Ngokuthandwa okukhulayo kwezimoto zikagesi (EVs), amasistimu wamandla avuselelekayo, nemishini kagesi ephathekayo, isidingo samabhethri asebenza kahle kakhulu sesikhulile.Ikhemikhali eyodwa yebhethri,I-LiFePO4(i-lithium iron phosphate), idonse ukunaka kwabathandi bamandla.Nokho, umbuzo ovame ukuvela uthi: Kungani i-LiFePO4 ibiza kangaka?Kulokhu okuthunyelwe kwebhulogi, sizocubungula le ndida futhi sihlole izici ezishayela ithegi yentengo ephakeme ehlobene namabhethri e-LiFePO4.

1. Ubuchwepheshe obuthuthukisiwe kanye nezindleko ze-Raw Material :
Amabhethri e-LiFePO4 athathwa njengezimangaliso zobuchwepheshe ngenxa yokuminyana kwamandla aphezulu, ubude besikhathi sokuphila, nezici zokuphepha ezinhle kakhulu.Inqubo yokukhiqiza ye-LiFePO4 ihilela amasu ayinkimbinkimbi, okuhlanganisa ukuhlanganiswa kwe-phosphate kanye nezigaba ezibanzi zokuhlanza.Lezi zinyathelo zokucophelela ezihambisana nokwakheka okuyinkimbinkimbi kwebhethri zinyusa kakhulu izindleko zokukhiqiza.Ngaphezu kwalokho, izinto zokusetshenziswa ezidingekayo ze-LiFePO4, njenge-lithium, i-iron, i-phosphorus, ne-cobalt, ziyabiza futhi zingaphansi kokuguquguquka kwamanani emakethe, futhi zengeza izindleko zizonke zebhethri.

2. Amazinga Okukhiqiza Aqinile Nezinyathelo Zokulawula Ikhwalithi :
Amabhethri e-LiFePO4 kufanele ahambisane nezindinganiso eziqinile zokukhiqiza ukuze kuqinisekiswe ukusebenza kahle nokuphepha.Lawa mazinga abandakanya izinyathelo eziqinile zokulawula ikhwalithi, njengokuhlola okuphelele, ukuhamba ngebhayisikili, nezinqubo zokuhlola.Ubungcweti bobuchwepheshe obudingekayo, izindawo zokuhlola ezibanzi, kanye nemishini yezinga eliphezulu konke kunomthelela ezindlekweni zokukhiqiza eziphezulu.Ngaphezu kwalokho, izindleko eziphezulu ezihlobene nokuhlangabezana nalawa mazinga, ukuthola izitifiketi ezidingekayo, nokuthobela imithetho yezokuphepha nakho kunomthelela ekwenyukeni kwentengo yamabhethri e-LiFePO4.

3. Isikali Esinomkhawulo Sokukhiqiza kanye Nezomnotho Zesikali:
Ukukhiqizwa kwamabhethri e-LiFePO4, ikakhulukazi lawo ekhwalithi ephezulu, kuhlala kulinganiselwe uma kuqhathaniswa namanye amakhemikhali ebhethri afana ne-Li-ion.Lesi sikali esilinganiselwe sokukhiqiza sisho ukuthi umnotho wesilinganiso awufinyeleleki ngokugcwele, okuholela ezindlekweni eziphezulu ngeyunithi ngayinye.Njengoba izinto ezintsha nentuthuko zenzeka, ukwandisa izinga lokukhiqiza kungasiza ekwehliseni izindleko ngokwezinga elithile.Ngokuhamba kwesikhathi, njengobaAmabhethri e-LiFePO4zithandwa kakhulu futhi ukukhiqizwa kwazo kukhuphuke, izindleko ezihambisanayo zingase zehle kancane kancane.

4. Izindleko Zocwaningo Nentuthuko :
Imizamo eqhubekayo yocwaningo nentuthuko ehloselwe ukuthuthukisa amabhethri e-LiFePO4 kanye nokuhlola intuthuko emisha ihlanganisa izindleko ezibalulekile.Ososayensi nonjiniyela batshala isikhathi esiningi, izinsiza, kanye nobuchule ekuthuthukiseni amakhono, ukusebenza kahle, nezici zokuphepha zamabhethri e-LiFePO4.Lezi zindleko, okuhlanganisa ukufakwa kwelungelo lobunikazi, izinsiza zocwaningo, kanye nabasebenzi abanekhono, ekugcineni zihumushela emananini aphezulu kubathengi.

Izindleko zamabhethri e-LiFePO4 zingase zibonakale zinqanda ekuqaleni, kodwa ukuqonda izici eziyisisekelo ezidlalwayo kungasikhanyisela ukuthi kungani ephethe ithegi yentengo ephezulu.Ubuchwepheshe obuthuthukisiwe, izindleko zezinto ezingavuthiwe, izindinganiso zokukhiqiza eziqinile, isilinganiso esilinganiselwe sokukhiqiza, nezindleko zocwaningo nezokuthuthukisa konke kunomthelela enanini eliphezulu lamabhethri e-LiFePO4.Kodwa-ke, njengoba ubuchwepheshe buvuthwa futhi ukukhiqiza kukhula, kulindeleke ukuthi izindleko zamabhethri e-LiFePO4 zizoncipha kancane kancane, zinikeze amandla ukwamukelwa okubanzi kwalesi khemistri yebhethri ethembisayo.