I-Gallium arsenide (GaAs) Ⅲ ~ V ukusebenza kahle kokuguqulwa kwebhethri elihlanganisiwe kufika ku-28%, izinto ezihlanganisiwe ze-GaAs zinesikhala sebhendi esibonakalayo esifanele kakhulu, kanye nokusebenza kahle kokumuncwa okuphezulu, ukumelana okunamandla nemisebe, ukungazweli ekushiseni, okufanelekela ukwenziwa kwebhethri elihlanganayo elilodwa elisebenza kahle kakhulu. Kodwa-ke, intengo yezinto ze-GaAs ayibizi, ngaleyo ndlela inciphisa ukuthandwa kwamabhethri e-GaAs ngezinga elikhulu.
Ibhethri le-copper indium selenide thin film (i-CIS ngamafuphi) lifanele ukuguqulwa kwe-photoelectric, akukho ukwehla kwamandla kagesi, ukusebenza kahle kokuguqulwa kanye ne-polysilicon, njengoba kunjalo ngamanani aphansi, ukusebenza kahle kanye nobulula benqubo kanye nezinye izinzuzo, kuzoba yisiqondiso esibalulekile sokuthuthukiswa kwamaseli elanga esikhathini esizayo. Inkinga kuphela umthombo wezinto zokwakha, ngenxa yokuthi i-indium ne-selenium ziyizinto ezingavamile, ngakho-ke, ukuthuthukiswa kwamabhethri anjalo kuzoncishiswa.
(3) amaseli elanga e-polymer e-organic
Ama-polymer e-organic esikhundleni sezinto ezingaphili kuyisiqondiso socwaningo lokukhiqizwa kwamaseli elanga. Njengoba izinto eziphilayo zinokuguquguquka okuhle, kulula ukuzenza, imithombo eminingi yezinto ezibonakalayo, izindleko eziphansi kanye nezinye izinzuzo, ngakho-ke ukusetshenziswa okukhulu kwamandla elanga, ukuhlinzeka ngogesi oshibhile kubaluleke kakhulu. Kodwa-ke, izinto eziphilayo zokulungiselela ucwaningo lwamaseli elanga zisanda kuqala, kungakhathaliseki ukuthi impilo yesevisi, noma ukusebenza kahle kwebhethri akunakuqhathaniswa nezinto ezingaphili, ikakhulukazi amabhethri e-silicon, ukuthi ingathuthukiswa ibe ukubaluleka okusebenzayo komkhiqizo, kodwa futhi kufanele ihlolwe ocwaningweni olwengeziwe.
(4) amaseli elanga acwebezelayo (amaseli elanga azwela udayi)
Amaseli elanga e-Nano Ti02, amandla amakhemikhali acwebezelayo, asanda kuthuthukiswa, anezindleko ezishibhile kanye nenqubo elula kanye nokusebenza okuzinzile. Ukusebenza kahle kwe-photovoltaic kuzinzile ngaphezu kwe-10%, izindleko zokukhiqiza ziyi-1/5 ~ 1/10 kuphela yamaseli elanga e-silicon, isikhathi sokuphila singafinyelela eminyakeni engaphezu kwengu-20. Kodwa-ke, njengoba ucwaningo nokuthuthukiswa kwamaseli anjalo kusanda kuqala, kulinganiselwa ukuthi azofika kancane kancane emakethe maduze.
–Lesi sihloko sikhishwe yi-umenzi womshini wokumboza nge-vacuumI-Guangdong Zhenhua
Isikhathi sokuthunyelwe: Meyi-24-2024