I-Stellantis NV kanye ne-Zeta Energy bamemezele isivumelwano sokuthuthukiswa okuhlangene okuhloswe ngaso ukuthuthukisa ubuchwepheshe bebhethri yezinhlelo zokusebenza zezimoto zikagesi. Ubambiswano luhlose ukuthuthukisa amabhethri e-lithium-sulfur EV ane-high gravimetric energy density kuyilapho kufinyelelwa ukuminyana kwamandla evolumu aqhathaniswa nobuchwepheshe banamuhla be-lithium-ion.
Kumakhasimende, lokhu kusho okungenzeka kube yiphakethe lebhethri elilula kakhulu elinamandla afanayo asebenzisekayo njengamabhethri e-lithium-ion esimanje, elinika amandla ububanzi obukhulu, ukuphatha okuthuthukisiwe nokusebenza okuthuthukisiwe. Ukwengeza, ubuchwepheshe bunamandla okuthuthukisa isivinini sokushaja ngokushesha kufika ku-50%, okwenza ubunikazi be-EV bube lula nakakhulu. Amabhethri e-lithium-sulphur kulindeleke ukuthi abize ngaphansi kwesigamu senani nge-kWh ngayinye yamabhethri e-lithium-ion amanje.
Amabhethri azokhiqizwa kusetshenziswa udoti kanye ne-methane, ene-CO ephansi kakhulu2 okukhishwayo kunanoma ibuphi ubuchwepheshe bebhethri obukhona. Ubuchwepheshe bebhethri ye-Zeta Energy kuhloswe ukuba wenziwe ngaphakathi kobuchwepheshe be-gigafactory obukhona futhi buzosebenzisa uchungechunge olufushane, oluphelele lwasekhaya e-Europe noma eNyakatho Melika.
Ukusebenzisana kuhlanganisa kokubili ukuthuthukiswa kwangaphambi kokukhiqiza kanye nokuhlelela ukukhiqizwa kwesikhathi esizayo. Lapho umsebenzi usuphothuliwe, amabhethri aqondiswe ukuthi afake amandla ezimotweni zikagesi zaseStellantis ngo-2030.
Ubuchwepheshe bebhethri ye-lithium-sulphur buletha ukusebenza okuphezulu ngenani eliphansi uma kuqhathaniswa namabhethri e-lithium-ion endabuko. Isibabule, njengoba sitholakala kabanzi futhi singabizi, sinciphisa kokubili izindleko zokukhiqiza kanye nengozi yokuhlinzeka. Amabhethri e-lithium-sulphur e-Zeta Energy asebenzisa izinto ezilahlwayo, i-methane nesibabule esingahlanjululwanga, i-byproduct evela ezimbonini ezihlukahlukene, futhi ayidingi i-cobalt, i-graphite, i-manganese noma i-nickel.
I-Zeta Energy's 3D structured metallic anode yenziwe ngama-lithiated ama-vertically-agned carbon nanotubes. Lawa ma-anode anomthamo omkhulu kunanoma ibuphi ubuchwepheshe be-anode bamanje noma obuthuthukisiwe futhi awanawo ama-dendrite. I-cathode ye-Zeta isekelwe ku-carbon sulfurized material enikeza ukuzinza okuphezulu nokuqukethwe okuphezulu kwesibabule, okudlula izinto zamanje ze-cathode ezisekelwe ensimbi.
Ukuthuthukisa ama-EV asebenza kahle kakhulu futhi athengekayo kuyinsika ebalulekile yesu le-Stellantis' Dare Forward 2030, elihlanganisa ukunikeza amamodeli ezimoto zikagesi zamabhethri angaphezu kuka-75. I-Stellantis isebenzisa indlela yamakhemikhali amabili ukuze inikeze wonke amakhasimende usizo futhi ihlole amaseli ebhethri namaphakethe obuchwepheshe obusha.
Umthombo ovela I-Green Car Congress
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