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 caji kamar mai na gargajiya na mota ya zama sabon "launi" 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;Babban caji mai sauri na ƙarni na 4C yana da ƙarfin 165Ah da yawan kuzari fiye da 260Wh/kg.Zai 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, kashe cyclic barbashi pulverization, da kuma rage gas samar da fiye da 20%.
The korau electrode kuma ya shafi mahara ci-gaba fasahar: 1. Nau'in albarkatun kasa da fasaha fasaha: zabar daban-daban isotropic, daban-daban Tsarin, da kuma daban-daban na albarkatun kasa domin hade, rage OI darajar da electrode daga 12 zuwa 7, da kuma inganta aiki mai ƙarfi;2. Raw abu crushing da siffata fasaha: ta yin amfani da kananan jimlar barbashi size don samar da sakandare barbashi, da kuma hadawa na farko barbashi don cimma m barbashi size hade, rage ta gefen halayen, da kuma inganta hawan keke da kuma ajiya yi ta 5-10%;3. Fasahar gyare-gyaren sararin samaniya: ta yin amfani da fasahar zane-zane na ruwa-ruwa don rufe carbon amorphous a kan graphite surface, rage impedance, inganta tashoshi na lithium ions, da kuma rage impedance ta 20%;4. Granulation fasaha: Daidai sarrafa ilimin halittar jiki, fuskantarwa, da sauran granulation dabaru tsakanin barbashi masu girma dabam, rage fadada da 3-5% lokacin da cikakken cajin.
Electrolyte yana ɗaukar ƙaramin tsarin ƙari kamar sulfur mai ƙunshe da additives / additives gishiri na lithium don rage ƙarancin samuwar fim a musaya masu inganci da mara kyau.Maɗaukakin gishirin lithium mafi girma yana tabbatar da haɓakar mafi girma na electrolyte;Diaphragm yana ɗaukar babban membrane na yumbu na porosity, wanda ke haɓaka haɓakar ion na diaphragm yayin da yake la'akari da juriya na zafi, samun daidaito tsakanin caji mai sauri da aminci.
Dangane da mahimman tsarin ƙirar kayan aiki, Ƙarƙashin zuma na zuma ya kuma aiwatar da sabbin abubuwan haɓakawa da yawa a cikin shirye-shiryen lantarki, gwajin simintin simintin gyare-gyare, da tsara dabarun caji mai sauri.
Multi-scenario cikakken ɗaukar hoto samfurin makamashin saƙar zuma yana haɓaka sannu a hankali
Dangane da la'akari da bambance-bambancen yanayin kasuwa da maki radadin masu amfani a cikin kasuwar lantarki, makamashin zuma na zuma yana ci gaba da wadatar da matrix ɗin samfuran sa don biyan buƙatun masu amfani da yawa.
A wannan baje kolin, saƙar zuma ta kuma baje kolin matrix ɗin samfuran sa a cikin sassa da yawa kamar BEV, HEV, BMS, motocin haske, da ajiyar makamashi.
A cikin filin BEV, makamashin zuma na zuma ya kawo kayayyakin batir na cobalt kyauta guda hudu bisa tsarin E da dandamali na H, wanda ya kunshi dukkan nau'ikan daga 300 zuwa 800 kilomita zuwa sama.
Bugu da kari, saƙar zuma ta kuma nuna fakitin baturi na LCTP dangane da tantanin batir kyauta na cobalt wanda ya dace da duniyar waje.Tsarin yana ɗaukar ƙwayoyin baturi kyauta na L6 cobalt kuma yana amfani da fasahar haɗakar CTP na ƙarni na biyu.Kwayoyin baturi an tsara su da kyau a cikin ginshiƙai biyu a tsaye, suna samar da shimfidar matrix gabaɗaya.Wannan yana ba da damar dandamalin wutar lantarki da za a haɗa su cikin yardar kaina a cikin kewayon da aka ba da izini, ba tare da iyakancewa da adadin igiyoyi na al'ada ba, wanda ya fi dacewa da dandamali da daidaitawa na fakitin baturi kuma yana ƙara rage sake zagayowar ci gaba, Rage farashin ci gaba.
A fagen HEV, makamashin zuma na zuma ya ƙaddamar da ƙwayoyin HEV dangane da tsarin fakiti mai laushi a wannan shekara, tare da rayuwar sake zagayowar har zuwa sau 40000 a ƙarƙashin RT 3C / 3C 30-80% SOC yanayi.Dangane da babban aiki da ƙarancin zafin jiki, ƙimar fitarwar caji, DCIR da aikin wutar lantarki, ya fi sauran samfuran kamanni a cikin masana'antar.Ƙarfin zuma na zuma ya dogara ne akan fakitin baturi na HEV na wannan tantanin halitta, ta amfani da fasaha mai laushi mai laushi na haɗin kai, wanda ke da digiri na haɗin kai mafi girma.Yana ɗaukar ƙirar ƙarancin zafi mai zafi da sanyi mai sanyi, wanda zai iya rage farashin duk tsarin abin hawa;Hakanan zai iya saduwa da kewayon zafin jiki na -35 ~ 60 ℃ a duk yankuna.
Bugu da ƙari, fakitin baturi na HEV yana ɗaukar BMS da aka haɗa tare da daidaiton SOC na 3%, wanda zai iya cimma matakin aminci na aikin ASILC kuma yana da ayyuka kamar UDS, OBDII, da FOTA haɓakawa.
Ƙirƙirar ƙima tana haifar da haɓakar haɓakar haɓakar kuzarin saƙar zuma
Bayan jerin fasahohin da ke jagorantar masana'antu da samfura shine ingantaccen tsarin haɗin gwiwar kamfani na makamashin saƙar zuma.
A matsayin kamfanin samar da wutar lantarki da aka kafa kasa da shekaru uku da suka gabata, Kamfanin samar da makamashi na zumar ya dauki nauyin kaddamar da kayayyakin fasaha kamar tsarin lamuni mai saurin gaske, batir kyauta na cobalt, batir jelly, da fakitin batir mai zafi a masana'antar.Ra'ayoyinsa masu rushewa sun shiga cikin nau'o'in nau'i-nau'i kamar haɓaka kayan aiki na asali, fasaha na fasaha, da haɓaka masana'antu na fasaha.
A cikin 2020, ƙarfin shigar da makamashin zuma na zuma ya shiga cikin manyan goma na tsawon watanni biyar a jere, kuma a cikin kwata na farko na 2021, ƙarfin shigarsa ya daidaita a matsayi na 7 a China.A cewar Yang Hongxin, shugaban kuma shugaban kamfanin samar da makamashi na zumar zuma, burin zuma a shekarar 2021 shine ya zama na farko na 5 a cikin gida.
Dangane da tsarin iya samarwa, tun daga shekarar 2021, makamashin Beehive ya sanar da gina sansanonin samar da batir mai karfin 20GWh a Suining, Sichuan da Huzhou, na Zhejiang.Bugu da kari, yana cikin aikin 6GWh na Jintan Phase III a Changzhou, kuma yana shirin gina masana'antar tantanin halitta mai karfin 24GWh da masana'antar PACK a Jamus.Makamashin Beehive Energy yana tururuwa zuwa karfin samar da wutar lantarki a duniya na 200GWh nan da shekarar 2025.
Karkashin yanayin wutar lantarkin motoci na duniya, tsarin kasuwa na batura masu wuta har yanzu yana cike da sauye-sauye.Ga sababbin runduna kamar makamashin zuma na zuma, za su iya ci gaba da haɗawa da ƙirƙira a cikin dukkanin jerin kayayyaki, matakai, kayan aiki, da dai sauransu, suna karya iyakoki na yau da kullun, kuma suna da yuwuwar girma zuwa sabon ƙarni na manyan masana'antu a cikin sabuwar duniya. masana'antar makamashi.
Lokacin aikawa: Janairu-16-2024