Kwanan nan, Lin Zhiying ya yi hatsarin mota a lokacin da yake tuka motar Tesla Model X inda motar ta kama wuta.Ko da yake ana ci gaba da gudanar da bincike kan ainihin musabbabin hadarin, lamarin ya haifar da zazzafar tattaunawa kan Tesla da sabbin motocin makamashi.
Yayin da haɓaka sabbin motocin makamashi ke bunƙasa, aminci yana da mahimmanci, kuma haɓaka fasahar batir na da mahimmanci don magance wannan matsala.Qi Haiyu, shugaban kamfanin Solar Tech, ya shaidawa jaridar Securities Daily cewa, tare da kara yin tattaki na sabuwar masana'antar motocin makamashi, yawan makamashin batura yana karuwa, kuma fasahar caji cikin sauri na ci gaba da bunkasa.A wannan yanayin, haɓaka aminci yana buƙatar mafita cikin gaggawa.
Sabbin motocin makamashi sun sami sakamako mai ban mamaki a farkon rabin farkon wannan shekara.Bayanai sun nuna cewa, samarwa da sayar da kayayyaki na kasar Sinsababbin motocin makamashiA cikin wannan lokacin sun fi na shekarar da ta gabata sau 266 da 2, sama da raka'a 10,000 da raka'a miliyan 2.6.Abubuwan samarwa da tallace-tallace sun kai matsayi mai girma tare da shigar da kashi 21.6% na kasuwa.
Kwanan nan, Hukumar Kashe Gobara da Ceto na Ma’aikatar Gaggawa ta fitar da bayanai na kwata na farko na shekarar 2022, wanda ke nuna cewa an samu rahotannin 19,000 na gobarar ababen hawa, daga cikinsu 640 sun hada da sabbin motocin makamashi, karuwar kashi 32% a duk shekara.Hakan na nufin ana samun hadurran gobara guda bakwai na sabbin motocin makamashi a kowace rana.
Bugu da kari, an sami kusan hadurran gobara 300 na sabbin motocin makamashi a duk fadin kasar a shekarar 2021. Hadarin gobara a cikin sabbin motocin makamashi ya fi na motocin gargajiya.
Qi Haiyu ya ci gaba da cewa, tsaron sabbin motocin makamashi ya kasance babban abin damuwa.Duk da cewa motocin dakon mai suma suna da hatsarin konewa ko kuma hatsarin gobara, amma lafiyar sabbin motocin makamashi, musamman batura, ya fi samun kulawa daga kowane bangare yayin da aka kera su.
“Batun tsaro na sabbin motocin makamashi na yanzu sun ta'allaka ne a cikin konewa, wuta ko fashewar batura.Lokacin da baturi ya lalace, ko zai iya tabbatar da aminci lokacin da aka matse yana da mahimmanci."Zhang Xiang, shugaban cibiyar binciken fasahar kere-kere ta sabbin makamashi, ya bayyana haka a wata hira da jaridar Securities Daily.
Haɓaka fasaha na batura masu ƙarfi shine mabuɗin
Alkaluma sun nuna cewa galibin sabbin hadurran motocin makamashi suna faruwa ne sakamakon matsalolin baturi.
Sun Jinhua ta ce yawan wutar da batir lithium na ternary ya kai na batir phosphate na lithium iron phosphate.Dangane da kididdigar haɗari, kashi 60% na sabbin motocin makamashi suna amfani da batura masu ƙarfi, kuma 5% suna amfani da batir phosphate na lithium baƙin ƙarfe.
A haƙiƙanin gaskiya, yaƙin da ake yi tsakanin ternary lithium da lithium iron phosphate bai taɓa tsayawa ba wajen zaɓen hanyar samar da sabbin motocin makamashi.A halin yanzu, ƙarfin shigar da batir lithium na ternary yana raguwa.Abu ɗaya, farashin yana da yawa.Ga wani kuma, amincin sa bai kai matsayin lithium iron phosphate ba.
“Maganin matsalar tsaro nasababbin motocin makamashiyana buƙatar haɓakar fasaha.”Zhang Xiang ya ce.Yayin da masu kera batir ke samun ƙwararrun ƙwararru kuma babban jarinsu ya ƙara ƙarfi, tsarin ƙirar fasaha a ɓangaren baturi yana ci gaba da ƙaruwa.Misali, BYD ya gabatar da batura masu ruwa, kuma CATL ta gabatar da batir CTP.Waɗannan sabbin abubuwan fasaha sun inganta amincin sabbin motocin makamashi.
Qi Haishen ya yi imanin cewa, akwai bukatar daidaita yawan makamashi da amincin batirin wutar lantarki, kuma dole ne masu kera batir su inganta yawan makamashin batura a karkashin yanayin aminci don inganta kewayon.Tare da ci gaban kimiyya da fasaha da ci gaba da ƙoƙarin masana'antun batir, amincin fasahar batir mai ƙarfi a nan gaba zai ci gaba da inganta, kuma yawan haɗarin gobara a cikin sabbin motocin makamashi zai ragu sannu a hankali.Tabbatar da amincin rayuka da dukiyoyin masu amfani da shi wani sharadi ne na ci gaban kamfanonin motoci da masu kera batir.
Source: Securities Daily
Lokacin aikawa: Agusta-30-2022