Yintoni ibhetri ye-lithium egqithisileyo?

著者：Iflowpower – Portable Power Station Supplier

Abantu bahlala benokungaqondi kakuhle xa betshaja: ukugcina iwonga lamandla apheleleyo kokona kulungileyo. Mhlawumbi ngenxa yokuphazamiseka okunyanzelekileyo, kuya kuba nobomi bakhe ukusuka kwi-100% ukuya kwi-99%, kodwa eneneni ihleli ukuba ifowuni igcinwe kwisimo sokutshaja asiyiyo indlela yokuziphatha ecetyiswayo, ngakumbi emva kokuba isixhobo sigcwele. Qhubeka nokutshaja, ibhetri yefowuni ephathwayo ayinako ukujongana netosi enjalo.

Indlela yokuqonda into engaphezulu kwebhetri ye-lithium? Ibhetri ye-lithium ayiyona yonke indawo, abadala abaninzi baya kuhlala bekuxelela xa ufumana ifowuni yokuqala, ifowuni entsha kufuneka iqale igcwalise konke ukukhutshwa, emva koko ihlawule iiyure ze-12, emva koko i-Discharge ngokupheleleyo, kufuneka iphinde iphindwe ngamaxesha e-3. Xa usisidenge, kufuneka wenze ngokuhambelana nabadala, kodwa unokusebenzisa ii-smartphones zebhetri ye-lithium kwangoko ayisadingi inkqubo yokugcinwa kwebhetri enzima. Inkqubo yokutshaja yokukhutshwa okuninzi iyafuneka ibhetri ye-nickel-hydrogen.

Le bhetri inememori eyomeleleyo, ukutshaja ngokuphindaphindiweyo kunye nenkqubo yokukhupha kwakhona kukwenza ibhetri ye-nickel-hydrogen ukufezekisa umlinganiselo ophezulu wokutshaja. Namhlanje, iifowuni eziphathwayo zisebenzisa iibhetri ze-lithium, akukho mfuneko yokuphinda inkqubo yememori yebhetri enzima. Ke, ngaba ibhetri ye-lithium iya kugcina umda wamandla aphezulu? Impendulo ayinakuphepheka.

Nangona ibhetri ye-lithium ilinganisiwe, ayiphetshwa ngexesha lokuhlawulwa komjikelo weebhetri ezininzi. Le lahleko yenziwe ngokuqokelelwa kwenyanga, kwaye imbangela yokulahlekelwa ngaphandle kokutshaja okuqhelekileyo. Ityala ngumoni.

Indlela yokuqonda isenzeko sokulungiselela siqondwa kakuhle kakhulu, oko kukuthi, ifowuni ephathwayo iyaqhubeka nokutshaja ibhetri yeselula kwimeko yokubonisa amandla, kwaye emva koko sitsho ukuba ifowuni ephathwayo ihlawulwe kakhulu. Ukuqhubela phambili ukutshaja kwimeko apho ibhetri ihlawuliswe ngokupheleleyo, okubangela ukuguqulwa kwesakhiwo kwizinto eziphathekayo ze-electrode, ezibangela ukulahlekelwa kwamandla, kunye ne-oksijeni yayo yokuqhawula kunye ne-electrolyte iya kuba neempembelelo ezinzulu zeekhemikhali, umphumo ombi kakhulu ngokwemvelo ukuqhuma. Ukuqonda ngokubanzi kukwasixelela ukuba eyona ndlela yokugcina ishushu kwaye yomile, nokuba ibhetri ye-nickel-hydrogen okanye ibhetri ye-lithium iyinyani.

Xa ukugqithisa kwenzeka, akukho mathandabuzo ukuba utshintsho lwangoku lwangoku luya kubakho ngobuninzi, okubangela ukusabela kwebhetri ye-lithium ye-electrolyte efanelekileyo, kwaye idla amandla aphezulu ebhetri ye-lithium. Xa ubushushu buqokelelwa kumlinganiselo othile, umlilo, ukuqhuma kwesiganeko esinjalo Kunokwenzeka ukuba kwenzeke. Xa ujongene nokhuseleko oluphantsi olunjalo, abavelisi beefowuni zendalo kunye nabavelisi betshaja abayi kuhlala.

Emva kwayo yonke loo nto, xa umsebenzisi enengxaki yokhuseleko, kufuneka kube nguye, ngoko ke kukho ingqalelo enkulu xa utshaja ifowuni ephathwayo, ngakumbi ukuba ifowuni ephathwayo kunye netshaja itshaja kwi-port ye-USB ngoku.