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Yiziphi izinhlobo zamabhethri e-lithium enziwe ngokwezifiso?

Ngokwezinto ezihlukene ze-electrolyte ezisetshenziswa kumabhethri e-lithium enziwe ngokwezifiso, ahlukaniswe ikakhulukazi amabhethri e-lithium ion awuketshezi namabhethri e-lithium ion e-polymer.

Amabhethri e-lithium aphinde ashajwe asetshenziswa kabanzi emikhiqizweni yesimanje yedijithali efana nomakhalekhukhwini namakhompyutha wezincwadi. Kungakhathaliseki ukuthi ibhethri ye-lithium engu-18650 noma ibhethri ye-iron-lithium, akufanele ikhokhiswe ngokweqile ngesikhathi sokusetshenziswa, ngaphandle kwalokho ibhethri izolimala noma ilahlwe. Kunesekhethi yokuvikela ebhethrini ukuvikela ukulimala kwebhethri elibizayo. Izidingo zokushaja ibhethri le-lithium-ion ziphezulu kakhulu. Ukuqinisekisa ukuthi i-voltage yokunqamula ingaphakathi kokuhlanganisa noma kususwa kwephesenti elilodwa, abakhiqizi abakhulu bedivayisi ye-semiconductor bathuthukise ama-IC wokushaja i-lithium-ion ukuze kuqinisekiswe ukushaja okuzinzile, okuthembekile, nokushesha.

Omakhalekhukhwini basebenzisa amabhethri e-lithium enziwe ngokwezifiso. Ukusetshenziswa okufanele kwamabhethri e-lithium kubaluleke kakhulu ukuze kunwetshwe impilo yebhethri. Ingenziwa ibe yizimo ezihlukene ngokuya ngezidingo zemibono nemikhiqizo eyahlukene, futhi iyibhethri elakhiwe amabhethri amaningana ngochungechunge nokuhambisana. Iqembu. I-voltage elinganiselwe yebhethri ye-lithium ngokuvamile ingu-3.7V ngenxa yokushintsha kwezinto, futhi i-electrode ephozithivu yebhethri ye-lithium iron phosphate ingu-3.2V. I-voltage yokugcina yokushaja lapho ishajwe ngokugcwele ngokuvamile iba ngu-4.2V. I-voltage yokugcina yokukhipha yebhethri ye-lithium ingu-2.75V-3.0V. Uma iqhubeka nokuphuma ngaphansi kuka-2.5V, izokhishwa ngokweqile, futhi ukuchichima ngokweqile kuzolimaza ibhethri.