Amabhethri e-lithiumUguqule imboni yokugcina yamandla ngenxa yokusebenza kwayo okuhle nohlelo lokusebenza olubanzi kumadivayisi ahlukahlukene kagesi. Amabhethri e-Lithium-ion asephenduke umthombo wamandla wokuzikhethela ngakho konke kusuka kuma-Smartphones kanye nama-laptops ezimotweni zikagesi nezinhlelo zamandla avuselelekayo nezinhlelo zamandla avuselelekayo. Ngakho-ke kungani i-lithium isetshenziswa kabanzi kumabhethri? Masinikeze izimfihlo ngemuva kwalawa madivayisi okugcina amandla angajwayelekile.
Ukuthola impendulo kulo mbuzo, kuqala ukuqonda izici ezihlukile ze-lithium. I-Lithium yinsimbi ye-alkali eyaziwa ngesisindo sayo esiphansi se-athomu kanye nezinto ezinhle kakhulu ze-electrochemical. Lezi zakhiwo ze-lithium zikwenza kube yisinqumo esihle uma kukhulunywa ngamabhethri.
Enye yezinzuzo eziphambili zamabhethri e-lithium ngamandla abo aphezulu amandla. Ubuningi bamandla bubhekisela emandleni ebhethri angawagcina ngevolumu ngayinye noma isisindo. Amabhethri e-Lithium anamandla amahle kakhulu wamandla, ebavumela ukuthi bagcine amanani amakhulu emandla emklamo olula futhi ongasindi. Ngakho-ke, amabhethri e-lithium alungele amadivayisi aphathekayo adinga umthombo wamandla ohlala njalo futhi ofanele.
Ngokungeziwe ku-High Energy Density, amabhethri e-lithium nawo anamandla kagesi aphezulu. I-Voltage ngumehluko ongaba khona phakathi kwama-terminals amahle nengalungile ebhethri. Amandla kagesi aphezulu amabhethri e-lithium awavumela ukuletha amasondo anamandla amakhulu, ahlinzeke amandla adingekayo ukushayela amadivaysi ahlukahlukene kagesi. Lokhu kwenza amabhethri e-lithium alungele kakhulu izinhlelo zokusebenza ezidinga okuphuma kwamandla aphezulu, njengezimoto zikagesi namathuluzi okusebenza.
Ngaphezu kwalokho, amabhethri e-lithium anesilinganiso esiphansi sokuzikhulula, okusho ukuthi bangabamba icala isikhathi eside lapho singasebenzi. Ngokungafani namanye amabhethri ashaqiwe, amabhethri e-lithium anesilinganiso esiphezulu sokuzikhulula esingu-1-2% ngenyanga, evumela ukuba bahlale bakhokhiswa izinyanga ngaphandle kokulahlekelwa amandla amakhulu. Le mpahla yenza amabhethri e-lithium athembeke kakhulu futhi alungele izidingo zamandla kagesi angejwayelekile noma ezipele.
Enye isizathu se-Lithium isetshenziswa emabhekeni yimpilo yayo enhle kakhulu yokujikeleza. Impilo yomjikelezo yebhethri isho inani lemali ekhokhwayo futhi ikhipha imijikelezo ibhethri ingamelana ngaphambi kokusebenza kwayo kakhulu. Amabhethri e-Lithium anempilo ehlaba umxhwele yempilo yamakhulu ezinkulungwane zemijikelezo, kuya ngamakhemikhali athile kanye nokwakheka. Lokhu kuphila isikhathi eside kuqinisekisa ukuthi amabhethri e-lithium angamelana nokuvuselela kabusha, okwenza balungele ukusetshenziswa kwansuku zonke.
Ngaphezu kwalokho, amabhethri e-lithium ayaziwa ngamakhono abo okushaja okusheshayo. Uma kuqhathaniswa namabhethri endabuko atholakalayo, amabhethri e-lithium angakhokhiswa ngesilinganiso esisheshayo, ukunciphisa kakhulu isikhathi sokushaja. Le nzuzo ibaluleke kakhulu esikhathini sezindlela zokuphila ezisheshayo, lapho ukusebenza kahle kwesikhathi kuguguleka kakhulu. Noma ngabe kuyi-smartphone edinga ukushaja okusheshayo, noma imoto kagesi edinga isiteshi sokushaja esisheshayo, amabhethri e-lithium angahlangabezana nezidingo zokugcwaliswa kwamandla okusheshayo nangokufanele.
Ekugcineni, ukuphepha kuyisici esibalulekile sobuchwepheshe bebhethri. Ngenhlanhla, amabhethri e-lithium athuthukise kakhulu ukuphepha ngenxa yentuthuko kuzindlela zebhethri chemistry kanye nokuvikela izindlela. Amabhethri e-Lithium wanamuhla anezici zokuphepha ezakhelwe ngaphakathi ezifana nokuvikelwa okuphezulu nokuvikelwa ngokweqile, umthetho wokushisa, kanye nokuvimbela isizungu esifushane. Lezi zinyathelo zokuphepha zenza amabhethri e-lithium abe ngumthombo wamandla othembekile nophephile wezinhlelo zokusebenza ezahlukahlukene.
Ukufingqa, amabhethri e-lithium asetshenziswe kabanzi ngenxa yezakhiwo zazo ezinhle kakhulu ezifana nobuningi bamandla aphezulu, ama-voltage aphezulu, izinga lokuzikhandla eliphansi, impilo ende yokuzikhandla, ijubane lokuphepha okusheshayo Lezi zakhiwo zenza amabhethri e-lithium ukukhetha kokuqala kokufaka amandla emhlabeni wanamuhla, okunika amandla amadivaysi aphathekayo kagesi, izimoto zikagesi, nezinhlelo zamandla avuselelekayo zokuchuma. Njengoba ubuchwepheshe buqhubeka nokuvela, amabhethri e-lithium azoqhubeka nokudlala indima ebalulekile ekubumbeni ikusasa lokugcinwa kwamandla.
Uma unentshisekelo ngebhethri le-lithium, wamukelekile ukuxhumana nemisebe ye-lithium yebhethri yebhethriFunda kabanzi.
Isikhathi sePosi: Jun-16-2023