Izinzuzo zebhethri lifepo4 ze-lithium iron phosphate

Izinzuzo ze-lithium iron phosphate.

1, ukuphepha. Ukusebenza kokuphepha kwe-lithium iron phosphate njengamanje kuhamba phambili kuzo zonke izinto. Yiqiniso, ukusebenza kwayo nokunye ukuphepha kwe-phosphate kuyafana, ne-lithium iron phosphate njengebhethri, asikho isidingo sokukhathazeka ngokuba khona kwezinkinga zokuqhuma.

2, ukuzinza okuphezulu. Kubandakanya ukuzinza kwekhono lokushaja kwezinga lokushisa eliphezulu, ukusebenza kahle kwesitoreji, njll. Lokhu kuyinzuzo enkulu, kukho konke ukuqonda okubalulekile, kodwa futhi ehamba phambili.

3, ukuvikelwa kwemvelo. Yonke inqubo yokukhiqiza ihlanzekile futhi ayinabo ubuthi. Zonke izinto ezisetshenziswayo azinabo ubuthi. Ngokungafani ne-cobalt, into enobuthi.

4, ezishibhile. I-Phosphate isebenzisa umthombo we-phosphate kanye nomthombo we-lithium kanye nomthombo wensimbi wezinto ezibonakalayo, lezi zinto zibiza kakhulu, azikho izinsiza zamasu kanye nezinsiza ezingavamile.

Ukungalungi kwe-lithium iron phosphate.

1, ukungasebenzi kahle kukagesi. Le nkinga yindaba yayo ebucayi kakhulu. Isizathu sokuthi kungani i-lithium iron phosphate sekwephuzile kangaka ayizange isetshenziswe kabanzi, lena yinkinga ebalulekile. Kodwa-ke, le nkinga manje ingaxazululwa ngokuphelele: ukungezwa kwe-C noma amanye ama-conductive agents. Imibiko yaselabhorethri ingafinyelela umthamo othize ongu-160mAh/g noma ngaphezulu. Inkampani yethu ikhiqiza impahla ye-lithium iron phosphate enama-conductive agents asevele engezwe ngesikhathi sokukhiqiza, ungangezi lapho wenza ibhethri. Eqinisweni impahla kufanele ibe: LiFepO4/C, into eyinhlanganisela enjalo.

2, ukuminyana kokudlidliza kuphansi. Ngokujwayelekile ingafinyelela ku-1.3-1.5 kuphela, ukuminyana kwe-vibranium okuphansi kungashiwo njengokuhlehla okukhulu kwe-lithium iron phosphate. Lokhu kushoda kunquma ukuthi ayinanzuzo kumabhethri amancane njengamabhethri omakhalekhukhwini. Ngisho noma izindleko zayo eziphansi, ukusebenza kahle kokuphepha, ukuzinza okuhle, izikhathi zomjikelezo ophezulu, kodwa uma ivolumu inkulu kakhulu, ingakwazi ukufaka esikhundleni se-lithium cobaltate ngamanani amancane. Lokhu kushiyeka ngeke kugqame kubhethri ye-lithium yamandla. Ngakho-ke, i-lithium iron phosphate ibalulekile ukwenza amandla amabhethri e-lithium.

3, ucwaningo lwamanje kanye nentuthuko akukakajuli. Imboni yamanje ye-lithium iron phosphate njengempahla ye-anode ayinalo ithemba. Ngoba kuseyiminyaka emibili yokugcina yentuthuko, ngakho zonke izici zocwaningo zizoqhubeka nokujula.


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