Dab tsi yog qhov tob ntawm kev tso tawm ntawm Li-ion polymer roj teeb?
Txij li ntawd loslithium-ion roj teebyog them yuav tsum tau tso tawm, los ntawm ib tug macroscopic taw tes ntawm view, lithium-ion roj teeb kev nyab xeeb kev khiav hauj lwm tawm cov txheej txheem yog balanced, paug yuav tsum tau them sai sai mus rau lub paug tus nqi thiab qhov tob ntawm paug, qhov tob ntawm paug yog qhov ratio ntawm tus nqi ntawm paug. thiab nominal muaj peev xwm, muaj nuj nqis nyob rau hauv qhov zoo tshaj plaws siv tag nrho lub hom phiaj voltage.Lithium-ion roj teeb qhov tob ntawm qhov tso tawm yog qhov sib piv ntawm cov nyiaj tso tawm thiab tag nrho lub zog khaws cia (nominal peev) ntawm lithium-ion roj teeb.Tus lej qis dua, nws txhais tau tias qhov tso tawm qis dua.Lithium-ion roj teeb qhov tob ntawm qhov tso tawm yog ze ze rau qhov voltage thiab tam sim no, thiab nws tuaj yeem hais tau tias nws yog qhov tshwj xeeb tshaj tawm hauv qhov hluav taws xob thiab ua haujlwm ntawm kev ua haujlwm tam sim no.
Qhov tob ntawm kev tso tawm ntawm lithium-ion roj teeb yog 80%, uas txhais tau hais tias lawv tawm mus rau qhov seem 20% ntawm lub peev xwm.Qhov cuam tshuam ntawm kev tso tawm qhov tob ntawm lub roj teeb yog: qhov tob ntawm qhov paug tawm, qhov yooj yim dua nws yog kom luv lub neej ntawm lithium-ion roj teeb;Lwm qhov yog qhov ua tau zoo ntawm qhov kev tawm ntawm qhov nkhaus, qhov tob ntawm qhov tawm mus, qhov tsis ruaj khov dua qhov voltage thiab tam sim no.Nyob rau hauv tib txoj cai tawm, qhov qis dua tus nqi hluav taws xob, nws qhia tau hais tias qhov tob ntawm qhov paug tawm.Qhov kev tso tawm me me tam sim no ua tiav ntau dua, qis dua qhov ua haujlwm tam sim no, lub sijhawm ua haujlwm ruaj ntseg ntev dua, qhov tsawg dua tus nqi tuaj txog ntawm tib qhov hluav taws xob.Hauv ib lo lus, tawm tswv yim rau txhua lub ntsiab lus ntawm lithium-ion roj teeb tawm los xav txog kev tso tawm, qhov tseem ceeb yog qhov kev khiav hauj lwm tam sim no.
Lithium-ion roj teeb rau txhua yam khoom siv hluav taws xob raws li cov khoom siv ntawm kev khiav hauj lwm tam sim no, cov nqi hluav taws xob sab hauv ntawm lub roj teeb kuj tseem yuav ua raws li lub peev xwm ntawm qhov poob thiab nce, uas thaum qhov tob ntawm qhov paug tawm ntau dua, tus nqi kuj nce ntxiv thaum. kev khiav hauj lwm tam sim no tsis tu ncua, lub roj teeb yuav tsum tau muab ntau lub zog thiab khib nyiab hauv daim ntawv ntawm cov cua sov.
Lithium-ion roj teebyog Ameslikas ib tug kuj du nkhaus nkhaus nyob rau hauv qhov tob ntawm paug yuav hloov sharply, yog li qhov tob ntawm paug yog txwv rau ib tug kuj tiaj tus, kom cov neeg muas zaub muaj peev xwm tswj tau zoo ntawm lub hwj chim, tab sis kuj yuav tau txais ib tug zoo kev paub ntawm kev siv. .
Polymer Li-ion roj teeb tawm qhov tob cov ntsiab lus:
Qhov tob ntawm qhov tso tawm ntawm cov roj teeb lithium-ion, qhov poob ntawm cov roj teeb ntau dua;Cov roj teeb lithium-ion tau them tag nrho, qhov poob ntawm cov roj teeb yuav ntau dua.Qhov kev xaiv zoo tshaj plaws rau cov roj teeb lithium-ion nyob rau hauv nruab nrab ntawm lub xeev lub zog, kom lub roj teeb lub neej ntev tshaj plaws.
Post lub sij hawm: Dec-28-2022