Yiziphi izinhlobo zebhethri lemoto kagesi ezikhona?

Amabhethri ezimoto zikagesi yingxenye eyodwa ebiza kakhulu ngemoto kagesi.

Ithegi lentengo eliphakeme lisho ukuthi izimoto zikagesi zibiza kakhulu kunezinye izinhlobo zamafutha, ezinciphisa ukutholwa kwe-EV e-EV.

I-Lithium-ion
Amabhethri e-Lithium-Ion athandwa kakhulu. Ngaphandle kokuthola imininingwane eminingi kakhulu, bakhipha futhi baphinde bakhiphe njengoba i-electrolyte ithwala kahle i-lithium ions kusuka ku-anode eya e-cathode, futhi okuphambene nalokho. Kodwa-ke, izinto ezisetshenziswa e-cathode zingahluka phakathi kwamabhethri e-lithium-ion.

I-LFP, i-NMC, ne-NCA ngama-sub-cermries amathathu ahlukene amabhethri e-lithium-ion. I-LFP isebenzisa i-lithium-phosphate njengento ye-cathode; I-NMC isebenzisa iLithium, Manganese, noCobalt; Futhi i-NCA isebenzisa i-nickel, i-cobalt kanye ne-aluminium.

Izinzuzo zamabhethri e-lithium-ion:
● Ukushibhile ukukhiqiza kunamabhethri we-NMC nama-NCA.
● Impilo ende yokuphila - hambisa ama-2 500-3,000 amaqhubu aphelele / ukususa imijikelezo kuqhathaniswa namabhethri e-NMC.
● Qamba ukushisa okuncane ngesikhathi sokushaja ukuze uxhase inani eliphakeme lamandla isikhathi eside kwijika le-Cardve, okuholela ekushayweni okusheshayo ngaphandle komonakalo webhethri.
● Ingakhokhiswa ku-100% ngomonakalo omncane webhethri njengoba isiza ukulinganisa ibhethri futhi inikeze ukulinganiselwa okunembe ngokwengeziwe

Ngonyaka odlule, uTesla empeleni wanikeza amakhasimende alo ayi-3 eMelika ukukhetha phakathi kwe-NCA noma ibhethri le-LFP. Ibhethri le-NCA laliyi-117kg elikhanyayo futhi lalinikeza ibanga elingamakhilomitha ayi-10, kepha lalinesikhathi eside sokuhola. Kodwa-ke, uTesla uncoma nokuthi i-NCA Bhethri Varial ehlukile ikhokhiswa kumaphesenti angama-90 kuphela. Ngamanye amagama, uma uhlela ukusebenzisa njalo uhla oluphelele, i-LFP ingaba inketho engcono.

I-nickel-metal hydride
Amabhethri we-nickel-metal hydrid (afushaniswe ne-NIMH) ukuphela kwendlela yangempela yamabhethri e-lithium-ion okukhona njengamanje emakethe, yize evame ukutholakala ezimotweni zikagesi ezi-hybrid (iningi lakwaToyota) ngokungafani nezimoto ezihlanzekile zikagesi.

Isizathu esiyinhloko salokhu ukuthi ukuhlukunyezwa kwamandla kwamabhethri eNimh kungama-40% aphansi kune-lithium-ion amabhethri.