I-Relion-Blog-Stay-Current-On-Lithium-The-LiFePO4-Advantage.jpg#asset:1317 Uma kuqhathaniswa namabhethri e-lead-acid, amabhethri e-lithium anezinzuzo ezibalulekile, okuhlanganisa ukusebenza kahle okuphezulu kokukhipha, ukuphila isikhathi eside kanye nekhono lokwenza ukugibela ibhayisikili okujulile. ngenkathi sigcina ukusebenza. Nakuba ngokuvamile befika ngentengo ephakeme, ukugcinwa okuncane nokushintshwa okungajwayelekile kwenza i-lithium ibe utshalomali olufanele kanye nesixazululo esihlakaniphile sesikhathi eside.

Kodwa-ke, ngaphandle kwabathandi be-electronics, abathengi abaningi baseMelika bajwayele kuphela uhla olulinganiselwe lwezixazululo zebhethri ye-lithium. Inguqulo evame kakhulu yenziwe nge-cobalt oxide, i-manganese oxide kanye ne-nickel oxide formulations.

Nakuba amabhethri e-Lithium Iron Phosphate (LiFePO4) engewona amasha, asanda kuduma emakethe yezohwebo yase-US. Okulandelayo ukuwohloka okusheshayo komehluko phakathi kwe-LiFePO4 nezinye izixazululo zebhethri ye-lithium:

iphephile futhi izinzile
Amabhethri e-LiFePO4 aziwa ngokuphepha kwawo okuqinile, okuwumphumela wezakhiwo zamakhemikhali ezizinzile kakhulu. Uma uhlangabezana nemicimbi eyingozi (efana nokushayisana noma ukujikeleza okufushane), ngeke ziqhume noma zibambe umlilo, ngaleyo ndlela zinciphise kakhulu noma yimaphi amathuba okulimala.

Uma ukhetha ibhethri ye-lithium futhi ulindele ukulisebenzisa endaweni eyingozi noma engazinzile, i-LiFePO4 ingaba yisinqumo sakho esingcono kakhulu.

Performance
Amabhethri e-LiFePO4 asebenza kahle ezicini ezimbalwa, ikakhulukazi ubude bempilo. Impilo yesevisi ngokuvamile iyiminyaka emi-5 kuya kwengu-6, futhi impilo yomjikelezo ngokuvamile i-300% noma i-400% ephakeme kunamanye ama-lithium formulations. Nokho, kukhona ukuhwebelana. Ubuningi bamandla ngokuvamile buphansi kunabanye ozakwabo, njenge-cobalt ne-nickel oxide, okusho ukuthi uzolahlekelwa umthamo wenani olikhokhayo—okungenani ekuqaleni. Uma kuqhathaniswa nezinye izinhlobo, izinga lokulahlekelwa amandla elihamba kancane lingase lisuse lokhu kuhwebelana ngokwezinga elithile. Ngemva konyaka, amabhethri e-LiFePO4 avamise ukuba namandla afanayo namabhethri e-LiCoO2 lithium-ion.

Isikhathi sokushaja ibhethri sincishiswe kakhulu, okungenye inzuzo yokusebenza elula.

Uma ufuna ibhethri elingamelana nokuhlolwa kwesikhathi futhi elingashajwa ngokushesha, i-LiFePO4 iyimpendulo. Kodwa-ke, khumbula ukuthi ungahweba ukuminyana impilo yonke: uma udinga ukunikeza amandla aluhlaza ezinhlelo zokusebenza ezinkulu, obunye ubuchwepheshe be-lithium bungase busebenze kangcono.

Umthelela wemvelo
Ibhethri ye-LiFePO4 ayinabo ubuthi, ayingcolisi futhi ayinazo izinsimbi zomhlaba eziyivelakancane, okuyenza ibe ukukhetha okuqaphela imvelo. Ngokuphambene, amabhethri e-lead-acid ne-nickel oxide lithium anezingozi ezinkulu zemvelo (ikakhulukazi i-lead-acid, ngoba amakhemikhali angaphakathi angalimaza isakhiwo seqembu futhi ekugcineni aholele ekuvuzeni).

Uma ungaqiniseki ukuthi kuzokwenzekani uma ibhethri seliphelile futhi ufuna ukuqinisekisa umthelela omncane endaweni, sicela ukhethe i-LiFePO4 esikhundleni sokunye ukwakheka.

Ukusebenza kahle kwesikhala
Enye into okufanele ikhulunywe yizici zokusebenza kahle kwesikhala se-LiFePO4. I-LiFePO4 iyingxenye eyodwa kwezintathu yesisindo samabhethri amaningi aneasidi yomthofu futhi cishe ingxenye yesisindo se-manganese oxide ethandwayo. Inikeza indlela ephumelelayo yokusebenzisa isikhala sohlelo lokusebenza nokunciphisa isisindo sonke.

Uzama ukuthola amandla ebhethri amaningi ngangokunokwenzeka ngenkathi ulahlekelwa isisindo? I-LiFePO4 iyindlela okufanele uhambe ngayo.

Uma ufuna ibhethri ye-lithium ehweba ukudluliswa kwamandla okusheshayo ukuze kuphephe, ukuzinza, ukusebenza kwesikhathi eside kanye nengozi ephansi yemvelo, sicela ucabangele ukusebenzisa i-LiFePO4 ukuze unike amandla isicelo sakho.