Tsarin kasuwancin motocin lantarki ya zarce tsammanin masana'antu.Bisa kididdigar da kungiyar masu kera motoci ta kasar Sin ta fitar, an ce, cinikin sabbin motocin makamashi a kasar Sin ya kai raka'a 515000 a cikin Q1 2021, wanda ya karu da sau 2.8 a duk shekara.Dangane da wannan lissafin, yana da yuwuwar cewa tallace-tallacen sabbin motocin makamashi na shekara zai wuce raka'a miliyan 2.
A lokaci guda kamar tallace-tallace, akwai kuma "fuli-point flowering" na samfurori.Daga matakin A00 zuwa matakin D, daga EV, PHEV zuwa HEV, wutar lantarki na motoci yana ci gaba zuwa hanyar samfuri iri-iri.
Ci gaban kasuwa cikin sauri da yaɗuwar kayayyaki suna haifar da ƙalubale masu tsanani ga tsarin lantarki guda uku waɗanda ke kan batura masu ƙarfi.Ko za su iya ci gaba da buƙatun kasuwa da ci gaba da ƙaddamar da fasahohi masu tasowa da samfuran da suka dace da bukatun kasuwa da masu amfani a cikin yanayi da yawa gwaji ne na ƙarfin ƙirƙira na kamfanonin batir.
A bikin baje kolin masana'antar kera motoci ta Shanghai karo na 19 (2021 Shanghai Auto Show), wanda aka bude a ranar 19 ga Afrilu, makamashin zuma na zuma ya fara halarta tare da cikakkun kayayyakin batir.Dangane da bukatun ci gaban motocin lantarki na yanzu, ta ƙaddamar da fasahar batir mai saurin caji na zuma a karon farko, tana ci gaba da jagorantar ci gaban masana'antar batirin lithium tare da sabbin kayan fasaha.
Yin caji na mintuna 10 da nisan tuki na kilomita 400.Hive Energy Kudan zuma Gudun Cajin Fasaha Na Farko Da Farko
Tun daga 2020, kewayon manyan samfuran motocin lantarki a gida da waje gabaɗaya ya wuce kilomita 600, kuma an warware damuwar masu amfani game da kewayon a hankali.Duk da haka, tare da wannan ya zo da la'akari da cajin dacewa a gefen buƙatar.Ko zai iya cimma saurin yin caji kamar na gargajiya na mota ya zama sabon "matsayi mai zafi" na damuwa ga masu amfani.
Fasahar saurin cajin batir a halin yanzu wata babbar nasara ce wajen magance saukin caji, sannan kuma shi ne babban filin yaƙin da kamfanonin batir motoci da wutar lantarki ke fafatawa.
A wannan wasan baje kolin mota, Kamfanin na Honeycomb Energy ya fitar da sabuwar fasaharsa ta caji mai sauri da kuma na’urorin batir masu kamanceceniya a karon farko, wanda zai iya yin caji na mintuna 10 da tafiyar kilomita 400.Ƙarni na farko na sel masu saurin caji mai sauri shine tantanin baturi 158Ah tare da yawan kuzari na 250Wh/kg.Cajin sauri na 2.2C na iya cimma lokacin 20-80% SOC a cikin mintuna 16 kuma ana iya samar da taro mai yawa kafin ƙarshen shekara;Tsarin caji mai sauri na 4C na biyu yana da ƙarfin 165Ah da yawan kuzari fiye da 260Wh/kg.Yana iya cimma 20-80% SOC lokacin caji cikin sauri na mintuna 10 kuma ana tsammanin za'a samar da shi da yawa a cikin Q2 2023.
Bayan samfuran caji mai sauri na 4C jerin sabbin bincike da haɓakawa ta hanyar makamashin zuma na zuma bisa mahimman kayan batir lithium.A cewar ma'aikatan fasaha na kan layi, fasahar zamani na kamfanin a cikin fasahar caji mai sauri ta ƙunshi abubuwa da yawa.
An yi amfani da manyan fasahohi guda uku a fagen ingantaccen kayan lantarki: 1. Madaidaicin fasaha na sarrafawa don ci gaban shugabanci na gaba: ta hanyar sarrafa sigogi na ƙira, an sami ci gaban radial na girman barbashi, ƙirƙirar ƙaura na ion "hanyar hanya" don inganta haɓakar ion. da rage impedance da fiye da 10%;2. Multi gradient sitiriyo doping fasahar: The synergistic sakamako na girma doping da surface doping tare da mahara abubuwa stabilizes da lattice tsarin na high nickel kayan, yayin da rage dubawa hadawan abu da iskar shaka, kara hawan keke da 20%, da kuma rage gas samar da fiye da 30%;3. M shafi fasaha: Dangane da babban bayanai bincike da kwaikwayi lissafin, zaži m shafi kayan da suka dace da high nickel kayan da manyan girma canje-canje, da kuma kashe cyclic barbashi pulverization.
Lokacin aikawa: Janairu-12-2024