Kodi batire ya lithiamu imatanthauza chiyani?

Mzaka zaposachedwa,mabatire a lithiamuapeza kutchuka chifukwa cha kuchuluka kwa mphamvu zawo komanso kugwira ntchito kwanthawi yayitali.Mabatirewa akhala chinthu chofunikira kwambiri pakupatsa mphamvu chilichonse kuyambira mafoni a m'manja mpaka magalimoto amagetsi.Koma ndi chiyani chomwe chimatanthauzira batri ya lithiamu ndikuyisiyanitsa ndi mitundu ina ya mabatire?

Mwachidule, batire ya lithiamu ndi batire yowonjezereka yomwe imagwiritsa ntchito ayoni a lithiamu monga gawo lalikulu la machitidwe a electrochemical.Panthawi yolipiritsa ndi kutulutsa, ma ion awa amayenda mmbuyo ndi mtsogolo pakati pa maelekitirodi awiri, kupanga magetsi.Kuyenda uku kwa lithiamu ion kumapangitsa batri kusunga ndikutulutsa mphamvu moyenera.

Kuchuluka kwa mphamvu zamagetsi

Chimodzi mwazinthu zodziwika bwino zamabatire a lithiamu ndi kuchuluka kwawo kwamphamvu.Izi zikutanthauza kuti mabatire a lithiamu amatha kusunga mphamvu zambiri mu phukusi laling'ono komanso lopepuka.Izi ndizofunikira makamaka pazida zam'manja zonyamula katundu chifukwa zimalola kuti zizigwira ntchito kwa nthawi yayitali popanda kujowinanso pafupipafupi.Kuphatikiza apo, kuchuluka kwamphamvu kwa mabatire a lithiamu kumawapangitsa kukhala abwino kwa magalimoto amagetsi, komwe kukhathamiritsa kulemera ndi kusungirako ndikofunikira.

Moyo wautali wautumiki

Mbali ina yofunika kwambiri ya mabatire a lithiamu ndi moyo wawo wautali wautumiki.Mabatire a lithiamu-ion amatha kuthamangitsidwa kwambiri kuposa mabatire wamba omwe amatha kuchangidwanso popanda kutaya kwambiri mphamvu.Kutalikitsidwa kwa moyo kumakhudzidwa makamaka ndi kukhazikika komanso kulimba kwa chemistry ya Li-ion.Ndi chisamaliro choyenera ndi kugwiritsa ntchito, mabatire a lithiamu amatha zaka zambiri asanafunikire kusinthidwa.

Kugwiritsa ntchito mphamvu kwambiri

Kuphatikiza apo, mabatire a lithiamu amadziwika chifukwa champhamvu kwambiri.Kutsika kwawo kodzichotsera kumatanthauza kuti amatha kukhala ndi ndalama kwa nthawi yayitali ngati sakugwiritsidwa ntchito.Izi zimawapangitsa kukhala odalirika monga magwero a mphamvu, chifukwa amatha kusungidwa kwa nthawi yaitali popanda kutaya mphamvu zambiri.Kuphatikiza apo, mabatire a lifiyamu ali ndi mphamvu zolipiritsa kwambiri ndipo amatha kulipiritsidwa mwachangu mpaka pamlingo wocheperako pakanthawi kochepa.

Chitetezo

Chitetezo ndi chinthu china chofunikira chomwe chimatanthawuza mabatire a lithiamu.Ngakhale kuti ali ndi ubwino wambiri, mabatire a lithiamu amatha kutenthedwa kwambiri komanso amatha kuthawa, zomwe zingayambitse ngozi monga moto kapena kuphulika.Kuti muchepetse ziwopsezozi, mabatire a lithiamu nthawi zambiri amakhala ndi njira zodzitetezera monga mabwalo omangika komanso kuwongolera kutentha kwakunja.Opanga amayesanso mwamphamvu ndikutsata mfundo zachitetezo kuti atsimikizire chitetezo chonse cha mabatire a lithiamu.

Mwachidule, tanthauzo la batire ya lithiamu ndikuti limagwiritsa ntchito ayoni a lithiamu monga gawo lalikulu la kusungirako mphamvu ndi kumasulidwa.Mabatirewa ali ndi mphamvu zambiri zowonetsetsa kuti akugwira ntchito kwa nthawi yayitali ndikupangitsa kuti ntchito zosiyanasiyana zizigwiritsidwa ntchito pazida zamagetsi ndi magalimoto amagetsi.Ndi moyo wawo wautali, mphamvu zowonjezera mphamvu, komanso chitetezo, mabatire a lithiamu akhala chisankho choyamba kulimbikitsa dziko lathu lamakono.Pomwe ukadaulo ukupitilirabe bwino, mabatire a lithiamu atha kukhala ndi gawo lofunikira kwambiri pakukwaniritsa zosowa zathu zamagetsi.

Ngati mukufuna lifiyamu batire, olandiridwa kulankhula lithiamu batire Mlengi Kuwala kutiWerengani zambiri.