Imizamo yokuphakamisa ukuveliswa kombane kunye negridi yombane iye kwi-21stInkulungwane yimizamo emininzi. Ifuna isizukulwana esitsha somxube wemithombo ye-carbon ephantsi equka amanzi, i-renewables kunye ne-nyukliya, iindlela zokubamba i-carbon engadli mali isigidi seedola, kunye neendlela zokwenza igridi ibe krelekrele.
Kodwa ubuchwepheshe bebhetri kunye nokugcina izinto buye banzima ukuqhubeka. Kwaye bubalulekile kuyo nayiphi na impumelelo kwihlabathi elinoxinzelelo lwekhabhoni elisebenzisa imithombo engapheliyo efana nelanga nomoya, okanye elixhalabele ukuqina xa lijongene neentlekele zemvelo kunye nemizamo yokubulala.
UJud Virden, uMlawuli weLabhoratri eNxulumeneyo ye-PNNL wamandla nokusingqongileyo, uqaphele ukuba kuthathe iminyaka engama-40 ukufumana iibhetri ze-lithium-ion zangoku kwimo yetekhnoloji yangoku. “Asinaminyaka engama-40 yokufikelela kwinqanaba elilandelayo. Kufuneka sikwenze oko kwi-10.” Utshilo.
Ubuchwepheshe bebhetri buhlala buphucuka. Ukongeza kwiibhetri, sinezinye iindlela zokugcina amandla angenaxesha, ezifana nokugcinwa kwamandla obushushu, okuvumela ukuba kuphole ebusuku kwaye kugcinwe ukuze kusetyenziswe ngosuku olulandelayo ngamaxesha axakekileyo.
Ukugcina amandla kwixesha elizayo kuya kuba yinto ebalulekileyo njengoko ukuveliswa kwamandla kusanda kwaye kufuneka sibe nobuchule, kwaye singabizi kakhulu, kunokuba besinjalo ukuza kuthi ga ngoku. Sinezixhobo - iibhetri - kufuneka sizisebenzise ngokukhawuleza.
Ixesha lokuthumela: Agasti-02-2023