Lithium iron phosphate mabhatiri akatonga musika kekutanga mumakore mana

Muna 2021, chiyero chekukura kwekutakura kwelithium iron phosphate bhatiri yakapfuura nere ternary lithium bhatiri iyo yakatora mukana wemusika kwemakore mazhinji.Zvinoenderana nedata riri pamusoro, iyo yakaiswa simba re lithium iron phosphate uye ternary lithium mabhatiri mumusika wemagetsi bhatiri musika muna 2021 ichaita 53% uye 47% zvichiteerana, ichidzoreredza zvachose maitiro ekuti kubuda kwe lithium iron phosphate mabhatiri kwave kushoma. kupfuura ternary lithium mabhatiri kubvira 2018.

Chen Yongchong, purofesa paInstitute of Electrical Engineering yeChinese Academy of Sciences, akaudza vatori venhau kuti, “Kukura kuri kuita kutakura mabhatiri e-lithium iron phosphate kunokonzerwa nekukasira kusimukira kweindasitiri yemotokari yemagetsi yekuChina.Kunyangwe kukanganisa kweCCIDID-19 mugore rapfuura kuchiripo, maitiro ekukurumidza kusimudzira kweindasitiri yemotokari yemagetsi yeChina haana kuchinja maererano nekugadzirwa kwemusika uye kutengesa.Panguva imwecheteyo, mumamiriro ezvinhu e carbon peak uye carbon neutrality targets, motokari itsva dzemagetsi dzakagamuchira kutariswa zvisati zvamboitika. "

Nhamba dzichangoburwa dzeChina Association of Automobile Manufacturers: Muna 2021, iyo yakawedzera kugadzirwa kweNew energy mota muChina i3.545 miriyoni mayunitsi, nekukura-pagore kunosvika 159.5%, uye chikamu chemusika chakakwira kusvika 13.4% .

phosphate batteries 1

Izvo zvakakosha kuti ticherechedze kuti kukura kwekutakura kwerithium iron phosphate bhatiri kamwe "kwakapfuura" chiyero chekukura kwekugadzirwa kwemotokari nyowani dzemagetsi, izvo zvine chekuita nekudzikira zvishoma nezvishoma kwerubatsiro rwemotokari nyowani dzesimba muChina.Mipiro yemotokari yemagetsi yeChina inotarisirwa kubviswa muna 2023, uye mukana wemabhatiri e-ternary lithium kuwana rubatsiro rwemitemo nekuda kwehuwandu hwesimba ravo huchadzikira.Yakasanganiswa nekukwira kwemusika kudiwa kwemabhatiri e-lithium iron phosphate mumunda wekuchengetedza simba remagetsi mumakore mashoma anotevera, kukura kwemabhatiri e-lithium iron phosphate kuchapfuura nere ternary lithium mabhatiri.

Chigadzirwa kuita uye mutengo mukana

Pamusoro peiyo yakanaka yekunze nharaunda, iyo chigadzirwa simba re lithium iron phosphate bhatiri iri kukurumidza kuvandudza.Ikozvino chigadzirwa kuita uye mutengo wakanakira welithium iron phosphate mabhatiri anga akatanhamara, chiri chinhu chakakosha pa "kudzoka" kwayo muna 2021.

Kubva 2020, byd yakatangwa kubvira blade lithium iron phosphate mabhatiri, lithium bhatiri simba density isingasviki matatu yuan yakanetesa zvisungo zvechinyakare zvekuenderera mberi kwehunyanzvi hwekuvandudza tekinoroji panguva imwe chete kuita kuti lithium iron phosphate mabhatiri agone kusangana nezvinodiwa zvevose pasi pemhando ye 600 km modhi, kunyanya iwo matsva emagetsi emotokari makambani akadai sebyd, tesla kune lithium iron phosphate bhatiri yekuda kukura yakaunza simba rakasimba.

phosphate batteries 2

Kuenzaniswa ne ternary lithium mabhatiri ane mitengo yakakwira uye simbi shoma senge cobalt uye nickel, mutengo we lithium iron phosphate bhatiri wakadzikira, kunyanya kana mutengo wezvakagadzirwa se lithium anode, cathode uye electrolyte uchikwira, mutengo wekumanikidzwa kwehombe. -scale production ishoma.

Muna 2021, mitengo yelithium carbonate uye cobalt, iyo inokwira kumusoro zvigadzirwa zvemabhatiri e lithium, ichakwira.Kunyangwe mumusika wepasirese uko terpolymer lithium mabhatiri pakutanga aitora mukana wakakura, Tesla, BMW, Ford, Hyundai, Renault nemamwe makambani emotokari vakati vachafunga nezvekuchinja kune lithium iron phosphate mabhatiri ane mutengo-unoshanda zvakanakira.

Zvakakosha kucherechedza kuti njodzi inogona kuitika ye ternary lithium mabhatiri ichiri yakakwirira kudarika iyo ye lithium iron phosphate mabhatiri, chikonzero chikuru ndechokuti mukati mekugadzirwa kwemukati kwekupedzisira kwakachengeteka.


Nguva yekutumira: Feb-23-2022