Tsopano zosintha zama foni zam'manja zikuyenda mwachangu komanso mwachangu, komanso kuthamanga kwa foni yam'manja kukukulirakulira.Itha kulipitsidwa kwathunthu mu ola limodzi kuchokera pausiku wina wapitawo.Masiku ano, mabatire omwe amagwiritsidwa ntchito m'mafoni am'manja ndi mabatire a lithiamu.Ngakhale zimanenedwa kuti kuthamanga kwachangu kumathamanga kuposa mabatire am'mbuyo a nickel, sikuli kofulumira ngati kuthamanga kwa ma super capacitor, ndipo kumawonongeka mosavuta.Supercapacitor imathamanga pakulipiritsa komanso kutulutsa, ndipo imatha kulipiritsidwa mobwerezabwereza ndikutulutsidwa kambirimbiri kuti igwire ntchito kwa nthawi yayitali.
Zifukwama supercapacitorskulipira mwachangu:
1. Ma Supercapacitors amatha kusunga ndalama mwachindunji popanda kuchitapo kanthu pakupanga mphamvu.Palibe cholepheretsa chomwe chimapangidwa ndi ma electrochemical reaction, ndipo kuthamangitsa ndi kutulutsa kozungulira ndikosavuta.Chifukwa chake, ma supercapacitor amalipira mwachangu, amakhala ndi mphamvu zambiri kuposa mabatire komanso kuchepa kwa mphamvu.
2. Mpweya wa carbon porous womwe umagwiritsidwa ntchito mu supercapacitor umawonjezera malo enieni a kapangidwe kake, malo enieniwo amawonjezeka, ndipo mtengo wa adsorbed pamtunda umawonjezeka, motero kukulitsa mphamvu yosungirako mphamvu ya supercapacitor, ndi porous. zinthu za carbon zilinso ndi madulidwe abwino kwambiri, zomwe zimapangitsa kuti kusamutsidwa kwa ndalama kumakhala kosavuta.
Ichi ndichifukwa chake supercapacitor imalipira mwachangu kwambiri kotero kuti imatha kufikira kupitilira 95% ya mphamvu yake yovotera mumasekondi 10 mpaka mphindi 10.Komanso, mawonekedwe a kristalo a electrode ya supercapacitor sisintha chifukwa cha kuyitanitsa ndi kutulutsa, ndipo imatha kusinthidwanso kwa nthawi yayitali.
Chifukwa cha kuletsa kwina kwa ma supercapacitor, sangathe m'malo mwa mabatire a lithiamu pakadali pano.Komabe, ndikukhulupirira kuti vuto la mphamvu yaing'ono ya supercapacitor lidzasweka m'tsogolomu, tiyeni tiyembekezere pamodzi.
Nthawi yotumiza: Aug-29-2022