Yini echaza ibhethri ye-lithium?

Eminyakeni yakamuva,amabhethri e-lithiumbathole ukuthandwa ngenxa yokuminyana kwamandla aphezulu nokusebenza okuhlala isikhathi eside. Lawa mabhethri asephenduke isisekelo ekunikezeni amandla yonke into kusukela kuma-smartphone kuya ezimotweni zikagesi. Kodwa yini ngempela echaza ibhethri ye-lithium futhi iyihlukanise nezinye izinhlobo zamabhethri?

Kalula nje, ibhethri ye-lithium ibhethri elishajekayo elisebenzisa i-lithium ion njengengxenye eyinhloko yokusabela kwe-electrochemical. Ngesikhathi sokushaja nokukhipha, la ma-ion ahamba aye emuva naphambili phakathi kwama-electrode amabili, enze umsinga kagesi. Lokhu kuhamba kwama-ion e-lithium kuvumela ibhethri ukuthi ligcine futhi likhulule amandla ngendlela efanele.

Ukuminyana kwamandla aphezulu

Esinye sezici ezibalulekile ezichazayo zamabhethri e-lithium ukuminyana kwawo okuphezulu kwamandla. Lokhu kusho ukuthi amabhethri e-lithium angagcina amandla amaningi ephaketheni elincane futhi elingasindi. Lesi sici sibaluleke kakhulu kumishini ye-elekthronikhi ephathekayo njengoba izivumela ukuthi zisebenze isikhathi eside ngaphandle kokushajwa njalo. Ngaphezu kwalokho, ukuminyana kwamandla okuphezulu kwamabhethri e-lithium kuwenza alungele izimoto zikagesi, lapho ukukhulisa isisindo nomthamo wokugcina kubalulekile.

Impilo ende yesevisi

Esinye isici esinqumayo samabhethri e-lithium impilo yawo ende yesevisi. Amabhethri e-lithium-ion angangena emijikelezweni yokushajwa engaphezulu kakhulu kunamabhethri ajwayelekile aphinde ashajwe ngaphandle kokulahlekelwa umthamo omkhulu. Ukuphila okunwetshiwe kubangelwa kakhulu ukuzinza nokuqina kwe-Li-ion chemistry. Ngokunakekela nokusetshenziswa okufanele, amabhethri e-lithium angahlala iminyaka ngaphambi kokudinga ukushintshwa.

Ukusebenza kahle kwamandla aphezulu

Ngaphezu kwalokho, amabhethri e-lithium aziwa ngokusebenza kwawo kahle kwamandla. Izinga labo eliphansi lokuzikhipha lisho ukuthi bangakwazi ukushaja isikhathi eside uma bengasetshenziswa. Lokhu kuzenza zithembeke kakhulu njengemithombo yamandla, njengoba zingagcinwa isikhathi eside ngaphandle kokulahlekelwa amandla amaningi. Ngaphezu kwalokho, amabhethri e-lithium anekhono eliphezulu lokushaja futhi angashajwa ngokushesha aze afike kumthamo omkhulu ngesikhathi esifushane uma kuqhathaniswa.

Ukuphepha

Ukuphepha kungenye into ebalulekile echaza amabhethri e-lithium. Naphezu kwezinzuzo zabo eziningi, amabhethri e-lithium nawo athambekele ekushiseni ngokweqile nasekubalekeni okushisayo okungaba khona, okungaholela ezingozini zokuphepha ezifana nomlilo noma ukuqhuma. Ukunciphisa lezi zingozi, amabhethri e-lithium avame ukuhlonyiswa ngezinyathelo zokuzivikela ezifana nokujikeleza okwakhelwe ngaphakathi nokulawula izinga lokushisa kwangaphandle. Abakhiqizi baphinde benze ukuhlola okuqinile futhi bahambisane nezindinganiso zokuphepha ukuze baqinisekise ukuphepha okuphelele kwamabhethri e-lithium.

Ukufingqa, incazelo yebhethri ye-lithium ukuthi isebenzisa i-lithium ion njengengxenye eyinhloko yokugcina amandla nokukhululwa. Lawa mabhethri anomthamo omkhulu wamandla ukuze kuqinisekiswe ukusebenza okuhlala isikhathi eside futhi anike amandla izinhlelo zokusebenza ezihlukahlukene kumishini kagesi ephathekayo nezimoto zikagesi. Ngempilo yabo ende, ukusebenza kahle kwamandla aphezulu, nezici zokuphepha, amabhethri e-lithium abe yinketho yokuqala yokunika amandla umhlaba wethu wesimanje. Njengoba ubuchwepheshe buqhubeka buthuthuka, amabhethri e-lithium angase adlale indima ebaluleke nakakhulu ekuhlangabezaneni nezidingo zethu zamandla.

Uma unentshisekelo kubhethri ye-lithium, wamukelekile ukuthintana nomkhiqizi webhethri ye-lithium Radiance ukuzeFunda kabanzi.