Amabhethri e-lithiumbaye benza izinguquko embonini yokugcina amandla ngenxa yokusebenza kwabo okuhle kakhulu nokusebenzisa okubanzi emishinini eyahlukene kagesi.Amabhethri e-lithium-ion asephenduke umthombo wamandla okhethwayo wayo yonke into kusukela kuma-smartphones nama-laptops kuya ezimotweni zikagesi nezinhlelo zamandla avuselelekayo.Pho kungani i-lithium isetshenziswa kabanzi kumabhethri?Ake sihlole izimfihlo zala mathuluzi okugcina amandla angavamile.
Ukuze uthole impendulo yalo mbuzo, okokuqala kudingekile ukuqonda izakhiwo eziyingqayizivele ze-lithium.I-Lithium iyinsimbi ye-alkali eyaziwa ngesisindo sayo se-athomu esiphansi kanye nezakhiwo ezinhle kakhulu ze-electrochemical.Lezi zakhiwo ze-lithium zikwenza kube ukukhetha okuhle uma kukhulunywa ngamabhethri.
Enye yezinzuzo eziyinhloko zamabhethri e-lithium ukuminyana kwawo okuphezulu kwamandla.Ukuminyana kwamandla kubhekisela emandleni ibhethri elingawagcina ngeyunithi ngayinye yevolumu noma isisindo.Amabhethri e-lithium anokuminyana kwamandla okumangazayo, okuwavumela ukuthi agcine amandla amakhulu edizayini ehlangene futhi engasindi.Ngakho-ke, amabhethri e-lithium alungele amadivayisi aphathekayo adinga umthombo wamandla ohlala isikhathi eside futhi osebenza kahle.
Ngaphezu kokuminyana kwamandla aphezulu, amabhethri e-lithium nawo ane-voltage ephezulu.I-Voltage ingumehluko ongaba khona phakathi kwamatheminali avumayo noma anegethivu ebhethri.I-voltage ephezulu yamabhethri e-lithium iwavumela ukuthi alethe imisinga enamandla kakhulu, anikeze amandla adingekayo ukuze ashayele amadivaysi e-electronic ahlukahlukene.Lokhu kwenza amabhethri e-lithium afaneleke ikakhulukazi izinhlelo zokusebenza ezidinga ukuphuma kwamandla aphezulu, njengezimoto zikagesi namathuluzi kagesi.
Ngaphezu kwalokho, amabhethri e-lithium anezinga eliphansi lokuzikhipha, okusho ukuthi angakwazi ukubamba ukushaja isikhathi eside uma engasetshenziswa.Ngokungafani namanye amabhethri aphinde ashajwe, amabhethri e-lithium anesilinganiso esiphezulu sokuzikhulula se-1-2% ngenyanga, esivumela ukuthi ahlale ekhokhiswa izinyanga ngaphandle kokulahlekelwa okukhulu kwamandla.Lesi sakhiwo senza amabhethri e-lithium athembeke kakhulu futhi alungele izidingo zamandla angavamile noma ayisipele.
Esinye isizathu sokuthi i-lithium isetshenziswe kumabhethri ukuphila kwayo okuhle kakhulu komjikelezo.Impilo yomjikelezo webhethri isho inombolo yokushajwa nemijikelezo yokukhipha ibhethri elingakwazi ukumelana nayo ngaphambi kokuthi ukusebenza kwayo kwehle kakhulu.Amabhethri e-lithium anempilo yomjikelezo emangazayo yamakhulu kuya ezinkulungwaneni zemijikelezo, kuya ngekhemistri ethile kanye nomklamo.Lokhu kuphila isikhathi eside kuqinisekisa ukuthi amabhethri e-lithium angakwazi ukumelana nokushajwa okuvamile, okuwenza afanelekele ukusetshenziswa kwansuku zonke.
Ukwengeza, amabhethri e-lithium aziwa ngamakhono awo wokushaja ngokushesha.Uma kuqhathaniswa namabhethri endabuko aphinde ashajwe, amabhethri e-lithium angashajwa ngenani elisheshayo, okunciphise kakhulu isikhathi sokushaja.Le nzuzo ibaluleke kakhulu esikhathini sendlela yokuphila esheshayo, lapho ukusebenza kahle kwesikhathi kwaziswa kakhulu.Kungakhathaliseki ukuthi i-smartphone edinga ukushajwa okusheshayo, noma imoto kagesi edinga isiteshi sokushaja esisheshayo, amabhethri e-lithium angakwazi ukuhlangabezana nezidingo zokugcwaliswa kabusha kwamandla okusheshayo nangempumelelo.
Okokugcina, ukuphepha kuyisici esibalulekile sobuchwepheshe bebhethri.Ngenhlanhla, amabhethri e-lithium akuthuthuke kakhulu ukuphepha ngenxa yenqubekelaphambili kumakhemikhali webhethri nezindlela zokuvikela.Amabhethri e-lithium esimanje anezici zokuphepha ezakhelwe ngaphakathi ezifana nokuvikela ukushajwa nokukhipha ngokweqile, ukulawulwa kwezinga lokushisa, nokuvimbela ukuhamba kancane.Lezi zinyathelo zokuphepha zenza amabhethri e-lithium abe umthombo wamandla onokwethenjelwa nophephile wezinhlelo zokusebenza ezihlukahlukene.
Ukufingqa, amabhethri e-lithium asetshenziswe kabanzi ngenxa yezakhiwo zawo ezinhle kakhulu njengokuminyana kwamandla aphezulu, amandla kagesi aphezulu, izinga eliphansi lokuzikhipha, impilo yomjikelezo omude, isivinini sokushaja okusheshayo, kanye nezinyathelo zokuphepha ezithuthukisiwe.Lezi zakhiwo zenza amabhethri e-lithium abe yinketho yokuqala yokunika amandla umhlaba wesimanje, okwenza izinto zikagesi eziphathwayo, izimoto zikagesi, nezinhlelo zamandla avuselelekayo zichume.Njengoba ubuchwepheshe buqhubeka nokuvela, amabhethri e-lithium azoqhubeka edlala indima ebalulekile ekubumbeni ikusasa lokugcina amandla.
Uma unentshisekelo kubhethri ye-lithium, wamukelekile ukuthintana nomkhiqizi webhethri ye-lithium Radiance ukuzeFunda kabanzi.
Isikhathi sokuthumela: Jun-16-2023