I-Photovoltaics ineenkalo ezimbini zesicelo esikhulu: i-crystalline silicon kunye neefilimu ezincinci. Izinga lokuguqulwa kweeseli ze-crystalline ze-silicon zelanga liphezulu, kodwa inkqubo yokuvelisa ingcolile, efanelekileyo kuphela kwiindawo ezikhanyayo ezikhanyayo kwaye ayikwazi ukuvelisa umbane phantsi kokukhanya okungenamandla. Iiseli zelanga zefilimu ezincinci, xa kuthelekiswa nezinye iiseli zelanga ezifana ne-crystalline silicon, zineenzuzo ezininzi ezifana neendleko eziphantsi zokuvelisa, ukusetyenziswa kwezinto eziluhlaza eziphantsi, kunye nokusebenza okugqwesileyo okubuthathaka kokukhanya, okwenza kube lula ukufezekisa ukuhlanganiswa kwezakhiwo zefilimu ezinqabileyo ze-photovoltaic. Ukuthatha i-Cadmium telluride ibhetri yefilimu ebhityileyo, i-copper indium gallium selenium ibhetri yefilimu ebhityileyo kunye nefilimu encinci ye-DLC njengemizekelo, ukusetyenziswa kwefilimu encinci kwishishini le-photovoltaic yaziswa ngokufutshane.
I-Cadmium telluride (CdTe) iibhetri zefilimu ezincinci zineenzuzo zokubeka okulula, i-coefficient ephezulu ye-optical absorption kunye nokusebenza okuzinzileyo. Kwizicelo ezisebenzayo zemveliso, i-CdTe kwi-CdTe icwecwe elicwecwe lefilimu liya kutywinwa phakathi kwamaqhekeza amabini eglasi, kwaye akusayi kubakho kukhutshwa kweembiza zentsimbi enzima kwiqondo lobushushu begumbi. Ke ngoko, itekhnoloji yebhetri yefilimu encinci ye-CdTe ineenzuzo ezizodwa ekwakheni ukuhlanganiswa kwe-photovoltaic. Umzekelo, udonga lomkhusane we-photovoltaic womdaniso wesiseko sobuhle bomdaniso weNational Grand Theatre, iindonga zemyuziyam yefotovoltaic, kunye nesilingi yokukhanyisa yesakhiwo zonke ziphunyezwa kusetyenziswa amacandelo efilim eCdTe.
I-selenium yensimbi yobhedu (i-CIGS) ifilimu encinci yetekhnoloji yeseli yelanga kunye nezixhobo zinethemba lophuhliso olubanzi kakhulu, kwaye ukusebenza kwayo kuzinzile, kuyenza ibe lolona hlobo lusetyenziswa kakhulu lwebhetri yefilimu ebhityileyo kwindawo yokwakha. Ukusebenza kwe-CIGS ye-industrialization yeemodyuli ezinkulu ze-photovoltaic ziphezulu, okwangoku ziphantse zifikelele ekuguquleni ukuguqulwa kweemodyuli ze-crystalline silicon photovoltaic. Ukongeza, iibhetri ze-CIGS ezincinci zefilimu zingenziwa kwiiseli ze-photovoltaic eziguquguqukayo.
Iifilimu ezincinci ze-DLC nazo zinezicelo ezininzi kwibala le-photovoltaic
Ifilimu encinci ye-DLC, njengefilimu yokukhusela i-infrared antireflection ye-Ge, i-ZnS, i-ZnSe, kunye ne-GaAs izixhobo ezibonakalayo, ifikelele kwinqanaba elisebenzayo. Iifilimu ezicekethekileyo ze-DLC nazo zinendawo ethile yosetyenziso kwiilaser ezinamandla amakhulu, kwaye zinokusetyenziswa njengezinto zefestile zeelaser zamandla aphezulu ngokusekelwe kumda womonakalo omkhulu. Ifilimu ye-DLC ikwanayo nentengiso yesicelo esibanzi kwaye inokubakho kubomi bemihla ngemihla, njengeglasi yokubukela, iilensi zeglasi yamehlo, iziboniso zekhompyuter, iifestile zomoya zemoto, kunye nemiboniso bhanyabhanya ekhuselayo yokujonga ngasemva.
–Eli nqaku likhutshwa nguumenzi womatshini wokugqumaIvacuum yaseZhenhua.
Ixesha lokuposa: May-27-2025