Impembelelo ezimbi kwezithuthi zombane zokuxhomekeka kwabo kwizinto ezinqabileyo zomhlaba

Esona sizathu siphambili sokuba izithuthi zombane zifumene uluntu kukufumana ingqwalaselo evela kwii-Injini zombane zinokuba yimininzi yokusingqongileyo, ukukhawulezisa ukubuyiselwa kwe-ozone kunye nokunciphisa ukuxhomekeka kuluntu kwiforasi yefosili. Zonke ezi zizizathu ezifanelekileyo zokuqhuba izithuthi zombane, kodwa le nto inengxaki yengxaki kwaye inokusoyikisa kwindalo. Ngokucacileyo, izithuthi zombane zixhotyiswe ngumbane kunepetroli. La mandla ombane agcinwe kwibhetri ye-lithium yangaphakathi ye-ion. Inye kuphela into kuthi engalibaliyo kukuba iibhetri azikhuli emithini. Nangona iibhetri ezinokuphinda zifumaneke zincinci kakhulu kwiibhetri ezilahlayo ozifumanayo kwiithoyi, kusenokufuneka zivela kwenye indawo, nto leyo engumsebenzi onamandla wokumbiwa kwemigodi. Iibhetri zinokuba yindawo enobuhlobo obukhulu kune-petroli emva kokugqiba imisebenzi, kodwa ukwenziwa kwazo kufuna ukufundisisa ngononophelo.

 

Izinto zebhetri

Ibhetri yezithuthi zombane idityaniswe ngeqela elahlukileyoizinto ezinqabileyo zomhlaba, kubandakanyaI-Neodmium, dysprosium, kwaye kunjalo, i-lithium. Ezi zinto zingene ngaphakathi kwihlabathi liphela, kwinqanaba elinye njengezinyithi ezixabisekileyo ezinjengegolide nesilivere. Ngapha koko, ezi minerali zomhlaba ezinqabileyo zibaluleke ngakumbi kunegolide okanye isilivere, njengoko besenza i-backbone yoluntu lwethu olunamandla ebhetri.

 

Ingxaki apha ineenkalo ezintathu: Okokuqala, njengeoyile esetyenziselwa ukuvelisa i-petroli, izinto ezinqabileyo zomhlaba zisisixhobo esilinganiselweyo. Zininzi kuphela iziqhulo zolu hlobo lwento yehlabathi, kwaye njengoko iyongalisa, ixabiso layo liya kuphakama. Okwesibini, imigodi yezi ores yinkqubo yokuthatha amandla kakhulu. Ufuna umbane ukubonelela nge-oyile yazo zonke izixhobo zemigodi, izixhobo zokukhanyisa, kunye noomatshini bokulungisa. Okwesithathu, ukulungisa iore kwiifom ezifanelekileyo kuya kuvelisa isixa esikhulu senkunkuma egqithisileyo, kwaye okungenani okwangoku, asinakuyenza ngokwenyani. Enye inkunkuma isenokude ne-radireacantical, eyingozi ebantwini nakwindawo engqongileyo.

 

Yintoni esinokuyenza?

Iibhetri ziye zaba yinxalenye engenakuphikiswa yoluntu. Sinokukwazi ukuthoba ngokuthe ngcembe kwioyile yethu, kodwa asinakuyeka ukugoba iibhetri kude kube kukho umntu ophuhlisa amandla acocekileyo okanye obandayo. Ke, yintoni esinokuyenza ukuze sinciphise ifuthe elibi lokufumana umhlaba onqabileyo?

 

Inkalo yokuqala neyona ifanelekileyo iphinde isebenze kwakhona. Ngalo lonke ixesha iibhetri zezithuthi zombane zihambelana, izinto ezenza ukuba zisetyenziselwe ukuvelisa iibhetri ezintsha. Ukongeza kwiibhetri, ezinye iinkampani zemoto ziphanda ngeendlela zokurisayikilisha iimagnethi zokuphinda zisebenze, zenziwe ngezinto ezinqabileyo zomhlaba.

 

Okwesibini, kufuneka sithathe indawo yebhetri. Iinkampani zemoto ziphanda ngendlela yokususa okanye ukubuyisela ezinye izinto kwiibhetri, ezinje ngeCobabat, ngemeko enobuhlobo kunye nemeko enobuhlobo. Oku kuya kunciphisa ivolumu yemfuza efunekayo kwaye kwenza ukuba kusetyenziswe kwakhona.

 

Okokugqibela, sifuna uyilo olutsha lwenjini. Umzekelo, i-Potorccy Motors inokuxhotyiswa ngaphandle kokusetyenziswa kweemazithi zomhlaba onqabileyo, eziya kuthi zinciphise imfuno yethu yehlabathi elinqabileyo. Azikho zinokuthembeka ngokwaneleyo ekusebenziseni kwezorhwebo, kodwa isayensi iqiniseke koku.

 

Ukuqala kwezona mfuno zilungileyo zendalo Kungenxa yesizathu sokuba izithuthi zombane zithandwa kakhulu, kodwa le yidabi elingapheliyo. Ukuze sifezekiswe ngokwenene, kuya kufuneka sifunde itekhnoloji elandelayo efanelekileyo yokuphucula uluntu lwethu kwaye isuse inkunkuma.

Umthombo: Iinqanawa zeShishini


IXESHA LOKUQALA: AUG-30 ukuya kwi-2023