Kuyamba mu Julayi 2020, batire ya CATL lithium iron phosphate inayamba kupereka Tesla; nthawi yomweyo, BYD Han yalembedwa, ndipo batireyo ili ndi lithiamu iron phosphate; ngakhale GOTION HIGH-TECH, yomwe imagwiritsidwa ntchito kwambiri ndi Wuling Hongguang posachedwapa, imagwiritsanso ntchito batire ya lithiamu iron phosphate.
Pakadali pano, "kuukira" kwa lithiamu iron phosphate sikulinso mawu ofunikira. Makampani opanga mabatire amphamvu aku TOP3 akuchulukirachulukira pa njira yaukadaulo ya lithiamu iron phosphate.
Kuchepa ndi kuyenda kwa lithiamu iron phosphate
Tikayang'ana m'mbuyo pamsika wa mabatire amagetsi mdziko lathu, zitha kudziwika kuti kuyambira mu 2009, mabatire otsika mtengo komanso otetezeka kwambiri a lithiamu iron phosphate anali oyamba kugwiritsidwa ntchito mu projekiti yowonetsera ya "Mizinda Khumi ndi Magalimoto Khumi" yomwe idayambitsidwa ndi Unduna wa Sayansi ndi Ukadaulo.
Pambuyo pake, makampani atsopano a magalimoto amphamvu mdziko lathu, omwe adalimbikitsidwa ndi mfundo zothandizira, adakula kwambiri, kuchoka pa magalimoto osakwana 5,000 mpaka magalimoto 507,000 mu 2016. Kutumiza mabatire amagetsi, gawo lalikulu la magalimoto atsopano amphamvu, kwawonjezekanso kwambiri.
Deta inasonyeza kuti mu 2016, mabatire onse amphamvu omwe dziko lathu linatumiza anali 28GWh, ndipo 72.5% mwa iwo anali mabatire a lithiamu iron phosphate.
Chaka cha 2016 chinalinso chaka chosinthira zinthu. Ndondomeko ya chithandizo cha magalimoto inasintha chaka chimenecho ndipo inayamba kugogomezera mtunda wa magalimoto. Pamene mtunda wa magalimoto uli wokwera, chithandizo cha magalimoto chimakhalanso chokwera, kotero magalimoto okwera anthu atembenukira ku batri ya NCM molimba mtima.
Kuphatikiza apo, chifukwa cha kupezeka kochepa kwa msika wamagalimoto okwera komanso kufunikira kwakukulu kwa moyo wa batri m'magalimoto okwera, nthawi yokongola ya lithiamu iron phosphate yatha kwakanthawi.
Mpaka chaka cha 2019, mfundo zatsopano zothandizira magalimoto atsopano oyendera magetsi zinayambitsidwa, ndipo kuchepa konse kunali kopitilira 50%, ndipo panalibe chifukwa chachikulu choyendera magalimoto. Zotsatira zake, mabatire a lithiamu iron phosphate anayamba kubwerera.
Tsogolo la lithiamu iron phosphate
Mu msika watsopano wa mabatire amagetsi, poganizira deta ya mphamvu ya mabatire amagetsi yomwe idayikidwa mu Juni chaka chino, mphamvu ya mabatire a NCM yomwe idayikidwa ndi 3GWh, yomwe ndi 63.8%, ndipo mphamvu ya mabatire a LFP yomwe idayikidwa ndi 1.7GWh, yomwe ndi 35.5%. Ngakhale kuti chiŵerengero chothandizira mabatire a LFP chili chotsika kwambiri kuposa cha mabatire a NCM kuchokera ku deta, chiŵerengero cha magalimoto othandizira okwera omwe ali ndi mabatire a LFP chidakwera kuchoka pa 4% kufika pa 9% mu Juni.
Mu msika wamagalimoto amalonda, mabatire ambiri amagetsi othandizira magalimoto okwera ndi magalimoto apadera ndi batire ya LFP, zomwe sizofunikira kunena. Mwanjira ina, mabatire a LFP ayamba kugwiritsidwa ntchito m'mabatire amagetsi, ndipo izi zakhazikika kale. Ndi malonda omwe akuyembekezeka mtsogolo a Tesla Model 3 ndi BYD Han EV, gawo la msika wa mabatire a LFP lidzangowonjezeka.
Mu msika waukulu wosungira mphamvu, batire ya LFP ndi yopindulitsa kwambiri kuposa batire ya NCM. Deta yasonyeza kuti mphamvu ya msika wosungira mphamvu m'dziko langa idzapitirira 600 biliyoni yuan m'zaka khumi zikubwerazi. Ngakhale mu 2020, mphamvu ya batire yokhazikika pamsika wosungira mphamvu m'dziko langa ikuyembekezeka kupitirira 50GWh.
Nthawi yotumizira: Sep-16-2020