Thenjinga yamoto yamagetsindi chimodzi mwazinthu zaposachedwa kwambiri pamakampani opanga magalimoto. Kutchuka kwake kwawonjezeka kwambiri m’zaka zingapo zapitazi, ndipo kudzapitirizabe kukula pamene anthu ambiri akudziwa za ubwino wake.
Magalimoto amagetsi ali ndi maubwino angapo kuposa magalimoto oyendera mafuta. Amakhala chete, aukhondo komanso ogwira mtima. Komabe, pali zovuta zina zogwiritsa ntchito galimoto yamagetsi. Batire paketi m'galimoto yamagetsi iyenera kusinthidwa zaka zingapo zilizonse chifukwa imakhala ndi zinthu zapoizoni zomwe sizingatayidwe moyenera ndi njira wamba.
Lifiyamu ion batire paketi ndi batire yowonjezedwanso yomwe imagwiritsa ntchito lithiamu ion ngati gwero lamphamvu m'malo motengera mankhwala. Mabatire a lithiamu ion amapangidwa ndi maelekitirodi opangidwa kuchokera ku graphite ndi electrolyte yamadzimadzi, yomwe imatulutsa ma ion a lithiamu pamene ma elekitironi amadutsa mu electrode kuchokera mbali imodzi kupita ku imzake.
Paketi yamagetsi ili kunja kwa chimango cha njinga yamoto yamagetsi ndipo ili ndi zida zonse zamagetsi zomwe zimafunikira kuti zipereke mphamvu kumagalimoto ndi magetsi agalimoto. Kutentha kwamadzi kumayikidwa mkati mwa zigawozi kuti zithandize kutaya mphamvu zotentha kuti zisakhale vuto kwa mbali zina za injini kapena chimango.
Mabatire a lithiamu amapereka mphamvu zambiri, koma amakonda kutenthedwa kwambiri ndikugwira moto akapanda kugwiridwa bwino.
Batire ya lifiyamu imakhala ndi ma cell anayi okhala ndi ma volts pafupifupi 300 pakati pawo. Selo lililonse limapangidwa ndi anode (negative terminal), cathode (positive terminal) ndi zinthu zolekanitsa zomwe zimagwirizanitsa ziwirizo.
Anode nthawi zambiri ndi graphite kapena manganese dioxide, pamene cathode nthawi zambiri imakhala yosakaniza titaniyamu dioxide ndi silicon dioxide. Olekanitsa pakati pa maelekitirodi awiriwa amasweka pakapita nthawi chifukwa cha kukhudzana ndi mpweya, kutentha ndi kugwedezeka. Izi zimalola kuti ma cell adutse mosavuta kuposa momwe zikanakhalira ngati panalibe olekanitsa presentz.
Njinga zamoto zamagetsi zakhala zotchuka m'malo mwa magalimoto achikhalidwe oyendera mafuta. Ngakhale kuti akhalapo kwa zaka zambiri, njinga zamoto zamagetsi zatchuka posachedwa chifukwa cha mtengo wawo wotsika komanso kuchuluka kwa mphamvu.
Njinga zamoto zamagetsi zimagwiritsa ntchito mabatire a lithiamu ion ngati gwero lamphamvu. Mabatire a lithiamu ion ndi ang'onoang'ono, opepuka komanso otha kuwonjezeredwa, kuwapangitsa kukhala chisankho chabwino kwambiri panjinga yamoto yamagetsi.
Njinga zamoto zamagetsi ndi chinthu chachikulu chotsatira muukadaulo wa njinga zamoto. Kuchulukirachulukira kwa magalimoto amagetsi kwadzetsa kukwera kwa njinga zamoto zamagetsi ku Europe ndi Asia konse, pomwe makampani ambiri akupanga mitundu yapamwamba kwambiri pamitengo yotsika mtengo.
Magalimoto amagetsi akukhala otchuka kwambiri chifukwa amapereka chidziwitso chofanana ndi magalimoto achikhalidwe, koma popanda kufunikira kwamafuta kapena kuipitsa.
Nthawi yotumiza: Sep-20-2022