Kupindula ndi kukwezedwa kophatikizana kwakusinthana kwa mabatire apanyumba, miyezo yatsopano yadziko, komanso kukula kwa kufunikira kwakunja, kugulitsa magalimoto amagetsi amagetsi awiri.https://www.qianxinmotor.com/fully-electric-800w-45kmh-dics-braking-scooter-electric-product/ku China kudzapitirira 54 miliyoni mu 2023, ndipo machitidwe a magetsi a magalimoto a mawilo awiri, zopepuka, zanzeru, ndi maukonde zidzapitiriza kulimbitsa. Pakadali pano, kulowa kwa mabatire a lithiamu, mabatire a sodium, ndi matekinoloje ena akuchulukirachulukira, kufulumizitsa kukweza ndi kusinthika kwamakampani amagetsi amagetsi awiri.
Pofika chaka cha 2030, mabatire amagetsi amagalimoto awiri amagetsi adzakhala ndi mawonekedwe a "lithium sodium lead kuvina palimodzi" ndikugawa dziko lapansi m'magawo atatu. Zomwe zimachitika pamagalimoto amagetsi amagetsi awiri ndikusintha kuchoka ku mabatire a lead-acid kupita ku lithiamu ndi sodium. Mabatire a lithiamu amphamvu kwambiri amatha kupanga magalimoto kukhala opepuka komanso kukhala ndi nthawi yayitali. Nthawi yomweyo, kugwiritsa ntchito mabatire a sodium kumatha kulemeretsa mzere wamabizinesi ndikukulitsa luso lawo lokana chiwopsezo.
M'zaka zaposachedwa, motsogozedwa ndi miyezo yatsopano yadziko, kuchuluka kwa mabatire a lithiamu kwakula kwambiri. Komabe, m’zaka ziwiri zapitazi, mtengo wa lithiamu carbonate wakwera kufika pa 600000 yuan/ton, ndipo kuchuluka kwa malowedwe kwatsika. Opanga asankha mabatire a asidi a lead omwe ndi otsika mtengo kuti athe kuwongolera ndalama zomwe zimagwiritsidwa ntchito. Panthawi imodzimodziyo, palinso zoopsa zambiri zachitetezo komanso zovuta zosagwirizana mumsika wa batri wa lithiamu wamagalimoto awiri amawilo.
Koma ndi mitengo khola lifiyamu-ion zopangira ndi zina kusintha kwa mfundo dziko latsopano muyezo, ndondomeko m'malo kutsogolera asidi ndi mabatire lithiamu-ion adzakhala imathandizira mu msika panopa danga pa 350 miliyoni njinga magetsi ku China, ndi chiwonjezeko chapachaka cha magalimoto pafupifupi 40 miliyoni.
Tikuyembekeza kuti kulowetsedwa kwa mabatire a lithiamu kukuyembekezeka kufika pafupifupi 50% pofika chaka cha 2023, chofanana ndi mphamvu yoyika 16GWh. Kukula kwapawiri kwakufunika muzaka zitatu zikubwerazi kudzafika 30%. Pazifukwa izi, chitukuko cha njinga zamagetsi zomwe zimagawidwa komanso kukhwima kwamitundu yosinthira mabatire zikuyembekezeka kupitiliza kukulitsa msika womwe ukukula.
Malinga ndi njira yaukadaulo wamagalimoto awiri a lithiamu batire, msika umapereka njira zingapo zomwe zimakhalira limodzi komanso malo ogwiritsira ntchito angapo akufalikira. Chifukwa cha kukwera mtengo kwamphamvu kwa mabatire a lithiamu-ion pamagalimoto amagetsi amagetsi awiri komanso malo amakampani amwazikana, matekinoloje azinthu zamtundu wa lithiamu-ion alipo. Pansi pa kubwereza kosalekeza ndi kukweza kwaukadaulo, mabizinesi otsogola adzayambitsa zinthu zotsika mtengo, zomwe zitsogolere msika.
Kumbali ina, mabatire a sodium ali ndi malo akulu olowa m'malo mwamagetsi amagalimoto awiri amawilo chifukwa cha zabwino zake pamtengo ndi chitetezo.
Malinga ndi ndondomeko, kuyambira 2022, m'madipatimenti osiyanasiyana monga Utumiki wa Makampani ndi Information Technology mobwerezabwereza anatchula kulimbikitsa kafukufuku ndi chitukuko cha umisiri mkulu-mphamvu kachulukidwe mphamvu yosungirako monga mabatire lifiyamu-ion mu ndondomeko zawo ndondomeko. Mu Julayi, zizindikiro zokhazikika ndi mayina a mabatire a sodium ion adalimbikitsidwa, ndipo mabatire a sodium ion akhala chinthu chofunikira kwambiri pakufufuza ndi chitukuko.
Kuchokera pamalingaliro azinthu, ndikugwiritsa ntchito pang'onopang'ono mabatire a sodium ion, ndalama zikuyembekezeka kupitiliza kutsika, ndipo mtengo wogulitsa ndi phindu lanji la njinga zidzatsegukiranso.
Ndi kukhwima kwapang'onopang'ono kwa matekinoloje okhudzana ndi batire ya sodium, kusintha kwapang'onopang'ono kwa mafakitale othandizira, komanso kuwonekera kwapang'onopang'ono kwa zotsatira zake, zikuyembekezeka kuti mtengo wokwanira wamabatire a sodium ukuyembekezeka kutsika mpaka pansi pa 0.4 yuan/Wh lotsatira. Zaka 5, zomwe zili pafupi ndi mtengo wa mabatire a lead-acid ndipo zili ndi phindu lalikulu pamtengo wa mabatire a lithiamu. Izi mosakayikira zidzakulitsa kuchuluka kwa mabatire a sodium ion m'magalimoto amagetsi amagetsi awiri, ndipo kutukuka kwake kudzayendetsa kusintha kwatsopano kwa magalimoto amawilo awiri.
Zimanenedweratu kuti kukula kwa msika wa mabatire a sodium kudzafika 91GWh ndi 1132GWh motsatira 2025 ndi 2030. Kukula kwa msika wa mabatire a sodium kudzakula mofulumira m'zaka zikubwerazi za 8, ndipo kuchuluka kwa mabatire a sodium m'magalimoto awiri amagudumu kudzafika. 8.6GWh pofika 2030.
Ponseponse, msika wamagalimoto amagetsi awiri amagetsi alowa pang'onopang'ono pakukula bwino komwe kumayendetsedwa ndi kukweza kwazinthu, kukulitsa mphamvu, masanjidwe a tchanelo, ndi mtengo wamtundu. Panthawi imeneyi yachitukuko chofulumira m'makampani oyendetsa magalimoto awiri, ndikofunikira kwambiri kuti makampani onse azigwirizana ndikuwunika zatsopano zachitukuko, kugawana matekinoloje atsopano, ndikulimbikitsa ntchito yomanga chilengedwe chatsopano chaumoyo padziko lonse lapansi. makina opangira mabatire a lithiamu, mabatire a sodium, magalimoto amawilo awiri, ndikusinthana kwa batire.
Nthawi yotumiza: Dec-18-2023