Menene dalilin da yasa matakin shigar da tsaftataccen motar lantarki yana manne da amfani da baturi ion mai girma uku?

著者：Iflowpower – Dodávateľ prenosných elektrární

A farkon matakin kasuwar abin hawa na lantarki mai tsafta, batirin lithium iron phosphate ion baturi ne na yau da kullun. Koyaya, tare da haɓaka batirin lithium-ion mai ƙarfi, baturin ion mai girma uku a hankali ya maye gurbin baturin ion ƙarfe na lithium. Ya zama dole don baturin ion ion baƙin ƙarfe na lithium idan aka kwatanta da baturin lithium ion na ternary, ƙarfin ƙarfin yana da ƙasa.

A farkon baturin lithium-ion mai ƙarfi, ƙarfin ƙarfin baturin lithium baƙin ƙarfe phosphate ion baturi shine kawai 100Wh / kg, kuma ƙarfin ƙarfin baturin lithium ion na ternary na iya kaiwa 140Wh / kg ko fiye. Tare da tayar da mafi ƙarancin tallafin mota na lantarki, tare da tsadar motocin lantarki masu tsafta, tazarar ta fito fili fiye da nau&39;ikan man fetur na gargajiya. Ƙarƙashin ƙarancin ƙarfin ƙarfi yana da ƙasa, kuma gajeriyar baturin ion baƙin ƙarfe na lithium a cikin rayuwar baturi ba shi da fa&39;ida.

Bugu da kari, aikin anti-ƙananan zafin batirin lithium iron phosphate ion baturi da aikin caji yana kama da na batirin lithium ion na ternary. A karkashin yanayin sanyi na hunturu, raguwar batir ion baƙin ƙarfe na lithium zai kai fiye da 50%, tare da aikin caji a hankali, wanda zai rage tasirin wucewa sosai. Don haka, yawan makamashin ya fi kyau, kuma batirin lithium-ion mai yuan uku ya fi ƙarfi a hankali kamfanonin abin hawa suna neman su.

Tare da ci gaban kasuwa, ana samun ƙarin samfuran rayuwar batirin NEDC fiye da 600km. Koyaya, baturin lithium-ion mai girma uku ba shi da lahani. Ko da yake akwai fa&39;ida a cikin yawan kuzari da aikin caji, ya yi ƙasa da batirin lithium baƙin ƙarfe phosphate ion baturi akan rayuwar zagayowar baturi da rayuwar sake zagayowar baturi.

Batirin lithium-ion na ternary ana amfani da shi tam ta tabbataccen lantarki, wani abu mai inganci na lithium nickel-water oxynumide ko nickel-cobalt-aluminate, ana so a dogara da gishiri nickel, cobalt gishiri, da gishirin manganese. Sinadarin cobalt a cikin waɗannan ingantattun kayan lantarki guda biyu na ƙarfe ne masu daraja. Dangane da bayanan gidan yanar gizon da ya dace, farashin ma&39;aunin ƙarfe na cobalt na cikin gida ya kai yuan 277,500 / ton, kuma tare da raguwar kayan, farashin yana ci gaba da girma.

A halin yanzu, farashin baturin lithium-ion mai girma uku shine 0.85-1 yuan / WH; Farashin lithium baƙin ƙarfe phosphate ion baturi ba tare da daraja karfe abubuwa ne kawai 0.58-0.

6 yuan / WH. Bugu da kari, tsawon rayuwar batirin lithium ion mai girma uku shima kamar batirin iron-ion na lithium ne, kuma adadin caji da fitar da batirin phosphate ion sau 2,000 ne. Gabaɗaya a cikin shekaru 4 na amfani, yawancin aikin baturi zai ragu, wanda kuma yana haifar da babban farashin maye gurbin baturi.

Akan amincin baturi, haɓakar zafi na tantanin halitta ion mai girma uku yana da ƙasa, kuma ya kai kewayon kusan digiri 200, kuma wannan zafin da ba shi da iko zai kasance lafiya. Ƙarƙashin ƙasa. Tare da yawan kuzarin batirin lithium-ion na ternary, haɗarin aminci yana taƙaita.

A haƙiƙa, sau da yawa muna iya ganin tsantsar motocin lantarki ba zato ba tsammani. Sabili da haka, amincin baturi kuma babban rashin lafiya ne a cikin ƙirar motocin lantarki. Me yasa dole kayi amfani da baturin lithium-ion mai girma uku? Gaban ya fayyace fa&39;idodi da rashin amfanin batirin ion baƙin ƙarfe na lithium da baturin ion mai girma uku.

Wasu mutane na iya tambaya. Tunda amincin batirin lithium iron phosphate ion baturi yana da kyau sosai, rayuwar batirin har yanzu yana da tsayi, kuma har yanzu farashin ba shi da yawa, to me yasa masana&39;antun da yawa har yanzu suna dagewa kan matakin shigarsu motocin lantarki masu tsafta don ɗaukar batirin lithium-ion na ternary? Haƙiƙa, baturin ion baƙin ƙarfe na lithium baƙin ƙarfe sanye take akan matakin shigarwa tsarkakakken motar lantarki shine ainihin ra&39;ayi mafi kyau. Duk da haka, ƙarfin ƙarfin ƙarfin batirin lithium baƙin ƙarfe phosphate ion baturi ya yi ƙasa kaɗan, kuma nisan nisan NEDC na samfuran irin wannan nau&39;in baturi yana kusa da 200km, kuma babu tallafin ƙasa.

Idan za a kai fakitin baturi, za a ƙara adadin fakitin baturi, wanda kuma ke haifar da sabon haɓakar abin hawa. Kuma girman samfurin matakin-shiga gaba ɗaya bai girma ba, don haka ba za a iya sanya fakitin baturi da yawa ba. Don haka, batirin phosphate ion na yanzu ana zabar bas ɗin lantarki, katin hasken lantarki da sauran hanyoyin sufuri, kuma suna da ƙarin sarari don batirin, kuma saboda ƙayyadaddun hanya, ba lallai bane suyi la’akari da rayuwar batirin.

Dangane da aminci a cikin baturi, mutane ba sa damuwa da yawa. A halin yanzu, babban tsarin matsin lamba na baturin lithium-ion mai girma uku da manyan sassan matsi sun kai matakin mafi girma na IP67 mai hana ruwa ruwa da fararen hula, har ma a cikin zurfin ruwa na mita 1 wanda aka jiƙa na baturi na minti 30 ba tare da lalacewa ba. Bugu da ƙari, lokacin da baturi ya yi gajere, babban ƙarfin wutar lantarki, da karo, tsarin zai cire haɗin wutar lantarki ta atomatik, da kuma hadarin kunna kai.

Haka kuma, babban aikin caji na baturin lithium ion mai girma uku na iya tallafawa cajin babban ƙimar, ƙara haɓaka haɓakar caji, kuma ƙwarewar za ta fi kyau. Bugu da kari, don inganta gasa, yawancin kamfanonin motoci sun ƙaddamar da manufar ceton wutar lantarki da sake sayan don rage matsalar farashin batir.