Polymer lithium-ion roj teeb xa mus rau lithium-ion roj teeb uas siv cov khoom polymer electrolyte (SPE) ua cov electrolyte. Lub roj teeb yog tsim los ntawm ib tug zoo electrode tam sim no collector, ib tug zoo electrode membrane, ib tug polymer electrolyte membrane, ib tug tsis zoo electrode membrane, thiab ib tug tsis zoo electrode tam sim no collector. Lub roj teeb yog nias thiab sib xyaw ua ke, thiab yog qhwv nrog aluminium-yas composite zaj duab xis thiab nws cov npoo yog kub-melted thiab kaw kom tau ib lub roj teeb polymer lithium-ion. Txij li thaum electrolyte membrane yog cov khoom, tsis muaj teeb meem to, thiab lub roj teeb tsim muaj kev ywj pheej ntau dua. Nws tuaj yeem txuas rau hauv series thiab sib npaug lossis txais yuav cov qauv bipolar raws li xav tau.
Polymer lithium-ion roj teeb muaj cov yam ntxwv hauv qab no: ① Shaping yooj; ② Lub zog tshwj xeeb siab dua (3 npaug ntawm MH-Ni roj teeb); ③ Dav dav electrochemical stability qhov rais, mus txog 5V; ④ Zoo meej kev nyab xeeb thiab kev ntseeg siab; ⑤ Lub neej voj voog ntev dua thiab muaj peev xwm tsawg dua; ⑥ Kev siv ntim ntau; ⑦ Daim ntawv thov dav dav.
Its working performance indicators are as follows: working voltage: 3.8V; specific energy: 130Wh/kg, 246Wh/L; cycle life: >300; tso tawm tus kheej:<0.1%/month; working temperature: 253-328K; charging speed: 1h 80% capacity; 3h to reach 100% capacity; Environmental factors: non-toxic.