Thawj: Qhov txawv ntawm qhov tsos
Technical nta ntawm polysilicon Los ntawm cov tsos, plaub fab ntawm lub monocrystalline silicon cell yog arc-puab, thiab tsis muaj cov qauv ntawm qhov chaw; thaum plaub lub ces kaum ntawm polysilicon cell yog square fab, thiab saum npoo muaj cov qauv zoo ib yam li cov dej khov paj; thiab amorphous silicon cell yog dab tsi peb feem ntau hu ua nyias-zaj duab xis tivthaiv. Nws tsis zoo li cov crystalline silicon cell uas tuaj yeem pom cov kab sib chaws, thiab qhov chaw yog qhov tseeb thiab du zoo li daim iav.
Thib ob: Qhov sib txawv ntawm kev siv
Cov yam ntxwv ntawm polysilicon Rau cov neeg siv, tsis muaj qhov sib txawv ntawm monocrystalline silicon cells thiab polysilicon hlwb, thiab lawv lub neej ntev thiab kev ruaj ntseg zoo heev. Txawm hais tias qhov nruab nrab hloov dua siab tshiab ntawm monocrystalline silicon hlwb yog kwv yees li 1% siab dua li ntawm polysilicon, vim monocrystalline silicon hlwb tsuas tuaj yeem ua rau quasi-squares (tag nrho plaub sab yog arc-shaped), thaum tsim lub hnub ci vaj huam sib luag, ib feem ntawm cheeb tsam yuav tsis puv; thiab polysilicon yog square, yog li tsis muaj teeb meem zoo li no. Lawv qhov zoo thiab qhov tsis zoo yog raws li hauv qab no:
Crystalline silicon Cheebtsam: Lub zog ntawm ib qho kev tivthaiv yog qhov siab. Nyob rau hauv tib cheeb tsam hauv pem teb, lub peev xwm ntsia tau siab dua li ntawm cov khoom nyias nyias. Txawm li cas los xij, cov khoom yog tuab thiab tsis yooj yim, nrog kev ua haujlwm tsis zoo ntawm qhov kub thiab txias, kev ua haujlwm tsis muaj zog-teeb pom kev zoo, thiab kev ua haujlwm siab txhua xyoo.
Nyias-film Cheebtsam: Lub zog ntawm ib qho khoom siv yog qhov tsawg. Txawm li cas los xij, nws muaj lub zog tsim hluav taws xob ua tau zoo, kev ua haujlwm kub zoo, kev ua haujlwm tsis muaj zog-lub teeb, me duab ntxoov ntxoo-thaiv lub zog poob, thiab qis qis txhua xyoo attenuation. Nws muaj ntau yam kev siv ib puag ncig, zoo nkauj, thiab ib puag ncig tus phooj ywg.
Thib peb: Cov txheej txheem tsim khoom
Lub zog noj nyob rau hauv cov txheej txheem ntawm polysilicon solar cells yog kwv yees li 30% tsawg dua li ntawm monocrystalline silicon solar cells. Raws li cov yam ntxwv ntawm polysilicon, polysilicon hnub ci cell account rau ib feem loj ntawm tag nrho lub ntiaj teb no hnub ci cell tso zis, thiab cov nqi tsim kuj qis dua li cov monocrystalline silicon hlwb, yog li kev siv cov polysilicon solar cells yuav ntau zog- txuag thiab environmentally friendly.
polysilicon yog ib daim ntawv ntawm ib lub ntsiab silicon. polysilicon yog suav tias yog "lub hauv paus" ntawm kev lag luam microelectronics thiab kev lag luam photovoltaic. Nws yog cov khoom siv high-tech uas nthuav dav ntau yam kev qhuab qhia thiab kev lag luam xws li tshuaj lom neeg kev lag luam, metallurgy, machinery, thiab electronics. Nws yog ib qho tseem ceeb raw khoom rau lub semiconductor, loj-scale integrated circuit thiab solar cell industries, thiab yog ib qho tseem ceeb heev nruab nrab khoom nyob rau hauv lub silicon khoom lag luam saw. Nws txoj kev loj hlob thiab kev siv qib tau dhau los ua lub cim tseem ceeb rau kev ntsuas lub teb chaws lub zog ntawm lub teb chaws, lub zog tiv thaiv lub teb chaws, thiab qib kev niaj hnub.
Post lub sij hawm: Oct-19-2024
