Ngaba ibhetri ye-lithium ion iya kuqhuma? Indlela yokuthintela

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - Προμηθευτής φορητών σταθμών παραγωγής ενέργειας

Ibhetri ye-polymer lithium ion yimveliso yebhetri ye-lithium ion eyenziwe ngokupakishwa okuthambileyo kunye ne-polymer electrolyte. Ngaphantsi kweemeko eziqhelekileyo, ukugcinwa akuyi kuqhuma, ngaphandle kokuba abantu banokutshatyalaliswa okunamandla kukhokelela kwiisekethe ezimfutshane. Ibhetri yepolymer yeLithium, ikwayibhetri yepolymer.

Ngowona mahluko omkhulu kukhuseleko xa kuthelekiswa nebhetri ye-lithium ion ukuba ibhetri ye-lithium ion iya kuqhuma xa iibhetri ezimbini zishushu ukuya kwinqanaba elithile, ngelixa ibhetri ye-lithium-polymer iya kutshintsha kuphela iipropati zeekhemikhali. Ukutshisa akukaze kuqhume. Ukusuka kwisakhiwo, ibhetri ye-lithium ion ye-polymer ngokubanzi ipakishwe ethambileyo, amaqokobhe amancinci, athambileyo, kwaye iibhetri ze-lithium ion zinzima, zingqindilili, zilukhuni ngokwentelekiso, ukusuka kwi-engile ekhuselekileyo, kunye nebhetri yokupakisha ethambileyo xa kwenzeka umonakalo ngequbuliso.

Okufana nokudubula okubangelwa kumbane wokutshaja ngokugqithisileyo, ubushushu obuphezulu, bungaphantsi kakhulu kunokupakishwa okuqinileyo kweebhetri ze-lithium-ion. Indlela yokuthintela zonke iziqhushumbo zebhetri ye-lithium-ion kuzo zonke iibhetri ze-lithium-ion zibangelwa ngumkhuhlane obangelwa yi-short-circuit, kunye ne-original short circuit ibangelwa, i-overlapping, iipali ezintle kunye nezibi, ukuvuza kwe-electrolyte, njl. Ke ngoko, kuyilo lwebhetri ye-lithium ion inokuqaliswa koku kulandelayo: 1.

Ibhetri inqatshelwe ngaphezu kwe-4.2V; 2. Ukuthintela ibhetri ngaphezu kwe-2.

75V; Ngethuba lenkqubo, i-anti-short circuit. Indlela yokuqhuma komlindi ngokuqinisekileyo uyilo lwebhodi yesekethe yokukhusela ibhetri. Nangona iya kongeza iindleko zokuvelisa ibhetri ye-lithium-ion, kodwa ukusetyenziswa ngokukhuselekileyo kweebhetri ze-lithium-ion kuyimfuneko, zonke iibhetri ze-lithium-ion eziqhelekileyo kunye neemveliso zomenzi ngokuqinisekileyo.

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