Researcher-te chuan electric lirthei battery-a aluminium 100% leh lithium 98% lakchhuah theihna tur recycling method an siam chhuak a ni.
Swedish researcher-te chuan electric lirthei battery recycle dan thar, a hlawk zawk an siam chhuak tih an sawi.
“He method hi scale up theih a nih avangin kum lo awm turteah industry-ah hman a nih kan beisei,” tiin study leader Martina Petranikova chuan a sawi.
Traditional hydrometallurgy-ah chuan electric lirthei battery-a metal awm zawng zawng chu inorganic acid-ah a inthiar vek a ni.
Chumi hnuah ”Impurities” aluminium leh copper te chu paih chhuakin, thir hlu tak tak cobalt, nickel, manganese leh lithium te chu an la chhuak leh thin.
Aluminium leh copper awm zat chu tlem hle mah se, tihthianghlimna step engemaw zat a ngai a, chutianga tihnaah chuan lithium hloh tihna a ni thei.
Sweden-a Chalmers University of Technology-a zirchiangtute chuan recycling method an siam chhuak a, hei hian electric lirthei battery-a aluminium 100% leh lithium 98% chu a la chhuak thei a ni.
Tuna kalphung kalphung thlak danglam a, a bik takin lithium leh aluminium tihfai a huam a ni.
Chutih rual chuan raw material hlu tak tak nickel, cobalt leh manganese te hloh pawh a tlem phah hle.
Department of Chemistry and Chemical Engineering-a graduate zirlai Leah Rouquette chuan, “Tun thleng hian oxalic acid hmanga hetiang zat lithium tam tak hi a ruala paih chhuah vek theihna tur dinhmun dik tak hi tumahin an la hmu thei lo a ni,” a ti. Chalmers University of Technology-ah a zir chhuak a ni.
“Battery zawng zawngah aluminum a awm vek avangin thir dang hloh lovin kan paih chhuah theih a ngai a ni.”
An battery recycling lab-ah Rouquette leh research leader Petranikova te chuan car hman tawh battery leh a chhunga thil awmte chu fume hood-ah an dah a.
Black powder hmin tha tak hi organic liquid thianghlim takah a inthiar a, chu chu oxalic acid an ti a, hei hi rhubarb leh spinach ang chi thlaiah hian greener ingredient a awm a ni.
Powder leh liquid chu kitchen blender ang chi machine-ah dah la. Hetah hian battery chhunga aluminium leh lithium te chu oxalic acid-ah an inthiar a, metal la awmte chu solid form-ah an awm ta a ni.
A tawp berah chuan heng metal te hi then hran a, lithium lakchhuah a ni a, chu chu battery thar siam nan hman theih a ni.
“Heng metal te hian property hrang hrang an neih avangin then hran a harsa dawn lo niin kan ngai a, kan method hi battery recycle dan thar beisei awm tak a ni a, chhui chian belh tlak tak a ni ngei ang,” tiin Rouquette chuan a sawi.
Petranikova-a research team hian kum tam tak chhung chu lithium-ion battery-a metal recycle chungchangah zirchianna thar ber ber an nei tawh a ni.
Electric lirthei battery recycle-na lama inhnamhnawih company-te nen thawhhona project hrang hrangah a thawk a ni. He pawl hi research leh development project lian tham tak takah thawhpui an ni a, an brand hrang hrang zingah Volvo leh Northvolt te pawh an tel.