Energy innovation: Iyo tekinoroji zvakanakira 220Ah sodium-ion bhatiri iri kukanganisa musika weLiFePO4 bhatiri.

Energy innovation: Iyo tekinoroji zvakanakira 220Ah sodium-ion bhatiri iri kukanganisa musika weLiFePO4 bhatiri.

Nekuwedzera kuri kuita kudiwa kwemazuva ano kwesimba rinogonekazve, hunyanzvi muhunyanzvi hwemabhatiri hwave kiyi yekufambisa budiriro yeramangwana. Nguva pfupi yadarika, bhatiri idzva re220Ah sodium-ion rakwezva kutarisisa kwakapararira muindastiri, uye hunyanzvi hwayo hwehunyanzvi hunozivisa kuparara kwemusika webhatiri weLiFePO4.

Iyo data yakabudiswa panguva ino inoratidza kuti itsva sodium-ion bhatiri iri nani pane LiFePO4 bhatiri mune dzakawanda bvunzo dzekuita, kunyanya maererano nekuchaja tembiricha, kudzika kudzika uye resource reserve. Mabhatiri eSodium-ion anogona kuchajwa zvakachengetedzeka munzvimbo dzakadzika seminus 10 madhigirii celsius, inova 10 madhigirii inotonhorera pane minus inogumira yemabhatiri eLiFePO4. Kubudirira uku kunoita kuti mabhatiri e-sodium-ion ashandiswe zvakanyanya munzvimbo dzinotonhora.

Chinotonyanya kushamisa ndechekuti mabhatiri e-sodium-ion anogona kuwana kubuda kwakadzika kwe0V. Ichi chimiro hachingonatsiridza zvakanyanya kushandiswa kwebhatiri, asi zvakare chinobatsira kuvandudza hupenyu hwese hwebhatiri. Kusiyana neizvi, kudzika kwemabhatiri eLiFePO4 kunowanzoiswa pa 2V, zvinoreva kuti simba shoma rinowanikwa mumashandisirwo anoshanda.

Panyaya yezviwanikwa zvekuchengetedza, mabhatiri e-sodium-ion anoshandisa iyo yakawanda sodium element pasi. Ichi chinyorwa chine matura akakura uye mitengo yakaderera yezvicherwa, nekudaro kuve nechokwadi chekuti mutengo wekugadzira uye kupa kugadzikana kwebhatiri. LiFePO4 mabhatiri anovimba neashoma lithium zviwanikwa uye anogona kutarisana nenjodzi dzekupa nekuda kwegeopolitical pesvedzero.

Panyaya yekuchengeteka, mabhatiri e-sodium-ion anonzi "akachengeteka". Ongororo iyi yakavakirwa pakugadzikana kwavo kwemakemikari uye dhizaini yezvimiro, uye inotarisirwa kupa vashandisi mwero wepamusoro wekuchengetedza.

Aya mabhenefiti akakosha ehunyanzvi anoratidza kuti mabhatiri e-sodium-ion haangogone kupa mhinduro dzakasimba uye dzakavimbika dzekuchengetera simba, asi hushamwari hwavo hwezvakatipoteredza uye kushanda-simba kunosimudzira kushanda kwavo mumotokari dzemagetsi, masisitimu makuru ekuchengetedza simba, uye midziyo yemagetsi inotakurika. . zvakasiyana-siyana zvekushandisa mumunda. Sezvo tekinoroji yebhatiri yesodium-ion inokura, tine chikonzero chekutenda kuti remangwana resimba rakagadzikana uye rinoshanda riri kuuya.