Ii-LFPs zihlala zisetyenziselwa ukutshintsha iibhetri ze-lead-asidi.Yenzelwe ukusetyenziswa kwiiplatifomu zomsebenzi wendawo, oomatshini bomgangatho, iiyunithi zokutsala, izithuthi ezihamba ngesantya esiphantsi kunye neenkqubo zokugcina amandla.
I-lithium iron phosphate inyamezeleka ngakumbi kwiimeko zentlawulo epheleleyo kwaye ingaphantsi koxinzelelo kunezinye iinkqubo ze-lithium-ion ukuba umbane ophezulu ugcinwa ixesha elide.Njengorhwebo, i-voltage ephantsi ye-3.2V / iseli inciphisa amandla athile.Kwakhona, amaqondo obushushu aphantsi aya kuthoba ukusebenza, kwaye amaqondo obushushu aphakamileyo okugcina aya kunciphisa ixesha lokuphila, kodwa asengcono kunelead acid, i-nickel cadmium okanye i-nickel metal hydride.I-lithium phosphate ine-self-discharge ephezulu kunezinye iibhetri ze-lithium-ion, ezinokubangela iingxaki zokulinganisela njengoko zikhula.
I-lithium iron phosphate inyamezeleka ngakumbi kwiimeko zentlawulo epheleleyo kwaye ingaphantsi koxinzelelo kunezinye iinkqubo ze-lithium-ion ukuba umbane ophezulu ugcinwa ixesha elide.Njengorhwebo, i-voltage ephantsi ye-3.2V / iseli inciphisa amandla athile.Kwakhona, amaqondo obushushu aphantsi aya kuthoba ukusebenza, kwaye amaqondo obushushu aphakamileyo okugcina aya kunciphisa ixesha lokuphila, kodwa asengcono kunelead acid, i-nickel cadmium okanye i-nickel metal hydride.I-lithium phosphate ine-self-discharge ephezulu kunezinye iibhetri ze-lithium-ion, ezinokubangela iingxaki zokulinganisela kunye nokuguga.
Iibhetri ze-lithium zamandla zibandakanya ii-electrode ezintle, i-electrode engalunganga, i-electrolytes, i-separators, njl., kwaye ifuna ubuninzi bamandla aphezulu, ubomi obude, ukuthembeka kunye nokhuseleko.Umgaqo wayo wokusebenza kukuba ukuhamba kwee-electron kwenzeka ngokuphendula kweekhemikhali phakathi kwezinto ezilungileyo kunye ne-electrode engalunganga kunye ne-electrolyte ukuvelisa umbane wangoku.Ngexesha lokutshaja (ukuthatha uqikelelo lwebhetri ye-lithium-ion njengomzekelo), i-electrode efanelekileyo yebhetri ivelisa i-Li﹢, i-Li﹢ i-deintercalated kwi-electrode efanelekileyo, kwaye ifakwe kwi-electrode engalunganga nge-electrolyte;ngokuchaseneyo, xa ikhupha, i-Li﹢ ikhutshiwe kwi-electrode engalunganga kwaye ifakwe kwi-electrode echanekileyo nge-electrolyte.
Ixesha lokuposa: Jun-03-2019