Sanadihii la soo dhaafay, baytariyada lithium-ion waxay u soo muuqdeen inay yihiin tikniyoolajiyad muhiim ah oo ku saabsan kala-guurka ee laga soo celiyo ilaha tamarta dib loo cusbooneysiin karo iyo gawaarida korantada (EVS). Baahida weligeed sii kordheysa ee baytariyada wax ku ool ah oo la awoodi karo ayaa ku kiciyay horumarro muhiim ah garoonka dhexdiisa. Sannadkan, khubaradu waxay saadaalinayaan dhowr basaasiin ah oo isbeddelo ka beddeli kara awoodaha batteriga ee lithium-ion.
Hal hormaris xumo si ay isha ugu hayaan waa horumarinta baytariyada adag ee gobolka. Si ka duwan baytariyada lithium-ion ee lithium-ion ee adeegsanaya elektrololytes dareere ah, baytariyada adag ee gobolka waxay shaqaaleysiiyaan qalab adag ama dhoobada sida electrolytes. Hal-abuurnimadaani kaliya ma kordhiso cufnaanta tamarta, suurtagalnimada kordhinta tirada dadka EVS, laakiin waxay sidoo kale yareysaa waqtiga lagu dallacayo waxayna wanaajisaa nabdoonaanta iyadoo yareynaysa halista dabka. Shirkadaha caanka ah ee sida qudurkufeedku waxay diiradda saarayaan baytariyada-dhirta adag ee gobolka, oo ujeedadeedu tahay in lagu daro gawaarida illaa 2025 [1].
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In kasta oo baytariyada adag ee gobolka ay qabanayaan ballan-qaad weyn, cilmi-baarayaashu sidoo kale waxay sahaminayaan kimistaan boliiska si wax looga qabto welwelka ku saabsan helitaanka agabyada batteriga ee muhiimka ah sida cobalt iyo lithium. Rasaasta raqiis ah, xulasho waara oo waara ayaa sii wadaya wadista hal-abuurka. Intaas waxaa sii dheer, hay'adaha tacliinta iyo shirkadaha adduunka ee adduunka oo dhan ay u shaqeeyaan si kor loogu qaado waxqabadka batteriga, kordhinta awooda, oo ay u yareeyaan xawaaraha lagu soo dallanayo, iyo in la dhinto qiimaha wax soo saarka [1].
Dadaallada lagu wanaajinayo batteriyada lithium-ion ayaa fidsan gawaarida korantada. Baytariyadaani waxay helayaan codsiyo ku saabsan kaydinta korantada ee heerka korantada, taasoo u oggolaaneysa is dhexgalka si fiican u dhexgalka ilaha awooda ee aan la-soo-cusleysan ee sida tamarta cadceedda iyo tamarta dabaysha. Adoo ku fadhiya batariyada lithium-ion ee kaydinta Grid, xasilloonida iyo aaminaadda nidaamyada tamarta dib loo cusboonaysiin karo ayaa si weyn loo hagaajiyaa [1].
Wararkii la soo dhaafay, saynisyahano ka tirsan Lawrence Berkeley Shaybaarka qaranka ee Shaybaarka ayaa loo yaqaan 'polymer polymer' oo loo yaqaan 'polymer polymer' oo loo yaqaan HS-PFM. Qeybtan waxay awood u siineysaa muddo dheer, batariyada ugu xoog badan ee loo yaqaan 'lithium-ion' ee gawaarida korantada. HOS-PFM isku mar waxay sameyneysaa labadaba elektronno iyo ion, kor u qaadida xasilloonida batteriga, khidmadda / dib-u-soo-dejinta, iyo guud ahaan cimriga dheer. Waxay kaloo u adeegtaa sidii ku dhagan, suurtagalnimada kordhinta celceliska cimrigiisu yahay batariyada lithium-ion 10 ilaa 15 sano. Intaa waxaa sii dheer, daaha ayaa muujisay wax qabad gaar ah markii lagu dabaqay in silicon iyo aluminium electrodes, yareynta nabaad-guurka iyo joogtaynta awooda batteriga ee badan oo ka badan wareegyo badan. Natiijooyinkaani waxay hayaan yaboohkii si weyn kor ugu kaca tamarta batariyada lithium-ion, taasoo ka dhigeysa mid la awoodi karo oo loo heli karo baabuurta korantada [3].
Sida dunidu ugu dadaalayaan yareynta qiiqa gaaska cagaaran iyo u-gudbinta mustaqbal waarta, horumarka ku jira tikniyoolajiyadda batteriga lithium-ion waxay door muhiim ah ka ciyaaraan. Dadaallada joogtada ah iyo dadaallada horumarka ayaa horay u kaxayneysa warshadaha, iyagoo naga soo dhaweeya wax ku ool ah, oo la awoodi karo, iyo xalka batariga deegaanka ee saaxiibtinimo. Iyagoo wata horumar leh baytariyada gobolka adag, tiraxaas kale, iyo jaakadaha kale ee Hus-Pfm, suurtogalnimada in la kordhiyo gawaarida korantada iyo keydka tamarta-xireenku si macquul ah u noqon karo.
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Waqtiga Post: Jul-25-2023