Mabhatiri eLithium-ion ari mumidziyo yese yaunayo. Kubva kumafoni kusvika kumotokari dzemagetsi, mabhatiri aya akachinja nyika. Asi, mabhatiri eLithium-ion ane runyorwa rwakakura rwezvipingamupinyi zvinoita kuti lithium iron phosphate (LiFePO4) ive sarudzo iri nani.

Mabhatiri eLiFePO4 akasiyana sei?

Kutaura chokwadi, mabhatiri eLiFePO4 mabhatiri eLithium-ion zvakare. Kune mhando dzakasiyana dzemakemikari emabhatiri eLithium, uye mabhatiri eLiFePO4 anoshandisa lithium iron phosphate se cathode material (rutivi rwakashata) uye graphite carbon electrode seanode (rutivi rwakanaka).

Mabhatiri eLiFePO4 ane simba rakaderera kupfuura mamwe mabhatiri eLithium-ion aripo iye zvino, saka haadiwi pamidziyo ine nzvimbo shoma semafoni. Zvisinei, shanduko iyi yesimba remagetsi inouya nezvimwe zvakanakira.

Mabhenefiti eLiFePO4 Batteries

Chimwe chezvinhu zvikuru zvakaipira mabhatiri e lithium-ion anowanzo shandiswa ndechekuti anotanga kupera simba mushure mekuchaja kwamazana mashoma. Ndosaka foni yako ichirasikirwa nesimba rayo guru mushure memakore maviri kana matatu.

Mabhatiri eLiFePO4 anowanzo shanda kanenge ka3000 pakuchaja zvizere asati atanga kurasikirwa nehukuru hwawo. Mabhatiri emhando yepamusoro anoshanda mumamiriro ezvinhu akanaka anogona kudarika 10,000 pakuchaja. Mabhatiri aya akachipawo pane mabhatiri e-lithium-ion polymer, akadai seaya anowanikwa mumafoni nemalaptop.

Zvichienzaniswa nemhando yakajairika yebhatiri re lithium, nickel manganese cobalt (NMC) lithium, mabhatiri eLiFePO4 ane mutengo wakaderera zvishoma. Kana akabatanidzwa nehupenyu hwakawedzerwa hweLiFePO4, akachipa zvakanyanya pane mamwe mabheti.

Pamusoro pezvo, mabhatiri eLiFePO4 haana nickel kana cobalt. Zvinhu izvi zvese hazviwanzo kuwanikwa uye zvinodhura, uye kune matambudziko ezvakatipoteredza uye etsika panyaya yekuacherwa. Izvi zvinoita kuti mabhatiri eLiFePO4 ave rudzi rwebhatiri rakasvibira uye risina kupesana zvakanyanya nezvinhu zvaro.

Chinhu chikuru chekupedzisira chemabhatiri aya ndechekuti akachengeteka kana tichienzanisa nemamwe machemist emabhatiri e lithium. Hapana mubvunzo kuti wakamboverenga nezvekushandiswa kwemabhatiri e lithium mumidziyo yakaita semafoni nemabhodhi ekuenzanisa.

Mabhatiri eLiFePO4 akasimba kupfuura mamwe marudzi emabhatiri eLithium. Akaoma kubatidza, anonyatsogona kubata tembiricha yakakwira uye haaore sezvinoita mamwe ma chemistry eLithium.

Sei Tiri Kuona Mabhatiri Aya Iye Zvino?

Pfungwa yemabhatiri eLiFePO4 yakatanga kuburitswa muna 1996, asi mabhatiri aya akazotanga kushanda zvakanaka muna 2003, nekuda kwekushandiswa kwemachubhu ecarbon nano. Kubva ipapo, zvakatora nguva kuti kugadzirwa kwakawanda kuwedzere, mitengo kuti ive yemakwikwi, uye mashandisirwo akanakisa emabhatiri aya kuti ave pachena.

Zvakangoitika mukupera kwema2010 nekutanga kwema2020 apo zvigadzirwa zvekutengesa zvine tekinoroji yeLiFePO4 zvakatanga kuwanikwa pamasherufu uye pamawebhusaiti akaita seAmazon.

Nguva Yekufunga Nezve LiFePO4

Nekuda kwekushomeka kwesimba rawo, mabhatiri eLiFePO4 haasi sarudzo yakanaka kune tekinoroji inotakurika yakatetepa uye yakareruka. Saka hauzoaone pamafoni, mapiritsi, kana malaptop. Hazvina kudaro.

Zvisinei, kana tichitaura nezvemidziyo yausingafaniri kutakura, huwandu hwayo hushoma hunongoerekana husisina basa. Kana uchitsvaga kutenga UPS (Uninterruptible Power Supply) kuti router yako kana workstation irambe yakabatidzwa kana magetsi adzima, LiFePO4 isarudzo yakanaka.

Kutaura zvazviri, LiFePO4 yava kutanga kuva sarudzo inofarirwa pamashandisirwo ayo mabhatiri ane lead acid akaita seaya atinoshandisa mumotokari ave ari sarudzo iri nani. Izvi zvinosanganisira kuchengetera simba rezuva kumba kana kuti ma backups emagetsi ane grid-tied. Mabhatiri ane lead acid anorema, haana simba rakawanda, ane nguva pfupi yekurarama, ane chepfu, uye haakwanise kuburitsa mvura yakadzika kakawanda pasina kuora.

Kana ukatenga zvishandiso zvinoshandisa simba rezuva zvakaita semagetsi ezuva, uye uine sarudzo yekushandisa LiFePO4, inenge iri sarudzo chaiyo nguva dzose. Mudziyo uyu unogona kushanda kwemakore usingade kugadziriswa.