Ni ubuhe bwoko bwa bateri z'imodoka zikoresha amashanyarazi?

Bateri z'imodoka zikoresha amashanyarazi ni zo zihenze cyane mu modoka ikoresha amashanyarazi.

Ibiciro byayo biri hejuru bivuze ko imodoka zikoresha amashanyarazi zihenze kurusha izindi lisansi, ibi bikaba biri gutuma imodoka zikoresha amashanyarazi menshi zitinda.

Lithiyumu-iyoni
Bateri za Lithium-ion nizo zikunzwe cyane. Hatabayeho kuvuga byinshi cyane, zisohora kandi zigatanga umuriro kuko electrolyte itwara iyoni za lithium zifite umuriro mwiza ziva kuri anode zijya kuri cathode, ndetse n'ibindi. Ariko, ibikoresho bikoreshwa muri cathode bishobora gutandukana hagati ya bateri za lithium-ion.

LFP, NMC, na NCA ni ibice bitatu bitandukanye bya bateri za Lithium-ion. LFP ikoresha Lithium-phosphate nk'ibikoresho bya cathode; NMC ikoresha Lithium, Manganese, na Cobalt; naho NCA ikoresha Nickel, Cobalt na Aluminium.

Akamaro ka bateri za Lithium-ion:
● Birahendutse gukora ugereranyije na bateri za NMC na NCA.
● Iramba - itanga ibihe 2,500-3,000 byo gusharija/gusohora umuriro ugereranije na 1,000 kuri bateri za NMC.
● Itanga ubushyuhe buke mu gihe cyo gusharija kugira ngo ibashe gukomeza umuvuduko mwinshi w'ingufu mu gihe cyo gusharija, bigatuma isharija yihuta nta kwangirika kwa bateri.
● Ishobora kwishyuzwa kugeza ku 100% nta cyangiritse kinini cya batiri kuko bifasha gupima batiri no gutanga igereranya ry’uburyo ikoreshwa neza - Ba nyiri bateri ya Model 3 bafite bateri ya LFP barasabwa gukomeza gushyuzwa kugeza ku 100%.

Umwaka ushize, Tesla yahaye abakiriya bayo ba Model 3 muri Amerika amahitamo hagati ya bateri ya NCA cyangwa LFP. Bateri ya NCA yari yoroheje ibiro 117 kandi yari ifite intera ya kilometero 10, ariko yari ifite igihe kirekire cyane cyo kuyikoresha. Ariko, Tesla inasaba ko ubwoko bwa bateri ya NCA bushyuzwa gusa kugeza kuri 90% by'ubushobozi bwayo. Mu yandi magambo, niba uteganya gukoresha buri gihe intera yose, LFP ishobora kuba ari yo nzira nziza.

Hydride ya nikeli-icyuma
Bateri za hydride za nikeli-metal (ni ukuvuga NiMH) ni zo zonyine zishobora gusimbura bateri za lithium-ion ziri ku isoko ubu, nubwo akenshi ziboneka mu modoka zikoresha amashanyarazi zivanze (cyane cyane Toyota) aho kuba mu modoka zikoresha amashanyarazi gusa.

Impamvu nyamukuru ni uko ubucucike bw'ingufu za bateri za NiMH buri munsi ya 40% ugereranyije na bateri za lithium-ion.