntchito. Izi zimawapangitsa kukhala odalirika ngati mphamvu mphamvu, chifukwa zimatha kusungidwa kwa nthawi yayitali popanda kutaya mphamvu zambiri. Kuphatikiza apo, mabatire a lithum ali ndi ndalama zambiri ndipo amatha kumenyedwa mwachangu kuti azitha kuchuluka kwa nthawi yochepa.

Chitetezo

Chitetezo ndi chinthu chinanso chofunikira chomwe chimafotokozera mabatire a lifinya. Ngakhale ali ndi zabwino zambiri, mabatire a lithiamu amakondanso kutentha ndi mphamvu zomwe zingayambitse chitetezo monga moto kapena kuphulika. Kuti muchepetse ngozi izi, mabatire a Lifium nthawi zambiri amakhala ndi njira zotchinga monga zomangirira komanso kutentha kwanja zakunja. Opanga amayesanso zolimbitsa thupi ndikutsatira miyezo yotetezeka kuonetsetsa chitetezo chonse cha mabatire a lithuum.

Kuwerenga, tanthauzo la batri la lithiamu ndiloti limagwiritsa ntchito ma ithiamu a lithiamu ngati chinthu chachikulu chosungira mphamvu ndikumasulidwa. Mabatire awa amakhala ndi mphamvu zambiri kuti atsimikizire momwe zinthu ziliri mpaka kalekale ndikuthandizira mapulogalamu osiyanasiyana pazida zamagetsi ndi magalimoto amagetsi. Ndi moyo wawo wautali, mphamvu yayikulu kwambiri, komanso zinthu zotetezeka, mabatire a lifiyamu akhala chisankho choyamba kulamulira dziko lathu lamakono. Monga ukadaulo umapitilirabe kukonza, mabatire a lifiya amathanso kuchita mbali yofunika kwambiri pakukumana ndi mavuto athu.

Ngati mukufuna batri ya Lithiamu, yolandilidwa kulumikizana ndi batire la atteri ya lithium kupita kuWerengani zambiri.