Uncedo lweLithium Iron Phosphate (LiFePO4)

I-Lifepo4 inikeza ukusebenza kakuhle kwe-electrochemical kunye nokuchasana okuphantsi.Oku kwenziwa ukuba kwenzeke nge-nano-scale phosphate cathode material.Iinzuzo eziphambili luhlelo oluphezulu lwangoku kunye nobomi bomjikelo omde, ngaphandle kozinzo oluhle lobushushu, ukhuseleko olomeleziweyo kunye nokunyamezelana ukuba kusetyenziswe kakubi.

I-Li-phosphate iyakwazi ukunyamezela kwiimeko zentlawulo epheleleyo kwaye ayigxininiseki kakhulu kunezinye iinkqubo ze-lithium-ion ukuba zigcinwe kumbane ophezulu ixesha elide.Njengorhwebo, i-voltage yayo ephantsi ye-3.2V / iseli inciphisa amandla athile angaphantsi kwe-cobalt-blended lithium-ion.Ngeebhetri ezininzi, ubushushu obubandayo bunciphisa ukusebenza kunye nobushushu obuphezulu bokugcina bunciphisa ubomi benkonzo, kwaye i-Li-phosphate ayinjalo.I-Li-phosphate ine-self-discharge ephezulu kunezinye iibhetri ze-Li-ion, ezinokubangela imiba yokulinganisa kunye nokuguga.Oku kunokuncitshiswa ngokuthenga iiseli ezikumgangatho ophezulu kunye/okanye kusetyenziswa ubuchwephesha bolawulo lobuchwephesha, zombini ezo zonyusa iindleko zepakethi.

I-Li-phosphate isoloko isetyenziselwa ukubuyisela ibhetri ye-asidi yokuqala.Ngeeseli ezine ze-Li-phosphate kuchungechunge, iseli nganye iphezulu kwi-3.60V, eyona nto ichanekileyo yombane ogcweleyo.Ngeli xesha, intlawulo kufuneka inqunyulwe kodwa intlawulo ephezulu iyaqhubeka ngelixa uqhuba.I-Li-phosphate iyanyamezela kwintlawulo ethile egqithisileyo;nangona kunjalo, ukugcina i-voltage kwi-14.40V ixesha elide, njengoko izithuthi ezininzi zenza kwi-drive elide, zinokugxininisa i-Li-phosphate.Ukuqala kokusebenza kobushushu obubandayo bunokuba yingxaki kwiLi-phosphate njengebhetri yokuqala.