LFPs feem ntau yog siv los hloov cov roj ntsha lead-acid.Nws yog npaj rau siv rau hauv cheeb tsam chaw ua hauj lwm platforms, pem teb tshuab, traction units, tsawg ceev tsheb thiab lub zog cia systems.
Lithium hlau phosphate muaj kev tiv thaiv ntau dua rau cov nqi them tag nrho thiab tsis tshua muaj kev ntxhov siab dua li lwm lub tshuab lithium-ion yog tias qhov hluav taws xob siab tau khaws cia rau lub sijhawm.Raws li kev lag luam tawm, qhov qis dua ntawm 3.2V / cell txo cov zog tshwj xeeb.Tsis tas li ntawd, qhov ntsuas kub qis yuav ua rau kev ua haujlwm tsis zoo, thiab qhov ntsuas kub siab yuav txo tau lub neej, tab sis tseem zoo dua li cov kua qaub, npib tsib xee cadmium lossis npib tsib xee hlau hydride.Lithium phosphate muaj qhov tso tawm tus kheej ntau dua li lwm cov roj teeb lithium-ion, uas tuaj yeem ua rau muaj teeb meem sib npaug thaum lawv muaj hnub nyoog.
Lithium hlau phosphate muaj kev tiv thaiv ntau dua rau cov nqi them tag nrho thiab tsis tshua muaj kev ntxhov siab dua li lwm lub tshuab lithium-ion yog tias qhov hluav taws xob siab tau khaws cia rau lub sijhawm.Raws li kev lag luam tawm, qhov qis dua ntawm 3.2V / cell txo cov zog tshwj xeeb.Tsis tas li ntawd, qhov ntsuas kub qis yuav ua rau kev ua haujlwm tsis zoo, thiab qhov ntsuas kub siab yuav txo tau lub neej, tab sis tseem zoo dua li cov kua qaub, npib tsib xee cadmium lossis npib tsib xee hlau hydride.Lithium phosphate muaj kev tso tawm tus kheej ntau dua li lwm cov roj teeb lithium-ion, uas tuaj yeem ua rau muaj teeb meem sib npaug nrog kev laus.
Lub zog hluav taws xob lithium roj teeb feem ntau yog tsim los ntawm cov khoom siv hluav taws xob zoo, tsis zoo electrodes, electrolytes, cov khoom sib cais, thiab lwm yam, thiab xav tau lub zog siab ceev, lub neej ntev, kev ntseeg siab thiab kev nyab xeeb.Nws txoj hauv kev ua haujlwm yog tias kev txav ntawm electrons tshwm sim los ntawm cov tshuaj tiv thaiv ntawm cov khoom siv hluav taws xob zoo thiab tsis zoo thiab cov electrolyte los tsim hluav taws xob tam sim no.Thaum them nyiaj (siv qhov kwv yees ntawm lithium-ion roj teeb ua piv txwv), qhov zoo electrode ntawm lub roj teeb tsim Li﹢, Li﹢ yog deintercalated los ntawm qhov zoo electrode, thiab muab tso rau hauv qhov tsis zoo electrode los ntawm electrolyte;Ntawm qhov tsis sib xws, thaum tso tawm, Li﹢ yog deintercalated los ntawm qhov tsis zoo electrode thiab tso rau hauv qhov zoo electrode los ntawm electrolyte.
Post lub sij hawm: Jun-03-2019