18650 sehlopha sa betri ea lithium-ion
18650 tlhahiso ea betri ea lithium-ion e lokela ho ba le melapo ea ts'ireletso ho thibela betri hore e se ke ea lefisoa le ho tsoa ho feta tekano.Ehlile sena se mabapi le libeteri tsa lithium-ion lia hlokahala, e leng bothata bo akaretsang ba libeteri tsa lithium-ion, hobane lisebelisoa tse sebelisoang ka libeteri tsa lithium-ion ha e le hantle ke lisebelisoa tsa lithium cobaltate, 'me libeteri tsa lithium-ion tsa lithium-ion li ke ke tsa lokolloa. ka nako e phahameng, tšireletseho e futsanehile, ho tloha sehlopheng sa 18650 li-betri tsa lithium-ion li ka aroloa ka tsela e latelang.
Betri ea mofuta oa matla le betri ea mofuta oa matla.Libetri tsa mofuta oa matla li khetholloa ke matla a mangata a matla 'me li bohlokoa bakeng sa tlhahiso e phahameng ea matla;Libetri tsa mofuta oa matla li khetholloa ka matla a phahameng a matla 'me li bohlokoa bakeng sa tlhahiso le tlhahiso ea matla hang hang.Betri ea lithium-ion ea matla e tsamaisana le ho hlaha ha likoloi tsa plug-in hybrid.E hloka matla a phahameng a bolokiloeng ka har'a betri, e ka tšehetsang sebaka sa ho khanna ka motlakase o hloekileng, empa hape ho ba le litšobotsi tse ntle tsa matla, le ho kenya mokhoa oa lebasetere ka matla a tlaase.
Kutloisiso e bonolo, mofuta oa matla o tšoana le semathi sa marathon, ho ba le mamello, ke tlhokahalo ea bokhoni bo phahameng, litlhoko tse phahameng tsa ts'ebetso ea hona joale ha li phahame;joale mofuta oa matla ke li-sprinters, ntoa ke matla a phatlohileng, empa mamello e boetse e lokela ho ba le, ho seng joalo bokhoni bo nyenyane haholo bo ke ke ba matha hole.
Libetri tsa lithium-ion li arotsoe ka libeteri tsa lithium-ion tsa metsi (LIB) le libeteri tsa lithium-ion tsa polymer (PLB).
Libetri tsa lithium-ion tsa metsi li sebelisa electrolyte ea metsi (e sebelisoang haholo libeteri tsa motlakase kajeno).Libetri tsa lithium-ion tsa polymer li sebelisa electrolyte e tiileng ea polymer ho e-na le hoo, e ka bang e omme kapa gel, 'me boholo ba tsona hajoale li sebelisa li-electrolyte tsa polymer gel.Mabapi le libeteri tsa boemo bo tiileng, ho bua ka tieo, ho bolela hore li-electrode le li-electrolyte li tiile.
E arotsoe ka: cylindrical, sephutheloana se bonolo, sekoti.
Sephutheloana sa cylindrical le sekwere sa kantle hangata ke tšepe kapa khetla ea aluminium.Soft pack outer packaging ke aluminium polasetiki film, ha e le hantle, soft pack e boetse e le mofuta oa lisekoere, 'maraka o tloaetse ho phuthela filimi ea aluminium ea polasetiki e bitsoang soft pack, batho ba bang ba boetse ba bitsa li-betri tse bonolo tsa polymer.
Mabapi le betri ea cylindrical lithium-ion, nomoro ea eona ea mohlala hangata ke linomoro tse 5.Linomoro tse peli tsa pele ke bophara ba betri, 'me linomoro tse peli tse bohareng ke bolelele ba betri.Sehlopha ke millimeter.Ka mohlala, betri ea lithium-ion ea 18650, e nang le bophara ba 18 mm le bolelele ba 65 mm.
Lisebelisoa tsa anode: lithium iron phosphate ion battery (LFP), lithium cobalt acid ion battery (LCO), lithium manganate ion battery (LMO), (binary battery: lithium nickel manganate / lithium nickel cobalt acid), (ternary: lithium nickel cobalt manganate betri ea ion (NCM), lithium nickel cobalt aluminium acid ion betri (NCA)
Lisebelisoa tse mpe: betri ea lithium titanate ion (LTO), betri ea graphene, betri ea nano carbon fiber.
Mohopolo oa graphene 'marakeng o amehang o bua haholo ka libeteri tse thehiloeng ho graphene, ke hore, graphene slurry sekotong sa palo, kapa graphene e koahelang diaphragm.Lithium nickel-acid le libeteri tse thehiloeng ho magnesium ha e le hantle ha li eo 'marakeng.
Nako ea poso: Dec-12-2022