Bubuphi ubunzulu bokukhutshwa kweebhetri ze-polymer ze-Li-ion?
Ukususela ngokoiibhetri ze-lithium-ionzihlawuliswa kufuneka zikhutshwe, ukusuka kwindawo yokujonga i-macroscopic, i-lithium-ion ibhetri yemisebenzi yokukhusela inkqubo yokukhutshwa ilungelelaniswe, ukukhutshwa kufuneka kuhlawule ingqalelo kwizinga lokukhutshwa kunye nobunzulu bokukhutshwa, ubunzulu bokukhutshwa ngumlinganiselo wexabiso lokukhutshwa. kunye nomthamo oqhelekileyo, kukho ixabiso kwireferensi engcono yombane ekujoliswe kuyo.Ubunzulu bebhetri ye-Lithium-ion yokukhutshwa ngumlinganiselo wexabiso elikhutshiweyo kunye namandla agciniweyo agciniweyo (umthamo oqhelekileyo) webhetri ye-lithium-ion.Ukuba lisezantsi kwenani, lithetha ukukhutshelwa ngaphantsi.Ubunzulu bebhetri ye-lithium-ion yokukhupha inxulumene ngokusondeleyo kumbane kunye nokhoyo, kwaye kunokutshiwo ukuba ibonakaliswe ikakhulu kumbane kwaye isebenza ngokusebenza ngoku.
Ubunzulu bokukhutshwa kweebhetri ze-lithium-ion yi-80%, oku kuthetha ukuba zikhutshwe kwi-20% eseleyo yamandla.Impembelelo yokukhupha ubunzulu kwibhetri kukuba: ubunzulu obunzulu bokukhutshwa, kulula ukunciphisa ubomi beebhetri ze-lithium-ion;enye inkalo kukusebenza kwigophe lokukhupha, ukujula kokuphuma kuhamba, kokukhona i-voltage engazinzanga kunye neyangoku.Kwinkqubo efanayo yokukhupha, ixabiso le-voltage liphantsi, libonisa ukuba ubunzulu bokukhutshwa.Ukukhutshwa okuncinci kwangoku kugcwele ngakumbi, iphantsi ukusebenza kwangoku, ixesha elide lokusebenza elikhuselekileyo, lincinci inani lentlawulo elifika kumbane ofanayo.Ngelizwi, phawula malunga nasiphi na isihloko sokukhutshwa kwebhetri ye-lithium-ion ukuqwalasela ulawulo lokukhutshwa, isitshixo sisebenza ngoku.
Ibhetri yeLithium-ion nasiphi na isixhobo sombane ngokwesixa sonikezelo lwangoku olusebenzayo, ixabiso langaphakathi lokuchasa ibhetri liya kulandela umthamo wokuhla kunye nokwanda, ukuba xa ubunzulu bokukhutshwa bukhulu, ixabiso lokumelana landa ngelixa. ukusebenza okwangoku, ibhetri iyadingeka ukubonelela amandla amaninzi kwaye ichithwe ngendlela yokushisa.
Ibhetri yeLithium-ionEkuqaleni igophe lokukhupha eligudileyo kubunzulu bokukhutshwa kuya kutshintsha kabukhali, ngoko ubunzulu bokukhutshwa bukhawulelwe kuluhlu oluthe tyaba, ukuze abathengi babe nolawulo olungcono lwamandla, kodwa nokufumana amava angcono okusebenzisa. .
Isishwankathelo sobunzulu bokukhutshwa kwebhetri yePolymer Li-ion:
Ubunzulu obunzulu bokukhutshwa kweebhetri ze-lithium-ion, ilahleko enkulu yeebhetri;Iibhetri ze-lithium-ion zihlawuliswe ngokupheleleyo, ilahleko enkulu yeebhetri iya kuba nayo.Olona khetho lungcono kwiibhetri ze-lithium-ion phakathi kwendawo yamandla, ukwenzela ukuba ubomi bebhetri bubude kakhulu.
Ixesha lokuposa: Dec-28-2022