Sechikamu chakakosha chemotokari dzemagetsi, mabhatiri e-lithium-ion anozove nekukanganisa kwezvakatipoteredza panguva yechikamu chekushandisa.Pakuongororwa kwakadzama kwemaitiro ezvakatipoteredza, lithium-ion bhatiri mapaketi, anoumbwa nezvinhu gumi nerimwe zvakasiyana, akasarudzwa sechinhu chekudzidza.Nekushandisa iyo nzira yekuongorora kutenderera kwehupenyu uye iyo entropy huremu nzira yekuenzanisa mutoro wezvakatipoteredza, iyo yakawanda-level index evaluation system inoenderana nehunhu hwebhatiri yezvakatipoteredza inogadzirwa.
Kukurumidza kusimudzira kweindasitiri yekufambisa1 inoita basa rakakosha mukusimudzira hupfumi nemagariro.Panguva imwecheteyo, inopedzawo huwandu hwakawanda hwemafuta emafuta, zvichikonzera kusvibiswa kwakakomba kwezvakatipoteredza.Sekureva kweIEA (2019), ingangoita chikamu chimwe muzvitatu chepasi rose CO2 emissions inobva muchikamu chekutakura.Kuti kuderedze kudiwa kwesimba rakakura uye mutoro wezvakatipoteredza weindasitiri yezvekufambisa yepasirese, kuiswa kwemagetsi kweindasitiri yezvekufambisa kunoonekwa seimwe yematanho akakosha ekudzikisa kusvibiswa kwemhepo.Nekudaro, kuvandudzwa kwemotokari dzinochengetedza nharaunda uye dzakasimba, kunyanya mota dzemagetsi (EVs), yave sarudzo inovimbisa yeindasitiri yemotokari.
Kutanga kubva ku12th Five Year Plan (2010-2015), hurumende yeChina yakasarudza kukurudzira kushandiswa kwemotokari dzemagetsi kuita kuti kufamba kuve kwakachena.Zvisinei, dambudziko guru rehupfumi rakamanikidza nyika kutarisana nezvinetso zvakadai sematambudziko emagetsi, kukwira kwemitengo yemafuta emafuta, kushayikwa kwemabasa, kukwira kwemari, nezvimwewo, izvo zvakakanganisa mafungiro evanhu, kukwanisa kwevatengi kwevanhu uye hurumende yekuita sarudzo.Saka, kugamuchirwa kwakaderera uye kugamuchirwa kwemotokari dzemagetsi kunotadzisa kutanga kutorwa kwemotokari dzemagetsi pamusika.
Pane zvinopesana, kutengeswa kwemotokari dzinoshandiswa nemafuta kwakaramba kuchiderera, uye kukura kwenhamba yevaridzi kwakaderera.Mune mamwe mazwi, nekusimbiswa kwemitemo uye kumutswa kwekuziva kwezvakatipoteredza, kutengeswa kwemafuta emagetsi emazuva ose akachinja zvinopesana nekutengesa kwemotokari yemagetsi, uye chiyero chekupinda kwemotokari yemagetsi chiri kukurumidza kuwedzera.Parizvino, mabhatiri e-lithium-ion (LIB) ndiyo yakanakisa sarudzo mumunda wemotokari dzemagetsi nekuda kwehuremu hwadzo huremu, kuita kwakanaka, kusimba kwesimba uye simba rakakura.Pamusoro pezvo, mabhatiri e-lithium-ion, seye tekinoroji huru yemabhatiri ekuchengetedza masisitimu, anewo mukana wakakura maererano nekusimudzira simba rekusimudzira uye kudzikisira kwakanyanya kwekubuda kwekabhoni.
Mukusimudzirwa, motokari dzemagetsi dzimwe nguva dzinoonekwa sezero-emission motokari, asi kugadzirwa uye kushandiswa kwemabhatiri avo kune simba guru pane zvakatipoteredza.Nekuda kweizvozvo, tsvagiridzo yemazuva ano yakatarisa zvakanyanya pane zvakatipoteredza mabhenefiti emotokari dzemagetsi.Pane tsvakiridzo yakawanda pamatanho matatu ekugadzira, kushandiswa uye kuraswa kwemotokari dzemagetsi, yakatora matatu einonyanya kushandiswa lithium nickel cobalt manganese oxide (NCM) uye lithium iron phosphate (LFP) mabhatiri mumusika wemotokari yemagetsi weChinese se. chidzidzo chekudzidza uye akaita ongororo yakakosha.yeaya mabhatiri matatu anoenderana nehupenyu cycle assessment (LCA) yematanho ekugadzirwa, kushandiswa uye kudzokororwa kwemabhatiri ekudhonza.Mhedzisiro yacho inoratidza kuti lithium iron phosphate bhatiri ine zvirinani kuita kwezvakatipoteredza kupfuura bhatiri katatu mumamiriro ese ezvinhu, asi simba rekushandisa muchikamu chekushandisa harina kunaka sebhatiri katatu, uye rine kukosha kwekudzokorora.
Nguva yekutumira: Aug-10-2023
