Mbere, twatangije imbere-impera nicyiciro cyo hagati cyo gukora batiri ya lithium muburyo burambuye. Iyi ngingo izakomeza kumenyekanisha inzira yinyuma.
Intego yo kubyaza umusaruro inzira yanyuma ni ukurangiza gushiraho no gupakira bateri ya lithium-ion. Mu cyiciro cyo hagati, imikorere yimikorere ya selile yarakozwe, kandi utugingo ngengabuzima dukeneye gukora muburyo bukurikira. Inzira nyamukuru mubyiciro bizakurikiraho harimo: mugikonoshwa, guteka vacuum (kumisha vacuum), gutera electrolyte, gusaza, no gushinga.
Into shell
Bivuga gupakira selile yarangiye muri aluminiyumu kugirango byoroherezwe kongeramo electrolyte no kurinda imiterere ya selile.
Guteka Vacuum (kumisha vacuum)
Nkuko bizwi na bose, amazi yica bateri ya lithium. Ni ukubera ko iyo amazi ahuye na electrolyte, hazabaho aside hydrofluoric, ishobora kwangiza cyane bateri, kandi gaze yatanzwe izatera bateri kwiyongera. Kubwibyo, amazi ari imbere ya selile ya lithium-ion agomba gukurwa mumahugurwa yiteranirizo mbere yo guterwa electrolyte kugirango yirinde kugira ingaruka kumiterere ya batiri ya lithium-ion.
Guteka Vacuum birimo kuzuza azote, gukurura, no gushyushya ubushyuhe bwinshi. Kuzuza azote ni ugusimbuza umwuka no kumena icyuho (umuvuduko wigihe kirekire wangiza ibikoresho na batiri. Kwuzuza azote bituma umuvuduko wimbere wimbere nuw'imbere ungana hafi) kugirango utezimbere ubushyuhe kandi utume amazi ava neza. Nyuma yiki gikorwa, hasuzumwe ubuhehere bwa batiri ya lithium-ion, kandi inzira ikurikira irashobora gukomeza nyuma yuko selile zatsinze ikizamini.
Gutera amashanyarazi
Gutera inshinge bivuga inzira yo gutera electrolyte muri bateri ukurikije amafaranga asabwa binyuze mu mwobo wabitswe. Igabanijwemo inshinge zibanze no guterwa kabiri.
Gusaza
Gusaza bivuga gushira nyuma yishyurwa rya mbere no gushingwa, bishobora kugabanywa mubushuhe busanzwe no gusaza cyane. Inzira ikorwa kugirango imitungo n'ibigize firime ya SEI ikozwe nyuma yo kwishyurwa kwambere no kuyikora neza, byemeza amashanyarazi ya batiri.
Formation
Batare ikora binyuze mumashanyarazi yambere. Mugihe cyibikorwa, firime ikora neza (firime ya SEI) ikorwa hejuru ya electrode mbi kugirango igere kuri "initialisation" ya batiri ya lithium.
Gutanga amanota
Gutanga amanota, ni ukuvuga, "ubushobozi bwo gusesengura", ni ukwishyuza no gusohora selile nyuma yo gushingwa ukurikije ibipimo byashizweho kugirango ugerageze ubushobozi bwamashanyarazi ya selile hanyuma bigabanuke hakurikijwe ubushobozi bwabo.
Muburyo bwose bwinyuma-yanyuma, guteka vacuum nibyingenzi. Amazi ni "umwanzi karemano" wa batiri ya lithium-ion kandi ifitanye isano itaziguye n'ubwiza bwabo. Iterambere rya tekinoroji yumye yakemuye neza iki kibazo.
Dacheng precision vacuum yumye ibicuruzwa bikurikirana
Ibicuruzwa byumisha Vacuum umurongo wibisobanuro bya Dacheng bifite urutonde rwibicuruzwa bitatu byingenzi: ifuru yo guteka ya vacuum, ifuru yo guteka ya monomer, nitanura ryashaje. Bakoreshejwe nabakora batiri ya lithium yo hejuru muruganda, bakira ishimwe ryinshi nibitekerezo byiza.
Dacheng Precision ifite itsinda ryabakozi ba R&D babigize umwuga bafite ubuhanga buhanitse, ubushobozi bukomeye bwo guhanga udushya n'uburambe bukomeye. Ku bijyanye n’ikoranabuhanga ryo kumisha vacuum, Dacheng Precision yateje imbere urwego rwikoranabuhanga rwibanze rurimo tekinoroji yo guhuza ibice byinshi, uburyo bwo kugenzura ubushyuhe, hamwe n’imodoka zipakurura sisitemu zohereza ifuru yo gutekesha vacuum, hamwe nibyiza byayo byo guhatanira.
Igihe cyo kohereza: Nzeri-20-2023
