Kwihlabathi letekhnoloji yebhetri,iibhetri ze-nickel-metal hydride (NiMH).kunye neebhetri ze-lithium-ion (Li-ion) zimbini iinketho ezidumileyo. Uhlobo ngalunye lubonelela ngeenzuzo ezizodwa, ukwenza ukhetho phakathi kwabo lubalulekile kuluhlu lwezicelo. Eli nqaku linika uthelekiso olubanzi lweenzuzo zeebhetri ze-NiMH vs.
Iibhetri ze-NiMH ziqhayisa ngokuxinana kwamandla aphezulu, okuthetha ukuba zinokugcina amandla amaninzi. Ukongeza, bahlawulisa ngokukhawuleza kwaye banobomi obude xa kuthelekiswa nezinye iintlobo zebhetri. Oku kuguqulela kwixesha elincinci elichithwe ukutshaja kunye nokusebenza okuhlala ixesha elide kwibhetri. Ngaphaya koko, iibhetri ze-NiMH zinempembelelo encinci yokusingqongileyo ngenxa yokunqongophala kwezinto eziyingozi njenge-cadmium.
Kwelinye icala, iibhetri zeLi-ion zibonelela ngeenzuzo ezininzi. Okokuqala, banoxinaniso lwamandla olungaphezulu nangakumbi, oluvumela amandla amaninzi kwiphakheji encinci. Oku kubenza balungele izixhobo ezixineneyo ezifuna ixesha elide lokubaleka. Okwesibini, ii-electrodes zabo kunye nekhemistri zibonelela ubomi obude xa kuthelekiswa neebhetri zeNiMH. Ukongeza, ubungakanani babo obuncinci buvumela izixhobo ezithambileyo, eziphathwayo.
Xa kuziwa kukhuseleko, zombini iindidi zebhetri zineengcamango zazo. NgelixaIibhetri zeNiMHinokubangela umngcipheko womlilo phantsi kweemeko ezinzima, iibhetri ze-Li-ion zinomdla wokushisa kunye nokubamba umlilo xa zihlawuliswe ngokungalunganga okanye ngenxa yomonakalo. Ngoko ke, unonophelo olufanelekileyo kunye namanyathelo okhuseleko ayimfuneko xa usebenzisa zombini iindidi zeebhetri.
Xa kuziwa kwimfuno yehlabathi, umfanekiso uyahluka ngokuxhomekeke kummandla. Amazwe aphuhlileyo afana ne-US kunye neYurophu athanda ukukhetha iibhetri ze-Li-ion kwii-elektroniki zabo ezikumgangatho ophezulu njengee-smartphones, iitafile kunye neelaptops. Ngaphezu koko, kunye neziseko zokutshaja ezisekiweyo kule mimandla, iibhetri ze-Li-ion nazo zifumana ukusetyenziswa kwizithuthi zombane (EVs) kunye neehybrids.
Kwelinye icala, amazwe aseAsia anjenge China kunye neIndiya akhetha iibhetri zeNiMH ngenxa yokusebenza kakuhle kweendleko kunye nokutshaja lula. Ezi bhetri zisetyenziswa kakhulu kwiibhayisekile zombane, izixhobo zombane, kunye nezixhobo zasekhaya. Ngaphezu koko, njengoko iziseko zokutshaja e-Asia ziqhubeka nokuphuhliswa, iibhetri ze-NiMH zifumana ukusetyenziswa kwii-EVs.
Ngokubanzi, iibhetri ze-NiMH kunye ne-Li-ion nganye zibonelela ngeenzuzo ezizodwa ngokuxhomekeke kwisicelo kunye nommandla. Njengoko imakethi ye-EV isanda kwihlabathi jikelele kwaye abathengi be-elektroniki bayavela, imfuno yeebhetri ze-Li-ion kulindeleke ukuba ikhule. Okwangoku, njengoko itekhnoloji iphucuka kwaye iindleko ziyancipha,Iibhetri zeNiMHbanokugcina udumo lwabo kumacandelo athile.
Ukuqukumbela, xa ukhetha phakathi kweebhetri ze-NiMH kunye ne-Li-ion, kubalulekile ukuqwalasela iimfuno zakho ezithile: ubuninzi bamandla, ixesha lokuphila, ukunyanzeliswa kobungakanani, kunye neemfuno zebhajethi. Ukongeza, ukuqonda izinto ozikhethayo zengingqi kunye neentsingiselo zemarike kunokunceda ukwazisa isigqibo sakho. Njengoko itekhnoloji yebhetri iqhubeka nokuvela, kusenokwenzeka ukuba zombini iibhetri ze-NiMH kunye ne-Li-ion ziya kuhlala zibalulekile kwiinkqubo ezahlukeneyo kwixesha elizayo.
Ixesha lokuposa: Jan-24-2024
