Iibhetri zeLithium-ion ziye zaba yinxalenye ebalulekileyo yehlabathi lethu lanamhlanje, linika amandla yonke into ukusuka kwii-smartphones kunye neelaptops ukuya kwizithuthi zombane kunye neenkqubo zokugcina amandla avuselelekayo.Njengoko imfuno yezisombululo zamandla acocekileyo kunye nee-elektroniki eziphathwayo ziqhubeka nokukhula, abaphandi kwihlabathi liphela basebenza ngokungakhathali ukuphucula ukusebenza kakuhle, ukhuseleko, kunye nokusebenza kukonke kweebhetri ze-lithium-ion.Kweli nqaku, siza kuphonononga inkqubela phambili kunye nemiceli mngeni yamva nje kweli candelo linika umdla.
Enye yeendawo eziphambili zokugxila kuphando lwebhetri ye-lithium-ion kukwandisa amandla abo.Uxinaniso lwamandla oluphezulu luthetha iibhetri ezihlala ixesha elide, ezivumela izithuthi zombane ezihamba umgama omde kunye nokusetyenziswa ixesha elide kwizixhobo eziphathwayo.Iingcali zenzululwazi zihlola iindlela ezininzi zokuphumeza oku, kubandakanywa nokuphuhliswa kwezinto ezintsha ze-electrode.Ngokomzekelo, abaphandi bazama ukusebenzisa i-silicon-based anodes, ekwazi ukugcina i-lithium ion ezininzi, okukhokelela kumthamo wokugcina amandla.
Omnye umba ophandwayo ziibhetri zelithium-ion.Ngokungafaniyo ne-electrolyte yolwelo lwemveli, iibhetri eziqinileyo zisebenzisa i-electrolyte eyomeleleyo, enika ukhuseleko oluphuculweyo kunye nokuzinza.Ezi bhetri ziphucukileyo zikwanika amandla aphezulu okuxinana kwamandla kunye nomjikelo wobomi obude.Nangona iibhetri eziqinileyo zisekwinqanaba lokuqala lophuhliso, zibambe isithembiso esikhulu sekamva logcino lwamandla.
Ngaphaya koko, umba wokuthotywa kwebhetri kunye nokusilela ekugqibeleni kuthintele ixesha lokuphila kunye nokuthembeka kweebhetri ze-lithium-ion.Ukuphendula, abaphandi bahlola izicwangciso zokunciphisa le ngxaki.Enye indlela ibandakanya ukusetyenziswa kwe-Artificial Intelligence (AI) algorithms ukukhulisa nokwandisa ubomi bebhetri.Ngokubeka iliso kunye nokuziqhelanisa neepateni zokusetyenziswa kwebhetri, i-algorithms ye-AI inokwandisa kakhulu ixesha lokusebenza kwebhetri.
Ngaphezu koko, ukuphinda kusetyenziswe iibhetri ze-lithium-ion kubalulekile ukunciphisa impembelelo yokusingqongileyo ebangelwa kukulahlwa kwazo.Ukukhutshwa kwezinto eziphathekayo, ezifana ne-lithium kunye ne-cobalt, kunokuba ngumthombo onzima kwaye kunokuba yingozi kwindalo.Nangona kunjalo, ukurisayikilishwa kwakhona kunika isisombululo esizinzileyo ngokusebenzisa ezi mathiriyeli zixabisekileyo.Iinkqubo ezintsha zokurisayikilisha ziyaphuhliswa ukubuyisela nokucoca imathiriyeli yebhetri ngokufanelekileyo, ukunciphisa ukuthembela kwimisebenzi emitsha yemigodi.
Ngaphandle kwezi nkqubela phambili, imingeni isekho.Iinkxalabo zokhuseleko ezinxulumene neebhetri ze-lithium-ion, ngokukodwa umngcipheko we-thermal runaway kunye nomlilo, ziqwalaselwa ngeenkqubo eziphuculweyo zokulawula ibhetri kunye noyilo oluphuculweyo lwebhetri.Ukongeza, ukunqongophala kunye nemiceli mngeni ye-geopolitical ebandakanyekayo ekufumaneni i-lithium kunye nezinye izinto ezibalulekileyo kubangele ukuphononongwa kwezinye iikhemistri zebhetri.Ngokomzekelo, abaphandi baphanda amandla eebhetri ze-sodium-ion njengendlela eninzi kunye neendleko ezisebenzayo.
Ukuqukumbela, iibhetri ze-lithium-ion ziye zayiguqula indlela esisebenzisa ngayo izixhobo zethu zombane kwaye zibalulekile kwikamva lokugcinwa kwamandla ahlaziyiweyo.Abaphandi baqhubeka bezama ukuphucula ukusebenza kwabo, ukhuseleko kunye nozinzo.Inkqubela phambili efana nokwanda koxinano lwamandla, itekhnoloji yebhetri yesimo esiqinileyo, usetyenziso lwe-AI, kunye neenkqubo zokurisayikilishwa kwakhona zivula indlela yekamva elisebenzayo neliluhlaza.Ukujongana nemingeni efana nokhuseleko kunye nokufumaneka kwezinto ngokuqinisekileyo kuya kuba ngundoqo ekuvuleni amandla apheleleyo eebhetri ze-lithium-ion kunye nokuqhuba inguqu ukuya kwindawo ecocekileyo kunye neyokugcina amandla.
Ixesha lokuposa: Jun-03-2019
