Okokuqala: Umehluko ekubukekeni
Izici zobuchwepheshe ze-polysilicon Kusukela ekubukeni, amakhona amane e-monocrystalline silicon cell ane-arc-shaped, futhi awekho amaphethini phezulu; kuyilapho amakhona amane eseli ye-polysilicon engamakhona ayizikwele, futhi ubuso bunamaphethini afana nezimbali zeqhwa; futhi i-amorphous silicon cell yilokho esivame ukukubiza ngokuthi ingxenye yefilimu encane. Ayifani ne-crystalline silicon cell ekwazi ukubona umugqa wegridi, futhi ingaphezulu licacile futhi libushelelezi njengesibuko.
Okwesibili: Umehluko ekusetshenzisweni
Izici zobuchwepheshe ze-polysiliconKubasebenzisi, awukho umehluko omningi phakathi kwamaseli e-silicon e-monocrystalline namaseli e-polysilicon, nempilo yawo nokuzinza kuhle kakhulu. Nakuba isilinganiso sokuguqulwa kokusebenza kahle kwamaseli e-silicon e-monocrystalline cishe siphakeme ngo-1% kune-polysilicon, njengoba amaseli e-silicon e-monocrystalline angenziwa kuphela ama-quasi-squares (zonke izinhlangothi ezine zimise okwe-arc), lapho enza iphaneli yelanga, ingxenye indawo ngeke igcwaliswe; futhi i-polysilicon iyisikwele, ngakho-ke ayikho inkinga enjalo. Izinzuzo zabo kanye nebubi bumi kanje:
Izingxenye ze-crystalline silicon: Amandla engxenye eyodwa aphakeme kakhulu. Ngaphansi kwendawo efanayo yaphansi, umthamo ofakiwe uphakeme kunalowo wezingxenye zefilimu encane. Kodwa-ke, izingxenye ziwugqinsi futhi zintekenteke, zinokusebenza okungekuhle kwethempelesha eliphezulu, ukusebenza okubuthakathaka kokukhanya okubuthakathaka, nezinga eliphezulu lokunciphisa izinga lonyaka.
Izingxenye zefilimu encane: Amandla engxenye eyodwa aphansi kakhulu. Kodwa-ke, inokusebenza okuphezulu kokukhiqiza amandla, ukusebenza okuhle kwezinga lokushisa eliphezulu, ukusebenza kahle kokukhanya okubuthakathaka, ukulahlekelwa amandla amancane okuvimbela ithunzi, kanye nezinga eliphansi lokunciphisa lonyaka. Inezinhlobonhlobo zezindawo zohlelo lokusebenza, yinhle, futhi ayihambisani nemvelo.
Okwesithathu: Inqubo yokukhiqiza
Amandla asetshenziswa ekukhiqizeni amaseli elanga e-polysilicon cishe angaphansi kwama-30% kunalawo amaseli elanga elanga e-silicon ye-monocrystalline. Ngokwezici zobuchwepheshe ze-polysilicon, amaseli elanga e-polysilicon anesabelo esikhulu sengqikithi yokuphuma kwamaseli elanga emhlabeni wonke, futhi izindleko zokukhiqiza nazo ziphansi kunalezo zamaseli e-silicon e-monocrystalline, ngakho-ke ukusetshenziswa kwamaseli elanga e-polysilicon kuzoba amandla amaningi- ukonga kanye nemvelo.
i-polysilicon iwuhlobo lwe-silicon yesici esisodwa. i-polysilicon ithathwa “njengesisekelo” semboni ye-microelectronics kanye nemboni ye-photovoltaic. Kungumkhiqizo wobuchwepheshe obuphezulu ohlanganisa imikhakha nezinkambu eziningi ezifana nemboni yamakhemikhali, i-metallurgy, imishini, ne-electronics. Kuyimpahla ebalulekile eyisisekelo ye-semiconductor, isekethe enkulu ehlanganisiwe nezimboni zamaseli elanga, futhi iwumkhiqizo ophakathi obaluleke kakhulu ochungechungeni lwemboni yomkhiqizo we-silicon. Ukuthuthuka kwayo kanye nezinga lokusetshenziswa kwayo sekuphenduke uphawu olubalulekile lokulinganisa amandla kazwelonke aphelele, amandla okuvikela kazwelonke, nezinga lesimanje.
Isikhathi sokuthumela: Oct-19-2024
