Qhov nce ntawm PSCs pib los ntawm kev txhim kho DSSCs. Qhov txawv yog tias PSCs siv perovskite-hom organic / inorganic hybrid cov ntaub ntawv es tsis txhob ntawm cov organic dye molecules li cov khoom siv lub teeb-absorbing. PSCs yog tsim los ntawm nanocrystalline ntom txheej, perovskite-type active txheej ABX3 (X = Cl-, Br-, I-), lub qhov thauj txheej thiab lub txee electrode. Lub teeb-absorbing txheej ABX3 muaj cov qauv peb-dimensional. A sawv cev rau cov organic amine ion (CH3NH3{{12}}) nyob hauv nruab nrab ntawm lub cev ntawm lub cubic octahedron; B sawv cev rau cov hlau cation uas tuaj yeem sib koom ua ib qho octahedron, xws li Pb{{13}}, Nb+, Ti4+, Fe3+, thiab lwm yam; X sawv cev rau ib qho anion uas tuaj yeem koom tes nrog B los ua ib qho octahedron , Feem ntau yog halogen ions xws li Cl-, Br-, thiab I-. Lub halogen octahedrons nyob rau hauv hom perovskite cov khoom no yog co-topped los tsim ib tug ruaj khov peb-dimensional network qauv. Cov txheej txheem kev npaj ntawm cov ntaub ntawv perovskite feem ntau suav nrog txoj kev daws teeb meem, txoj kev sib koom ua ke, cov txheej txheem roj-theem auxiliary tov thiab cov txheej txheem sib pauv intramolecular.
Txij li thaum cov kev taw qhia ntawm PSCs, lub photoelectric hloov dua siab tshiab efficiency tau nce nyob rau hauv ib tug npaum li cas ze rau ib tug ncaj kab, uas qhia lub loj loj peev xwm ntawm xws li hnub ci hlwb. Txawm hais tias PSCs muaj kev ua haujlwm siab, lawv qhov kev ruaj ntseg tsis zoo heev. Vim li no, cov kws tshawb fawb nrhiav ntau txoj hauv kev los daws qhov teeb meem kev ruaj ntseg. Qhov saum npoo ntawm PSCs ntaus ntawv yog coated nrog ib txheej ntawm fluorinated photosensitive polymer los ntawm chav tsev kub lub teeb-induced dawb radical polymerization. Cov khoom siv ntau yam txheej txheej no muab rau pem hauv ntej ntawm PSCs cov cuab yeej ntxuav tus kheej thiab cov yam ntxwv luminous, thiab xyuas kom meej tias lub nraub qaum ntawm PSCs cov cuab yeej muaj cov yam ntxwv super-hydrophobic. Muaj kev cuam tshuam los ntawm dej vapor hauv huab cua. Raws li pom lub teeb pom kev zoo, cov polymers photosensitive yuav rov tso tawm lub teeb ultraviolet, ua rau PSCs ua tau zoo li 19% raws li cov qauv teeb pom kev zoo. Qhov kev ntsuam xyuas tau ua tiav rau 6 lub hlis nyob rau hauv cov xwm txheej ntawm huab cua ib puag ncig thiab photochemical cuam tshuam, thiab cov txiaj ntsig tau pom tias txhua yam ntawm photoelectric kev ua tau zoo ntawm PSCs tau raug tswj xyuas zoo, qhia tau tias qhov kev ua tau zoo ntawm hom solar cell yog qhov kev txhim kho tsis tu ncua. Yog li ntawd, kev ua haujlwm yav tom ntej yuav tsum tau ua raws li cov qauv kev ua haujlwm ntawm cov roj teeb hom no, xws li cov qauv kev ruaj ntseg, cov qauv kuaj kev laus, thiab lwm yam. Nrog rau kev nce qib ntawm cov thev naus laus zis, PSCs yuav dhau los ua cov duab ci ci hnub ci thiab dhau los ua tus neeg tshiab hauv kev lag luam photovoltaic.
DISSMANN Fuses raug muag thoob plaws hauv Suav teb, Tebchaws Europe, Tebchaws Meskas, Middle East thiab Southeast Asia kev lag luam. Tam sim no peb cov neeg siv khoom yog Apple, Microsoft, DELL, LG, Samsung, Siemens, Amphenol, BYD, CATL, Zotye Auto, Leadway Auto, thiab lwm yam.
Yog tias koj muaj lus nug txog kev hais lus lossis kev koom tes, thov koj xa email tuaj rau peb ntawmhlo@delfuse.com