Ngophuhliso olukhawulezileyo lweshishini elitsha lezithuthi zamandla, indima yeizinto ze-ceramickwizithuthi zamandla amatsha ziye zavela ngakumbi.Namhlanje, siza kuthetha ngezinto ze-ceramic, eziyinxalenye ebalulekileyo yebhetri yamandla ombane -umsesane wokutywina we-ceramic.
Ulwakhiwo lwebhetri ye-lithium ion ehlawulelwayo luquka ibhetri yebhetri, igobolondo yebhetri equkethe iseli yebhetri kunye nendibano yepleyiti yokugubungela ibhetri kwelinye icala lebhetri.Ukwakhiwa kwendibano yepleyiti yesigqubuthelo sebhetri ikwabandakanya izibuko lokutofa ulwelo, ivalve yobungqina bokudubula, i-electrode elungileyo nengalunganga emngxunyeni, isibonda se-electrode esilungileyo nesingalunganga emngxunyeni, kunye nezinto zokutywina phakathi komngxuma kunye nepali. .Indibano yepleyiti yesigqubuthelo sebhetri iqhagamshelwe kwiqokobhe lebhetri ngelaser welding, kwaye ukuqina kwayo komoya kulula ukuqinisekiswa.Nangona kunjalo, imathiriyeli yokugquma umbane phakathi kwepali ye-electrode kunye nodonga lwangaphakathi lomngxunya okwipleyiti yesigqubuthelo sebhetri likhonkco elibuthathaka, elithanda ukuvuza kwaye lichaphazele ubomi bebhetri kwaye livelise imingcipheko yokhuseleko.Elona tyala linzima kukutsha kunye nokudubula.Ke ngoko, icandelo lepleyiti yokuvala ibhetri, ukhuseleko lwayo, ubomi benkonzo, ukutywinwa, ukumelana nokuguga, ukugqunywa kombane kunye nobukhulu besithuba esikwibhetri zibaluleke kakhulu.
Iumsesane wokutywinaibekwe phantsi kwepleyiti yesigqubuthelo sebhetri, esetyenziselwa ukwenza uqhagamshelo olutywiniweyo lokuqhuba phakathi kwepleyiti yebhetri yamandla kunye nepali, ukuqinisekisa ukuba ibhetri inokuqina okulungileyo, kuthintele ukuvuza kwe-electrolyte, kunye nokubonelela ngendawo evaliweyo elungileyo ukulungiselela ibhetri reaction yangaphakathi.Kwangaxeshanye, xa ikhava yebhetri icinezelwe, isenokusetyenziswa njengesithinteli sokudambisa ukuqinisekisa ukusebenza okuqhelekileyo kwezixhobo zangaphakathi zebhetri, esisiqinisekiso esibalulekileyo kubomi bebhetri kunye nonikezelo lokhuseleko.
Injongo yeumsesane wokutywinaayikokuqinisekisa kuphela ukusebenza kokutywinwa kwebhetri, kodwa nokusindisa ubomi ngamaxesha anzima.Ngokubanzi, ubuncinci inxalenye ebuthathaka iya kusekwa kwiumsesane wokutywina, kwaye amandla ayo aphantsi kunezinye iindawo zendiza ephambili.Xa uxinzelelo lwegesi ngaphakathi kwebhetri lusanda ngokungaqhelekanga phambi koxinzelelo lokudubula kwebhetri, indawo ebuthathaka yomsesane wokutywina inokwaphulwa, irhasi engaphakathi ebhetrini ikhutshwa ekuqhekekeni, kwaye ngokwendlela yokuphuma kwegesi ebekiweyo, faka. isiphelo sokuhamba komoya okungalindelekanga, thintela ibhetri ekugqabhukeni okunamandla.Ngoku keumsesane wokutywina we-ceramicisetyenziswa ngakumbi kushishino lwebhetri ye-lithium yamandla.
Ixesha lokuposa: Oct-27-2022