BYD haina kumbokanda mapfumo pasi pakuwedzera kutsvagisa uye kusimudzira mabhatiri eLithium iron phosphate mabhatiri eBlade achachinja kuvimbika kweindasitiri pamabhatiri eternary, kudzosera nzira yetekinoroji yemabhatiri emagetsi munzira chaiyo, uye kutsanangudza mitemo yekuchengetedza yemotokari itsva dzesimba.
Musi waKurume 29, 2020, Wang Chuanfu, Sachigaro uye Mutungamiriri weBYD, vakataura nemashoko akaita semapanga pamusangano wevatori venhau.
Nyaya ye ternary lithium kana lithium iron phosphate yakatarisana nekambani itsva yemotokari yemagetsi BOSS kanopfuura kamwe.Pakutanga, zvaitendwa zvakanyanya pamusika wekushandisa bhatiri kuti ternary lithium mabhatiri uye lithium iron phosphate mabhatiri acharamba achienderera mberi nedivi mune ramangwana.Zvisinei, mhando dzepamusoro-soro dzinotarisa pamusoro pekushanda kwepamusoro dzicharamba dzichishandisa ternary lithium mabhatiri, nepo mienzaniso inotarisa pakati pemusika wepasi uye inosimbisa kushandiswa kwemari ichashandisa lithium iron phosphate mabhatiri.
Zvisinei, mabhatiri emazuva ano e-lithium iron phosphate haafungi kudaro.Havasi kungotarirwa pakati pemusika wepasi, asiwo pamusika wepamusoro wesimba idzva.Vanodawo kukwikwidza nemabhatiri eternary lithium.
Mutengo wakaderera unoreva kuti unofanirwa kuve wakasarudzika kune yakaderera-magumo?
Kubva pakuona kwehunyanzvi, misiyano yehunhu pakati peternary lithium mabhatiri uye lithium iron phosphate yakakosha.Ternary lithium mabhatiri ane yakakwira simba density uye yakanaka yakaderera-tembiricha kuita.Zvisinei, nekuda kwekuvapo kwezvinhu zvinorema zvesimbi zvakadai secobalt, mari yavo yakasvibiswa yakakwira uye maitiro avo emakemikari anowedzera kushanda, zvichiita kuti zvive nyore kune kupisa kwemhepo;Uye hunhu hwelithium iron phosphate hwakanyatsopesana neternary, ine mamwe matenderedzwa uye yakaderera mutengo wezvinhu.
Muna 2016, iyo yakaiswa simba remukati me lithium iron phosphate mabhatiri yakamboverengera makumi manomwe muzana, asi nekukurumidza kusimuka kwemabhatiri eternary lithium mumunda wemotokari dzinotakura simba, huwandu hwakaiswa hwemusika welithium iron phosphate hwakaramba huchidzika kusvika makumi matatu. % mu2019.
Muna 2020, nekubuda kwemabhatiri ephosphate senge blade mabhatiri, lithium iron phosphate mabhatiri akazivikanwa zvishoma nezvishoma mumusika wemotokari yevatyairi nekuda kwekudhura kwavo kwakanyanya uye shanduko yemitemo yerubatsiro yemotokari nyowani dzesimba, uye musika wakatanga kupora;Muna 2021, mabhatiri e-lithium iron phosphate akawana kudzoreredzwa kweternary lithium mabhatiri maererano nekugadzirwa uye kuiswa simba.Nanhasi, lithium iron phosphate mabhatiri achiri kutora ruzhinji rwemugove wemusika.
Zvinoenderana neazvino data kubva kuChina Automotive Power Battery Industry Innovation Alliance, iyo yakawedzera yakaiswa simba remabhatiri emagetsi muChina kubva Ndira kusvika Kukadzi gore rino yaive 38.1 GWh, gore negore kuwedzera kwe27.5%.Iyo cumulative yakaiswa simba re ternary lithium mabhatiri ndeye 12.2GWh, inoverengera 31.9% yehuwandu hwakaiswa huwandu uye gore negore kuderera kwe7.5%;Iyo cumulative yakaiswa inogoneka yelithium iron phosphate mabhatiri ndeye 25.9 GWh, inoverengera 68.0% yehuwandu hwakaiswa huwandu, nekuwedzera kwegore-pa-gore kuwedzera kwe55.4%.
Battery Network yakaona kuti pachiyero chemutengo, musika mukuru wemotokari nyowani dzemagetsi muChina parizvino uri pakati pe100000 kusvika 200000 yuan.Mumusika uyu niche, vatengi vanonyanya kunetseka pamusoro pekuchinja kwemitengo, uye iyo yakaderera-mutengo maitiro e lithium iron phosphate zviri pachena zvakanyanya mumutsara.Naizvozvo, mukupera kwekushandisa kwemusika, makambani mazhinji emotokari achashandisa modhi akashongedzerwa nelithium iron phosphate mabhatiri sezvigadzirwa zvega zvekusimudzira kutengesa uye kutarisa pamutengo-kubudirira.
Zvisinei, zvakakosha kuziva kuti mari yakaderera inogona kusangana nezvinodiwa zvemhando dzakaderera, asi hazvisi izvo chete kune zvidhori zvakaderera.
Pakutanga, mabhatiri e-lithium iron phosphate anga adonha kumashure mumakwikwi nemabhatiri e-ternary lithium nekuda kwekukanganisa kwekuita.Nekudaro, ikozvino lithium iron phosphate mabhatiri akakura nekukurumidza mumakore achangopfuura, nekuvandudzwa kwakakosha mukuita kwebhatiri kuwedzera kune zvakanakira mutengo.Kubva pakuburitswa kwazvino kwemabhatiri e-lithium iron phosphate nevagadziri mabhatiri makuru uye makambani emotokari emagetsi matsva, zvinogona kuoneka kuti vanonyanya kutarisisa kuvandudza zvigadzirwa maererano nechimiro, kushandiswa kwevhoriyamu, uye tekinoroji yekuchaja.
Kutora mabhatiri eBYD blade semuenzaniso, uchichengetedza kuchengetedzwa kwepamusoro uye hupenyu hurefu hwekutenderera, mabhatiri eblade anogona kusvetuka mamodule kana akaiswa mumapoka, achivandudza zvakanyanya kushandiswa kwevhoriyamu.Iyo simba density yebhatiri pack yavo inogona kuswedera kune iyo yeternary lithium mabhatiri.Zvinonzi nerutsigiro rwemabhatiri eblade, iyo yakaiswa simba reBYD simba mabhatiri yakawedzera zvakanyanya.
Zvinoenderana nedata reEVtank, muna 2023, zvichibva pamakwikwi emakambani makuru emagetsi emagetsi epasi rose, BYD iri pachinzvimbo chechipiri nechikamu chemusika wepasi rose che14.2%.
Pamusoro pezvo, Jike yakaburitsa 800V lithium iron phosphate bhatiri rekuchaja bhatiri rezvidhinha regoridhe rekutanga.Zviri pamutemo, huwandu hwekushandisa vhoriyamu yebhatiri reBRICS hunosvika 83.7%, iine simba repamusoro rekuchaja re500kW uye huwandu hwekuchaja hwe4.5C.Parizvino, bhatiri reBRICS rakavhurwa kekutanga paExtreme Krypton 007.
GAC Aion yakazivisawo kare kuti yakazara stack yakazvigadzira uye yakazvigadzira P58 microcrystalline super energy bhatiri ichatorwa kunze kwenyika.Bhatiri rinotora GAC yakazvimirira lithium iron phosphate tekinoroji, ine zvakanakira muhupenyu hwebhatiri uye huwandu hwesimba remagetsi.
Padivi rekugadzira bhatiri, muna Zvita 2023, Honeycomb Energy yakazivisa kuti mumunda weBEV, kambani ichaburitsa maviri ekuti lithium iron phosphate banga mapfupi ekuchaja maseru, L400 uye L600, muna 2024. Maererano nehurongwa, banga pfupi. inokurumidza kuchaja musimboti yakavakirwa paL600 ichavhara iyo 3C-4C mamiriro uye inotarisirwa kuve yakawanda-yakagadzirwa muchikamu chechitatu che2024;Iyo pfupi banga yekupedzisira yekuchaja sero yakavakirwa paL400 ichavhara 4C uye yakakwirira magnification mamiriro, kusangana neiyo mainstream 800V high-voltage mota modhi pamusika.Ichave ichigadzirwa-zhinji muchikamu chechina che2024.
Ningde Era, Lithium Iron Phosphate, Shenxing Supercharged Battery
Muna Nyamavhuvhu 2023, Ningde Times yakaburitsa Shenxing Supercharged Battery, inova yekutanga pasi rose lithium iron phosphate 4C rechargeable bhatiri.Nekubatanidzwa kwepamusoro uye kugona kweboka kwe CTP3.0 tekinoroji, inokwanisa kuchaja kwemaminetsi gumi, iine huwandu hwemakiromita mazana mana, uye iine hurefu hwakareba hwemakiromita mazana manomwe.Inogona zvakare kuwana nekukurumidza kuchaja mune ese tembiricha mazinga.
Zvinonzi kubva pakuburitswa kwayo, Shenxing Supercharged Battery yakasimbisa kubatana nemakambani akawanda emotokari akadai seGAC, Chery, Avita, Nezha, Jihu, uye Lantu.Parizvino, yakave yakawanda-yakagadzirwa mumhando dzakadai seChery Star Era ET uye 2024 Extreme Krypton 001.
Izvo zvakakodzera kutaura kuti mhiri kwemakungwa simba bhatiri musika wagara uchitongwa ne ternary lithium mabhatiri.Nekudaro, nekuda kwekukurumidza kusimudzira kwemukati me lithium iron phosphate bhatiri tekinoroji, kugadzikana kwakasimba, hupenyu hurefu hwekutenderera, kuita kwakanaka kwekuchengetedza, kudhura kwakaderera uye zvimwe zvakanakira, makambani mazhinji emotokari epasi rese parizvino arikuda kuisa lithium iron phosphate mabhatiri.
Kare, zvakataurwa kuti Tesla CEO Musk akanga ataura kuti zvikamu zviviri muzvitatu zveTesla motokari mune ramangwana vaizoshandisa lithium iron phosphate mabhatiri;Stellantis Group yakasainawo memorandamu yekunzwisisa neCATL, vachibvumirana kuti CATL ichapa masero ebheteri uye ma modules e lithium iron phosphate mabhatiri kuStellantis Group munharaunda yeEurope;Ford iri kuvaka lithium iron phosphate bhatiri fekitori muMichigan, USA, uye CATL inopa tekinoroji uye sevhisi rutsigiro kwairi.
Ko ternary lithium inodikanwa here?
Musi wa25 Kukadzi, iyo yakachena electric performance supercar Yangwang U9 pasi peYangwang Automobile yakatangwa nemutengo we1.68 miriyoni yuan, ine bhiza repamusoro rinopfuura 1300Ps uye torque yepamusoro ye1680N · m.Iyo yakaedzwa 0-100km/h yekumhanyisa nguva inogona kusvika 2.36s.Kunze kwezvinokatyamadza zvemuchina zvemotokari pachayo, iyo U9 ichiri kushandisa blade mabhatiri.
Iyo meseji inoratidza kuti blade bhatiri rakashongedzerwa paU9 rinogona kuenderera mberi nereti yekuburitsa, kutonhora kwakanaka, kukwirisa bhatiri, uye kutonga kwakanaka kwekushisa.Panguva imwecheteyo, ine mbiri mbiri yekuchaja tekinoroji uye ine simba rekuchaja rinosvika 500kW.
Zvinoenderana neruzivo rwekushandisa kubva kubazi reIndasitiri neRuzivo rweTekinoroji, iyo Yangwang U9 ine 80kWh blade bhatiri, ine huremu hwebhatiri hwe633kg uye system simba density ye126Wh/kg.Zvichienderana nehuwandu hwesimba re80kWh, huwandu hwekuchaja hweYangwang U9 hwasvika pa6C kana pamusoro, uye nepamusoro pesimba re960kW, iyo peak discharge rate yebhatiri yakakwira kusvika 12C.Kuita kwesimba kweiyi blade bhatiri kunogona kutsanangurwa samambo we lithium iron phosphate.
Kutarisa kumusoro kune ruzivo rwekushandisa kweU7 Ministry yeIndasitiri uye Ruzivo rweTekinoroji
Kutarisa kumusoro kune ruzivo rwekushandisa kweU7 Ministry yeIndasitiri uye Ruzivo rweTekinoroji
Uye zvakare, nguva pfupi yadarika, iyo Kutarisa Kumusoro U7 yakaziviswawo neBazi reIndasitiri uye Ruzivo rweTekinoroji, ichizvimisa semotokari hombe yemagetsi yakachena ine saizi yemuviri we5265/1998/1517mm, D-class mota, huremu. ye3095kg, bhatiri re903kg, simba re135.5kWh, uye system density ye150Wh/kg.Iyo zvakare lithium iron phosphate bhatiri.
Munguva yakapfuura, ese emhando yepamusoro-yakachena yemagetsi mota modhi pasina kusarudzika yaishandiswa yakakwirira chaiyo simba ternary lithium mabhatiri kuti ive nechokwadi chepamusoro pekuita.Tichitarisa kumusoro kwemaitiro emamiriyoni maviri emhando yepamusoro-yekupedzisira mota modhi uchishandisa lithium iron phosphate isingasviki ternary lithium mabhatiri, zvakakwana kupembedza zita re lithium iron phosphate.
Kare, apo BYD yakabudisa yayo lithium iron phosphate blade bhatiri, indasitiri insiders yakaratidza kuti BYD inogona kuumba "ternary blade bhatiri" mushure mokunge teknolojia inokura, asi zvino zvinoratidzika kuti izvi hazvisizvo.Dzimwe pfungwa dzinoratidza kuti nekutora mabhatiri e-lithium iron phosphate mumhando dzepamusoro-soro, BYD yakapa chivimbo muhunyanzvi hwayo kune vatengi uye yakaputsa kusahadzika kweindasitiri nezve lithium iron phosphate.Mhando yega yega yebhatiri ine mabhenefiti ayo akasiyana uye inogona kupenya mumamiriro akasiyana ekushandisa.
2024 Yakanyanya Krypton 001 Power Battery Ruzivo Dhiyagiramu/Yakanyanya Krypton
2024 Yakanyanya Krypton 001 Power Battery Ruzivo Dhiyagiramu/Yakanyanya Krypton
Pamusoro pezvo, Battery Network yakaona kuti 2024 Yakanyanya Krypton 001 yakatangwa zviri pamutemo nguva pfupi yadarika.Iyo WE vhezheni yakakamurwa kuita maviri bhatiri shanduro, imwe neimwe ine Ningde Times 4C Kirin bhatiri uye 5C Shenxing bhatiri, nemitengo inotangira pa269000 yuan.
Pakati pavo, bhatiri yeKirin ndeye ternary system ine simba rose re 100kWh, simba remagetsi re 170Wh / kg, 10 ~ 80% SOC yekuchaja nguva yemaminitsi gumi nemashanu, chiyero chepamusoro chekuchaja che4C, avhareji ye2.8C. , uye CLTC renji re750km (kumashure vhiri dhiraivha mhando);Iyo Shenxing bhatiri inonzi lithium iron phosphate system ine simba rose re95kWh, simba resimba re131Wh/kg, 10 ~ 80% SOC yekuchaja nguva ye11.5 maminetsi, peak yekuchaja chiyero che5C, avhareji ye3.6C, uye rudzi rweCLTC rwe675km (mana-mavhiri dhiraivha modhi).
Nekuda kwekuderedzwa kwemutengo welithium iron phosphate, mutengo weGeely Krypton 001 Shenxing bhatiri vhezheni inopindirana neiyo yeKirin bhatiri vhezheni.Pahwaro uhwu, inokurumidza kuchaja nguva yebhatiri reShenxing inokurumidza kupfuura yebhatiri reKirin, uye mhando yeCLTC yemhando mbiri yemota mana-mavhiri emodhi inongodzikira 75km pane iyo yeKirin bhatiri rear wheel drive modhi.
Zvinogona kuonekwa kuti mune yazvino chigadzirwa system, pakati pemotokari mumutengo wakafanana, lithium iron phosphate mabhatiri anodhura zvakanyanya kupfuura ternary lithium mabhatiri.
Zvinonzwisiswa kuti Ningde Times Shenxing Supercharged Battery yakagadzira pamwe chete nemakambani emotokari akawanda, kusanganisira GAC kuti vagadzirise pamwe chete Shenxing Battery's "Low Temperature Edition" uye "Long Life Edition";Kugadzira iyo Shenxing Battery Yakareba Hupenyu L Series neNezha Motors
Nguva yekutumira: Mar-21-2024