Polymer lithium roj teeb yog ib hom lithium roj teeb uas siv polymers li electrolytes. Piv nrog rau cov kua electrolytes ib txwm muaj, polymer electrolytes muaj kev nyab xeeb dua thiab ruaj khov. Hom roj teeb no feem ntau siv rau hauv cov ntawv thov tshwj xeeb, xws li cov khoom siv hluav taws xob portable, hluav taws xob tsheb, thiab lwm yam.
Nws txoj haujlwm ua haujlwm feem ntau cuam tshuam nrog kev hloov pauv ion ntawm cov electrodes, ua tiav cov nqi sib npaug ntawm qhov zoo thiab tsis zoo electrodes. Polymer electrolytes tuaj yeem cuam tshuam cov thermal runaway ntawm lithium roj teeb nyob rau hauv cov xwm txheej txawv txav xws li overcharging thiab tso tawm, yog li txhim kho kev nyab xeeb ntawm lub roj teeb rau qee yam. Cov yam ntxwv tseem ceeb ntawm hom roj teeb no muaj xws li:
Kev nyab xeeb siab: Polymer electrolytes muaj kev nyab xeeb dua piv rau cov kua electrolytes ib txwm muaj, uas tuaj yeem txo qhov kev pheej hmoo ntawm thermal runaway.
Kev ruaj ntseg zoo: Vim yog cov yam ntxwv ntawm polymer electrolytes, lub roj teeb muaj lub neej voj voog zoo dua thiab ruaj khov, tso cai rau lub zog siv hluav taws xob ntev dua.
Muaj zog adaptability: Polymer lithium roj teeb tuaj yeem hloov pauv tau hauv ntau yam xwm txheej kom tau raws li qhov xav tau ntawm cov khoom siv sib txawv rau cov roj teeb.
Kev tiv thaiv ib puag ncig: Piv nrog cov kua electrolytes ib txwm muaj, cov khoom siv hluav taws xob polymer muaj ntau tus phooj ywg zoo hauv kev tsim khoom thiab siv, txo lawv qhov cuam tshuam rau ib puag ncig.
Zuag qhia tag nrho, cov roj teeb polymer lithium muaj cov ntawv thov dav dav hauv thaj chaw xws li cov khoom siv hluav taws xob thiab lub tsheb hluav taws xob, thiab lawv txoj kev nyab xeeb thiab kev ruaj ntseg ua rau lawv yog ib qho ntawm cov lus qhia tseem ceeb rau kev txhim kho roj teeb yav tom ntej.