Mumakore achangopfuura, indasitiri yemotokari yemagetsi nyowani yave kukurumidza kusimukira, uye China yakatowana mukana mumunda wekugadzira mota, nehunyanzvi hwayo hwebhatiri hunotungamira pasirese. Kazhinji kutaura, kufambira mberi kwetekinoroji uye kuwedzera chiyero chekugadzira kunogona kuderedza mitengo, zvichikonzera kuvandudzwa kwemhando uye kuderedzwa kwemitengo yezvigadzirwa zvekupedzisira. Nhasi, chinyorwa ichi chinoongorora maonero emutengo wemabhatiri emagetsi emagetsi emagetsi matsva, achitarisa kuti vatengi vanogona kutenga mota dzemagetsi dzinodhura dzinodhura mushure mekutengeswa kwemabhatiri e-sodium-ion.
01 Mutengo Kuumbwa kweMotokari Itsva dzeMagetsi
Iwo makuru emitengo yezvinhu zvemotokari dzemagetsi dzakachena muchikamu chemotokari yemagetsi zvakada kudai:
Kubva pane data riri mugirafu, zviri pachena kuti bhatiri ndiro hombe chinhu chinokanganisa mutengo wemotokari yese. Sezvo mari yebhatiri ichiwedzera, inopfuudzwa kumagumo ezvigadzirwa. Saka, mari yebhatiri remagetsi inotemwa sei?
02 Mutengo Kuumbwa kweMabhatiri esimba
Zviripachena, mbishi zvinhu ndizvo zvinokonzeresa pakuona mutengo webhatiri remagetsi. Data yakabudiswa neChina Automotive Power Battery Industry Innovation Alliance inoratidza kuti kana ichienzaniswa nekutanga kwegore rapera, mutengo wepakati we ternary lithium bhatiri cathode zvinhu wakakwira ne108.9%, nepo avhareji mutengo we lithium iron phosphate bhatiri cathode zvinhu wakawedzera. ne182.5%. Avhareji mutengo we ternary lithium bhatiri electrolytes yakawedzera ne146.2%, uye iyo yelithium iron phosphate bhatiri electrolytes yakakwira ne190.2%. Mainstream mabhatiri haagone kuita pasina lithium, saka ngatitarisei maitiro emitengo yelithium carbonate, lithium hydroxide, uye lithium iron phosphate:
Kuwedzera kwemitengo yelithium bhatiri zvinhu kunofambiswa nepfungwa iyo indasitiri yelithium yakasangana nayo pamusoro pemakore maviri ekuderera kunoramba kuripo, zvichikonzera kudzikiswa kwekupa nekuda kwekurasikirwa. Nekudaro, kukurumidza kusimudzira kwemotokari nyowani dzesimba kwave kufambisa kudiwa kwemabhatiri e lithium. Nyika dzepasirese dzakaisa zvinangwa zvekuisa magetsi emotokari, zvichiwedzera kupokana-kudiwa uye zvichikonzera kuwedzera kwakasimba kwemitengo ye lithium bhatiri. Mumamiriro ezvinhu akadaro, mabhatiri emagetsi anogona sei kusawedzera mutengo?
03 Ari Kusvika Sei Mabhatiri eSodium-ion ane Mutengo Urinani weMotokari Itsva dzeMagetsi?
Tichifunga kuti zvicherwa zvelithium zvakashomeka zvakanyanya paPasi, kubva muna 2020, nzvimbo dzepasi rose dze lithium ore (lithium carbonate) dzaive matani miriyoni zana nemakumi maviri nemasere, nezviwanikwa zvemamiriyoni mazana matatu nemakumi mana nepfumbamwe, zvakagoverwa munyika dzakaita seChile, Australia, Argentina, neBolivia. . China iri pachinhanho chechina maererano neyakasimbiswa lithium reserves, inoverengera 7.1%, uye yechitatu mukugadzirwa kwelithium ore, inoverengera 17.1%. Nekudaro, yeChina yelithium munyu ndeyehurombo uye yakaoma kugadzira nekugadzirisa. Naizvozvo, China inonyanya kuvimba nekuunza kunze kweAustralia lithium concentrates uye South America lithium munyu. China pari zvino ndiyo ine mutengi mukuru welithium pasi rose, inoverengera kusvika 39% yekushandiswa muna 2019. Munguva pfupi, zviwanikwa zvelithium zvishoma nekuda kwekutenga kunze kwenyika, uye nekufamba kwenguva, kugadzirwa kwemabhatiri e-lithium-ion kuchave kurambidzwa. ne lithium resources. Naizvozvo, mabhatiri e-sodium-ion, ane akawanda matura, mutengo uye kuchengetedza zvakanakira, inogona kuve yakakosha nzira yekusimudzira yeindasitiri yebhatiri mune ramangwana.
Sezvineiwo, kutanga kwaChikunguru 2021, CATL (Contemporary Amperex Technology Co., Ltd.) yakanga yatoburitsa bhatiri resodium-ion uye yakazivisa kutangwa kwehurongwa hwayo hwemaindasitiri, ine hwaro hwemaindasitiri cheni yaizogadzirwa ne2023. chidimbu chenhau dzakanaka ndechekuti muna Chikunguru 28 gore rapfuura, yekutanga yenyika 1 GWh sodium-ion bhatiri mutsara wekugadzira yakapedzwa muFuyang, Anhui Province. Sodium-ion bhatiri-powered new energy mota hadzisi kure zvakanyanya.
Kutengeswa kwesodium-ion bhatiri-powered mota nyowani dzine mutengo uri nani kuchabatsirawo zvakanyanya mukusimudzira mota dzemagetsi ehutsanana mumaguta eChina. YIWEI Automotive yagara yakazvipira kugadzira uye kusimudzira yakatsaurirwa simba remotokari chassis, kubatanidza masisitimu emagetsi, kuvandudzwa kwehungwaru kudzora masisitimu emotokari-akaiswa magetsi ekutonga, uye kusimudzira network network uye hombe data tekinoroji. Isu tanga tiri kumberi kweiyo yakatsaurirwa indasitiri yemotokari yemagetsi uye takanyatso kutevedzera kumberi kwesimba remagetsi tekinoroji, tichiunza vatengi muchikamu chemotokari dzakatsaurirwa zvakanyanya-inodhura, inoshanda, uye-inoshamwaridzika-mushandisi-ushamwari mota dzemagetsi matsva.
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Nguva yekutumira: Aug-22-2023
