Abaphandi bathi ukuphumelela kunokukhokelela ekuveliseni iipaneli zelanga ezincinci, ezilula kunye neziguquguqukayo ezinokuthi zisetyenziswe ukunika amandla amakhaya amaninzi kwaye zisetyenziswe kuluhlu olubanzi lweemveliso.
Isifundo --ekhokelwa ngabaphandi abavela kwiYunivesithi yaseYork kwaye baqhutywe ngokubambisana ne-NOVA University of Lisbon (CENIMAT-i3N) -- iphande ukuba iindlela ezahlukeneyo zokuyila umphezulu zachaphazela njani ukufunxa ukukhanya kwelanga kwiiseli zelanga, ezidibanisa iipaneli zelanga.
Izazinzulu zifumanise ukuba uyilo lwebhodi yokukhangela iphucule i-diffraction, eye yaphucula ukuba nokwenzeka kokufunxwa kokukhanya okuthi emva koko kusetyenziswe ukwenza umbane.
Icandelo lamandla ahlaziyekayo lihlala lijonge iindlela ezintsha zokunyusa ukukhanya kweeseli zelanga kwizinto ezikhaphukhaphu ezinokuthi zisetyenziswe kwiimveliso ezivela kwiithayile eziphahleni ukuya kwiiseyile kunye nezixhobo zenkampu.
I-silicon yebakala leSolar-esetyenziselwa ukwenza iiseli zelanga- inamandla kakhulu ukuvelisa, ke ukwenza iiseli ezibhityileyo kunye nokutshintsha uyilo lomphezulu kuya kubenza bangabizi kwaye babe nobuhlobo ngakumbi nokusingqongileyo.
UGqr Christian Schuster osuka kwiSebe leFiziksi uthe: "Sifumene iqhinga elilula lokomeleza ukufunxwa kweeseli zelanga ezibhityileyo. Uphando lwethu lubonisa ukuba umbono wethu ngokwenene ukhuphisana nokuphuculwa kokufunxa koyilo oluntsonkothileyo -- ngeli lixa ikwafunxa ukukhanya okungakumbi indiza kunye nokukhanya okuncinci kufutshane nesakhiwo somphezulu ngokwaso.
"Umgaqo wethu woyilo udibana nayo yonke imiba echaphazelekayo yokubambisa ukukhanya kwiiseli zelanga, ukucoca indlela yezakhiwo ezilula, ezisebenzayo, kodwa ezibalaseleyo, ezinempembelelo engaphaya kwezicelo zefotonic.
"Olu luyilo lunikeza amandla okuqhubela phambili ukudibanisa iiseli zelanga kwizinto ezincinci, eziguquguqukayo kwaye ngoko zidale ithuba elingakumbi lokusebenzisa amandla elanga kwiimveliso ezininzi."
Uphononongo lucebisa umgaqo-siseko woyilo awunakuchaphazela kuphela iseli yelanga okanye icandelo le-LED kodwa nakwizicelo ezifana nezikhuselo zengxolo ye-acoustic, iiphaneli zokuqhawula umoya, iindawo ezichasene ne-skid, usetyenziso lwe-biosensing kunye nokupholisa kweathom.
UGqr Schuster wongeza wathi:"Ngokomgaqo, siza kuhambisa amandla aphindwe kashumi elanga kunye nomlinganiselo ofanayo wezinto ezithathayo: iiseli zelanga ezincinci eziphindwe kalishumi zinokuvumela ukwanda ngokukhawuleza kweefotovoltaics, ukwandisa ukuveliswa kombane welanga, kunye nokunciphisa kakhulu i-carbon footprint.
"Enyanisweni, njengoko ukucokisa i-silicon ekrwada kuyinkqubo enamandla kakhulu, iiseli ze-silicon eziphindwe kalishumi aziyi kunciphisa kuphela imfuno yokucoca kodwa zixabisa kancinci, kungoko kuxhobisa inguqu yethu kuqoqosho oluluhlaza."
Idatha evela kwiSebe lezoShishino, iSicwangciso saMandla kunye noShishino lubonisa amandla ahlaziyekayo-kuquka amandla elanga-ayenziwe i-47% yokuvelisa umbane wase-UK kwiinyanga ezintathu zokuqala zika-2020.
Ixesha lokuposa: Apr-12-2023