Ho bua ka likarolo tsa mantlha tsa Battery pack-battery cell (1)

Ho bua ka likarolo tsa mantlha tsa Battery pack-battery cell (1)

Boholo ba libeteri tse sebelisoang ho li-PACK tse tloaelehileng 'marakeng ke libeteri tsa lithium iron phosphate.

"Lithium iron phosphate battery", lebitso le feletseng la lithium iron phosphate lithium ion battery, lebitso le lelelele haholo, le bitsoang lithium iron phosphate battery.Hobane ts'ebetso ea eona e loketse ka ho khetheha lits'ebetsong tsa matla, lentsoe "matla" le eketsoa lebitsong, ke hore, lithium iron phosphate power battery.E boetse e bitsoa "lithium iron (LiFe) betri ea matla".

molao-motheo oa ho sebetsa

Lithium iron phosphate betri e bua ka betri ea lithium ion e sebelisang lithium iron phosphate e le thepa e ntle ea electrode.Lisebelisoa tsa cathode tsa libeteri tsa lithium-ion haholo-holo li kenyelletsa lithium cobalt oxide, lithium manganate, lithium nickel oxide, lisebelisoa tsa ternary, lithium iron phosphate, joalo-joalo Har'a tsona, lithium cobalt oxide ke thepa ea cathode e sebelisoang boholo ba libeteri tsa lithium-ion. .

bohlokoa

'Marakeng oa khoebo oa tšepe, cobalt (Co) e theko e boima ka ho fetisisa,' me ha ho na polokelo e ngata, nickel (Ni) le manganese (Mn) li theko e tlaase, 'me tšepe (Fe) e na le polokelo e ngata.Litheko tsa thepa ea cathode le tsona li lumellana le tsa litšepe tsena.Ka hona, libeteri tsa lithium-ion tse entsoeng ka lisebelisoa tsa cathode tsa LiFePO4 li lokela ho ba theko e tlaase haholo.Tšobotsi e 'ngoe ea eona ke hore ha e na tikoloho ebile ha e silafatse.

E le betri e ka nchafatsoang hape, litlhokahalo ke tsena: matla a phahameng, matla a phahameng a tsoang, ts'ebetso e ntle ea ho tjhaja, ts'ebetso e tsitsitseng ea motlakase, tefiso e phahameng ea hona joale, botsitso ba electrochemical, le ts'ireletso e sebelisoang (eseng ka lebaka la tefiso e ngata, ho tsoa ho feta tekano le nako e khuts'oane. potoloho).E ka baka mollo kapa ho phatloha ka lebaka la ts'ebetso e sa lokelang), mefuta e mengata ea mocheso oa mocheso, e seng chefo kapa e seng chefo, 'me ha ho na tšilafalo ea tikoloho.Li-betri tsa LiFePO4 tse sebelisang LiFePO4 e le electrode e ntle e na le litlhoko tse ntle tsa ts'ebetso, haholo-holo mabapi le tekanyo e kholo ea ho tsoa (5 ~ 10C discharge), matla a tsitsitseng a ho ntša motlakase, polokeho (e sa cheng, e sa phatlohang), bophelo (linako tsa potoloho) ), ha ho na tšilafalo tikolohong, ke eona e molemo ka ho fetisisa, 'me hona joale ke betri e ntle ka ho fetisisa ea hona joale e hlahisoang ke matla.