I-BYD ayikaze iphonse ithawula ocwaningweni oluqhubekayo nokuthuthukiswa kwamabhethri e-lithium iron phosphate Amabhethri e-Blade azoshintsha ukuthembela kwemboni kumabhethri e-ternary, abuyisele indlela yobuchwepheshe yamabhethri anamandla emgudwini ofanele, futhi achaze kabusha izindinganiso zokuphepha ezimotweni ezintsha zamandla.
NgoMashi 29, 2020, u-Wang Chuanfu, uSihlalo kanye noMongameli we-BYD, wakhuluma ngamagama afana nemimese engqungqutheleni yabezindaba yebhethri ye-blade.
Udaba lwe-ternary lithium noma i-lithium iron phosphate lubhekane nenkampani entsha yezimoto zamandla iBOSS izikhathi ezingaphezu kwesisodwa.Phambilini bekukholelwa kakhulu ngasohlangothini lwesicelo semakethe ukuthi amabhethri e-lithium e-lithium kanye namabhethri e-lithium iron phosphate azoqhubeka nokuhambisana ngokuzayo.Kodwa-ke, amamodeli asezingeni eliphezulu agxile ekusebenzeni okuphezulu azoqhubeka nokusebenzisa amabhethri e-lithium e-ternary, kuyilapho amamodeli agxile emakethe ephakathi kuya ephansi futhi egcizelela ukusebenza kahle kwezindleko azosebenzisa amabhethri e-lithium iron phosphate.
Nokho, amabhethri e-lithium iron phosphate anamuhla awacabangi kanjalo.Azihlosiwe kuphela phakathi nemakethe ephansi, kodwa futhi emakethe ephezulu yamandla amasha.Bafuna futhi ukuncintisana namabhethri e-ternary lithium.
Izindleko eziphansi zisho ukuthi kufanele ziphelele ezimweni eziphansi?
Ngokombono wezobuchwepheshe, umehluko wezimpawu phakathi kwamabhethri e-lithium e-lithium ne-lithium iron phosphate ubaluleke kakhulu.Amabhethri e-Ternary lithium anomthamo omkhulu wamandla nokusebenza okuhle kwezinga lokushisa eliphansi.Kodwa-ke, ngenxa yokuba khona kwezakhi zensimbi ezisindayo ezifana ne-cobalt, izindleko zabo zempahla eluhlaza ziphakeme futhi izakhiwo zazo zamakhemikhali zisebenza kakhulu, okwenza kube lula ukubaleka okushisayo;Futhi izici ze-lithium iron phosphate ziphambene ncamashi ne-ternary, ngemijikelezo eminingi kanye nezindleko eziphansi zezinto ezingavuthiwe.
Ngo-2016, umthamo ofakiwe wamabhethri we-lithium iron phosphate wasekhaya wake waba ngu-70%, kodwa ngokukhuphuka okusheshayo kwamabhethri e-ternary lithium emkhakheni wezimoto ezithwala amandla amasha, amandla afakiwe emakethe ye-lithium iron phosphate aqhubekile nokwehla aze afike ku-30. % ngo-2019.
Ngo-2020, ngokuvela kwamabhethri e-phosphate afana namabhethri e-blade, amabhethri e-lithium iron phosphate aqashelwa kancane kancane emakethe yezimoto zabagibeli ngenxa yokungabizi kwawo okuphezulu kanye nezinguquko zezinqubomgomo zoxhaso lwezimoto ezintsha zamandla, futhi imakethe yaqala ukululama;Ngo-2021, amabhethri e-lithium iron phosphate azuze ukuguqulwa kwamabhethri e-ternary lithium ngokokukhiqiza namandla afakiwe.Kuze kube namuhla, amabhethri e-lithium iron phosphate asathatha ingxenye enkulu yesabelo semakethe.
Ngokolwazi lwakamuva oluvela ku-China Automotive Power Battery Industry Innovation Alliance, amandla afakiwe ahlanganisiwe amabhethri kagesi e-China kusukela ngoJanuwari kuya kuFebruwari kulo nyaka abe ngu-38.1 GWh, okuwukunyuka konyaka ngo-27.5%.Umthamo ofakiwe ohlanganisiwe wamabhethri e-ternary lithium ngu-12.2GWh, okubalelwa ku-31.9% wesamba somthamo ofakiwe kanye nokwehla konyaka nonyaka ngo-7.5%;Umthamo ofakiwe ohlanganisiwe wamabhethri e-lithium iron phosphate ngu-25.9 GWh, ohlanganisa u-68.0% wawo wonke umthamo ofakiwe, nokunyuka konyaka nonyaka ngama-55.4%.
I-Battery Network iqaphele ukuthi ezingeni lentengo, imakethe evamile yezimoto zamandla amasha e-China okwamanje iphakathi kuka-100000 kuya ku-200000 yuan.Kule makethe ye-niche, abathengi bakhathazeke kakhulu ngokuguquguquka kwentengo, futhi izici ezishibhile ze-lithium iron phosphate ngokucacile zisemgqeni.Ngakho-ke, ekupheleni kwesicelo semakethe, izinkampani eziningi zezimoto zizosebenzisa amamodeli afakwe amabhethri e-lithium iron phosphate njengemikhiqizo ekhethekile yokuthuthukisa ukuthengisa nokugxila ekusebenzeni kahle kwezindleko.
Kodwa-ke, kuyafaneleka ukuqaphela ukuthi izindleko eziphansi zingahlangabezana nezidingo zamamodeli aphansi, kodwa akuzona kuphela amamodeli aphansi.
Ngaphambilini, amabhethri e-lithium iron phosphate ayesele ngemuva emqhudelwaneni namabhethri e-lithium e-ternary ngenxa yamaphutha okusebenza.Kodwa-ke, manje amabhethri e-lithium iron phosphate athuthuke ngokushesha eminyakeni yamuva nje, ngokuthuthuka okuphawulekayo ekusebenzeni kwebhethri ngaphezu kwezinzuzo zezindleko.Kusukela ekukhishweni kwamanje kwamabhethri e-lithium iron phosphate abakhiqizi abakhulu bebhethri nezinkampani zezimoto zamandla amasha, kungabonakala ukuthi bagxile kakhulu ekuthuthukiseni ukuthuthukiswa komkhiqizo ngokwesakhiwo, ukusetshenziswa kwevolumu, kanye nobuchwepheshe bokushaja ngokweqile.
Ukuthatha amabhethri e-BYD blade njengesibonelo, ngenkathi kugcinwa ukuphepha okuphezulu nokuphila komjikelezo omude, amabhethri e-blade angakwazi ukweqa amamojula uma eqoqwe, athuthukise kakhulu ukusetshenziswa kwevolumu.Ukuminyana kwamandla ephakethe labo lebhethri kungasondelana naleyo yamabhethri e-ternary lithium.Kubikwa ukuthi ngokusekelwa amabhethri e-blade, umthamo ofakiwe wamabhethri wamandla we-BYD ukhule kakhulu.
Ngokusho kwedatha ye-EVtank, ngo-2023, ngokusekelwe esimweni sokuncintisana sezinkampani ezinkulu zamabhethri anamandla emhlabeni wonke, i-BYD yakleliswa endaweni yesibili ngesabelo semakethe yomhlaba wonke esingu-14.2%.
Ukwengeza, iJike ikhiphe ibhethri yayo yokuqala ekhiqizwe ngobuningi i-800V lithium iron phosphate ultrafast charger - ibhethri lezitini legolide.Ngokusemthethweni, izinga lokusetshenziswa kwevolumu yebhethri le-BRICS lifinyelela ku-83.7%, linamandla amakhulu okushaja angu-500kW kanye nezinga eliphezulu lokushaja elingu-4.5C.Njengamanje, ibhethri le-BRICS yethulwe okokuqala ku-Extreme Krypton 007.
I-GAC Aion iphinde yamemezela phambilini ukuthi ibhethri eligcwele le-P58 microcrystalline super energy elizithuthukisile eligcwele lizokhishwa lingaxhunyiwe ku-inthanethi.Ibhethri lamukela ubuchwepheshe obuzimele be-lithium iron phosphate be-GAC, obunobuhle empilweni yebhethri kanye nokuminyana kwamandla sekukonke.
Ehlangothini lomkhiqizi webhethri, ngoDisemba 2023, i-Honeycomb Energy yamemezela ukuthi emkhakheni we-BEV, inkampani izokwethula imininingwane emibili ye-lithium iron phosphate ummese omfushane wokushaja amaseli, i-L400 ne-L600, ngo-2024. Ngokusho kohlelo, ummese omfushane. umgogodla wokushaja osheshayo osuselwe ku-L600 uzofaka isimo se-3C-4C futhi kulindeleke ukuthi ukhiqizwe ngobuningi engxenyeni yesithathu ka-2024;Iseli lokushaja elisheshayo lommese omfishane elisuselwe ku-L400 lizohlanganisa i-4C nezimo eziphakeme zokukhulisa, lihlangabezana namamodeli ezimoto anamandla amakhulu angu-800V emakethe.Izokhiqizwa ngobuningi engxenyeni yesine ka-2024.
I-Ningde Era, i-Lithium Iron Phosphate, ibhethri ye-Shenxing Supercharged
Ngo-Agasti 2023, i-Ningde Times yakhipha ibhethri ye-Shenxing Supercharged, okuyibhethri yokuqala emhlabeni ye-lithium iron phosphate 4C ephinde ishajwe.Ngokuhlanganisa okuphezulu nokusebenza kahle kwamaqembu kobuchwepheshe be-CTP3.0, ingashaja imizuzu eyi-10, ibe nebanga elingamakhilomitha angama-400, futhi ibe nebanga elide kakhulu elingamakhilomitha angama-700.Futhi ingafinyelela ukushaja okusheshayo kuwo wonke amazinga okushisa.
Kubikwa ukuthi selokhu yakhululwa, i-Shenxing Supercharged Battery isiqinisekise ukubambisana nezinkampani eziningi zezimoto ezifana ne-GAC, Chery, Avita, Nezha, Jihu, neLantu.Njengamanje, isikhiqizwe ngobuningi ngamamodeli afana neChery Star Era ET kanye ne-2024 Extreme Krypton 001.
Kuhle ukusho ukuthi imakethe yebhethri yamandla aphesheya ibilokhu ibuswa amabhethri e-ternary lithium.Kodwa-ke, ngenxa yokuthuthukiswa okusheshayo kobuchwepheshe bebhethri ye-lithium iron phosphate yasekhaya, ukuzinza okuqinile, impilo yomjikelezo omude, ukusebenza kahle kokuphepha, izindleko eziphansi kanye nezinye izinzuzo, izinkampani eziningi zezimoto zomhlaba wonke okwamanje zihlose ukufaka amabhethri e-lithium iron phosphate.
Ngaphambilini, kwabikwa ukuthi i-CEO ye-Tesla u-Musk yathi izingxenye ezimbili kwezintathu zezimoto ze-Tesla esikhathini esizayo zizosebenzisa amabhethri e-lithium iron phosphate;I-Stellantis Group iphinde yasayina imemorandamu yokusebenzisana ne-CATL, ivuma ukuthi i-CATL izohlinzeka ngamaseli ebhethri namamojula amabhethri e-lithium iron phosphate ku-Stellantis Group yangakini eYurophu;I-Ford yakha imboni yebhethri ye-lithium iron phosphate e-Michigan, e-USA, futhi i-CATL inikeza ukusekelwa kwezobuchwepheshe kanye nesevisi kuyo.
Ingabe i-ternary lithium iyisidingo esiphezulu?
Ngomhla zingama-25 kuFebhruwari, i-supercar ehlanzekile yokusebenza kukagesi i-Yangwang U9 ngaphansi kwe-Yangwang Automobile yethulwa ngentengo yamayuan ayizigidi ezingu-1.68, enamandla amahhashi angaphezu kuka-1300Ps kanye netorque engu-1680N · m.Isikhathi sokusheshisa esihloliwe sisuka ku-0-100km/h singafinyelela ku-2.36s.Ngaphandle kwezakhiwo ezimangalisayo zemishini yemoto ngokwayo, i-U9 isasebenzisa amabhethri e-blade.
Umlayezo ubonisa ukuthi ibhethri le-blade elifakwe ku-U9 lingakwazi ukufeza ukukhishwa kwezinga eliphezulu okuqhubekayo, ukupholisa okuphumelelayo, ukushajwa kwebhethri ngokweqile, nokulawula izinga lokushisa okuphumelelayo.Ngesikhathi esifanayo, ifakelwe ubuchwepheshe bokushaja ngokweqile kwezibhamu ezimbili futhi inamandla amakhulu okushaja angu-500kW.
Ngokolwazi lwesicelo oluvela eMnyangweni Wezimboni Nobuchwepheshe Bolwazi, i-Yangwang U9 ifakwe ibhethri le-80kWh blade, elinesisindo sebhethri esingu-633kg kanye nokuminyana kwamandla esistimu okungu-126Wh/kg.Ngokusekelwe emandleni aphelele angu-80kWh, izinga lokushaja eliphezulu le-Yangwang U9 lifinyelele ku-6C noma ngaphezulu, futhi ngamandla amakhulu angu-960kW, izinga eliphakeme lokukhishwa kwebhethri liphezulu njengo-12C.Ukusebenza kwamandla kwaleli bhethri le-blade kungachazwa njengenkosi ye-lithium iron phosphate.
Uma sibheka imininingwane yesicelo se-U7 Ministry of Industry and Information Technology
Uma sibheka imininingwane yesicelo se-U7 Ministry of Industry and Information Technology
Ngaphezu kwalokho, muva nje, i-Looking Up U7 nayo imenyezelwe nguMnyango Wezimboni Nobuchwepheshe Bolwazi, izibeka njengemoto enkulu kagesi ehlanzekile enosayizi womzimba we-5265/1998/1517mm, imoto ye-D-class, isisindo. ka-3095kg, ibhethri elingu-903kg, amandla angu-135.5kWh, kanye nokuminyana kwamandla esistimu ngu-150Wh/kg.Futhi ibhethri ye-lithium iron phosphate.
Ngaphambilini, wonke amamodeli ezimoto zikagesi ahlanzekile asebenza kahle kakhulu asebenzisa amabhethri e-lithium aphezulu akhethekile ukuze kuqinisekiswe imingcele yokusebenza okuphezulu.Uma ubheka amapharamitha wokusebenza wamamodeli ezimoto asezingeni eliphezulu ayizigidi ezimbili esebenzisa i-lithium iron phosphate engekho ngaphansi kwamabhethri e-ternary lithium, kwanele ukuthethelela igama le-lithium iron phosphate.
Ngaphambilini, lapho i-BYD ikhipha ibhethri layo le-lithium iron phosphate blade, abangaphakathi embonini basikisela ukuthi i-BYD ingase idale "ibhethri ye-ternary blade" ngemva kokuvuthwa kobuchwepheshe bayo, kodwa manje kubonakala sengathi lokhu akunjalo.Eminye imibono iphakamisa ukuthi ngokwamukela amabhethri e-lithium iron phosphate kumamodeli aphezulu, i-BYD idlulisele ukuthembela kubuchwepheshe bayo kubathengi futhi yaphula ukungabaza kwemboni mayelana ne-lithium iron phosphate.Uhlobo lwebhethri ngalunye lunezinzuzo zalo ezihlukile futhi lungakhanya ezimweni ezihlukene zokusetshenziswa.
2024 I-Extreme Krypton 001 Ulwazi Lwebhethri Yamandla Umdwebo/I-Krypton Edlulele
2024 I-Extreme Krypton 001 Ulwazi Lwebhethri Yamandla Umdwebo/I-Krypton Edlulele
Ngaphezu kwalokho, Inethiwekhi Yebhethri ibonile ukuthi i-2024 Extreme Krypton 001 yethulwe ngokusemthethweni muva nje.Inguqulo ye-WE ihlukaniswe yaba izinhlobo ezimbili zebhethri, ngayinye ifakwe ibhethri le-Ningde Times 4C Kirin nebhethri engu-5C Shenxing, amanani aqala ku-269000 yuan.
Phakathi kwazo, ibhethri ye-Kirin iyisistimu ye-ternary enamandla angu-100kWh, amandla esistimu angu-170Wh/kg, isikhathi sokushaja se-SOC esingu-10~80% imizuzu engu-15, izinga lokushaja eliphakeme elingu-4C, isilinganiso esingu-2.8C. , kanye nebanga le-CLTC elingu-750km (amamodeli okushayela ngamasondo angemuva);Ibhethri le-Shenxing liwuhlelo lwe-lithium iron phosphate olunamandla aphelele angu-95kWh, amandla esistimu angu-131Wh/kg, isikhathi sokushaja se-SOC esingu-10–80% samaminithi angu-11.5, izinga lokushaja eliphakeme elingu-5C, isilinganiso esingu-3.6C, kanye ne-CLTC ibanga elingu-675km (imodeli yokushayela ngamasondo amane).
Ngenxa yokwehliswa kwezindleko ze-lithium iron phosphate, intengo yenguqulo yebhethri ye-Geely Krypton 001 Shenxing iyahambisana naleyo yenguqulo yebhethri ye-Kirin.Ngalesi sisekelo, isikhathi sokushaja esisheshayo sebhethri le-Shenxing siyashesha kunebhethri lakwaKirin, futhi uhla lwe-CLTC lwemodeli edonsa ngamasondo amane yemoto ekabili lungaphansi ngo-75km kuphela kunelo lwemodeli yebhethri ye-Kirin yokushayela isondo langemuva.
Kuyabonakala ukuthi ohlelweni lwamanje lomkhiqizo, phakathi kwezimoto ezisebangeni lentengo elifanayo, amabhethri e-lithium iron phosphate abiza kakhulu kunamabhethri e-ternary lithium.
Kuyaqondakala ukuthi i-Ningde Times Shenxing Supercharged Battery iye yathuthukiswa ngokuhlanganyela nezinkampani zezimoto eziningi, okuhlanganisa i-GAC ukuze ithuthukise ngokuhlanganyela i-Shenxing Battery “Low Temperature Edition” kanye “ne-Long Life Edition”;Ukudala I-Shenxing Battery Long Life L Series nge-Nezha Motors
Isikhathi sokuthumela: Mar-21-2024