Ziziphi izinto eziluncedo kwiibhetri ze-lithium iron phosphate?

1. EKHUSELEKILEYO

I-PO bond kwi-lithium iron phosphate crystal izinzile kwaye inzima ukubola.
Nangona kwiqondo lokushisa eliphezulu okanye ukugqithiswa, ayiyi kudilika kwaye ivelise ubushushu okanye yenze izinto ezinamandla ze-oxidizing, ngoko inokhuseleko oluhle.Kumsebenzi wokwenyani, inani elincinci leisampulu lifunyenwe livutha kwi-acupuncture okanye i-short-circuit experiments, kodwa akukho kuqhuma kwenzeke.

2. Ixesha elide lobomi

Umjikelo wobomi beebhetri ze-lead-asidi umalunga namaxesha angama-300, ngelixa umjikelo wobomi bebhetri yamandla e-lithium iron phosphate ungaphezulu kwamaxesha angama-3,500, ubomi bethiyori bumalunga neminyaka eli-10.

3. Ukusebenza kakuhle kwiqondo lokushisa eliphezulu

Umgangatho wokushisa osebenzayo ngu-20 ℃ ukuya ku-75 ℃, kunye nokumelana nokushisa okuphezulu, i-peak yokufudumala yombane ye-lithium iron phosphate inokufikelela kwi-350 ℃-500 ℃, iphezulu kakhulu kune-lithium manganate okanye i-lithium cobaltate 200 ℃.

4. Umthamo omkhulu

Xa kuthelekiswa nebhetri yeLead acid, iLifePO4 inomthamo omkhulu kuneebhetri eziqhelekileyo.

5. Akukho nkumbulo

Kungakhathaliseki ukuba yintoni ibhetri ye-lithium ye-iron phosphate, ingasetyenziselwa nanini na, akukho memori, okungafunekiyo ukuyikhupha ngaphambi kokutshaja.

6. Ubunzima obulula

Kungakhathaliseki ukuba yintoni ibhetri ye-lithium ye-iron phosphate, ingasetyenziselwa nanini na, akukho memori, okungafunekiyo ukuyikhupha ngaphambi kokutshaja.

7. Iyahambelana nokusingqongileyo

Akukho zintsimbi ezinzima kunye neentsimbi ezinqabileyo ngaphakathi, ezingenayo ityhefu, akukho ngcoliseko, kunye nemithetho ye-RoHS yaseYurophu, ibhetri ye-lithium iron phosphate ithathwa ngokuba inobuhlobo nokusingqongileyo.

8. Ukukhutshwa ngokukhawuleza kwangoku okuphezulu

Ibhetri ye-lithium iron phosphate inokuhlawulwa ngokukhawuleza kwaye ikhutshwe ngokuphezulu kwe-2C.Ngaphantsi kweshaja ekhethekileyo, ibhetri inokuhlawulwa ngokupheleleyo ngaphakathi kwemizuzu ye-40 ye-1.5C ukutshaja, kwaye isiqalo sangoku sinokufikelela kwi-2C, ngelixa ibhetri ye-lead-acid ayinayo le ntsebenzo ngoku.

Iibhetri zeLithium-ion (LIBs) ziye zaba ngamandla amakhulu kunye nezisombululo zebhetri zokugcina amandla kubomi banamhlanje bentlalo.Kwaye ibhetri ye-lithium iron phosphate ithatha indawo yebhetri ye-lead-acid!


Ixesha lokuposa: Aug-04-2022