Abaphandi baye bandisa ngempumelelo ubomi kunye nokuzinza kwe-slid-stateiibhetri ze-lithium-ion, ukudala indlela esebenzayo yokusetyenziswa ngokubanzi kwixesha elizayo.

Umntu obambe i-lithium ibhetri yeseli kunye nobomi obude obubonisa apho ukufakelwa kwe-ion kubekwe khona Amandla amatsha, amabhetri aphezulu aphezulu aveliswe yiYunivesithi yaseSurrey kuthetha ukuba akunakwenzeka ukuba bahambe ngokukhawuleza - ingxaki efunyenwe kwi-lithium-ion yangaphambili eqinile. -iibhetri zelizwe.

UGqr Yunlong Zhao osuka kwiZiko lobuChwephesha obuPhezulu, kwiDyunivesithi yaseSurrey, wachaza:

“Sonke siwevile amabali othusayo ebhetri ye-lithium-ion kwiindawo zothutho, ngokuqhelekileyo ukuya kutsho kwimiba ejikeleze i-casing eqhekekileyo ebangelwa kukuvezwa kweemeko ezinoxinzelelo, ezinjengokutshintsha kobushushu obugqithisileyo.Uphando lwethu lungqina ukuba kunokwenzeka ukuvelisa iibhetri ze-lithium-ion ezomeleleyo zelizwe, ekufuneka zibonelele ngendlela ethembisayo yeemodeli zamandla aphezulu kunye nezikhuselekileyo eziya kusetyenziswa kwimizekelo yokwenyani efana nezithuthi zombane.

Ukusebenzisa indawo yesizwe yelizwe kwiZiko le-Ion Beam yaseSurrey, iqela elincinane lafaka i-Xenon ions kwizinto ze-ceramic oxide ukwenza i-electrolyte eqinile.Iqela lifumene ukuba indlela yabo yenza i-electrolyte yebhetri ebonisa ukuphuculwa kwamaxesha angama-30 kwixesha lokuphila ngaphezu kwe-ibhetriengazange itofwe.

UGqr Nianhua Peng, umbhali-mbhali wolu phando kwiDyunivesithi yaseSurrey, uthe:

“Siphila kwihlabathi eliwazi ngakumbi umonakalo owenziwe ngabantu kwimekobume.Siyathemba ukuba ibhetri yethu kunye nendlela yethu iya kunceda ukukhulisa uphuhliso lwesayensi lweebhetri ezinamandla ukuze ekugqibeleni sisiqhubele kwikamva elizinzileyo. "

IYunivesithi yaseSurrey liziko eliphambili lophando elijolise ekuzinzeni ukuze kuxhamle uluntu ukuze luhlangabezane nemingeni emininzi yokutshintsha kwemozulu.Ikwazibophelele ekuphuculeni ukwanela kwezixhobo zayo kwilifa layo nokuba yinkokeli yecandelo.Ibeke isibophelelo sokungathathi hlangothi kwekhabhoni ngo-2030. Ngo-Epreli, yabekwa kwindawo ye-55 kwihlabathi yi-Times Higher Education (THE) University Impact Rankings evavanya ukusebenza kweeyunivesithi ezingaphezu kwe-1,400 ngokuchasene neNjongo yoPhuhliso oluZinzileyo yeZizwe eziManyeneyo (i-United Nations' Sustainable Development Goals (THE) SDGs).