Lub nkoj graphite wafer: kev ua tau zoo heev hauv photovoltaics

Graphite wafer nkojyog ib qho tseem ceeb uas muaj kev ua tau zoo heev hauv thaj chaw photovoltaic. Raws li cov khoom siv semiconductor, graphite wafer nkoj tsis tsuas yog muaj kev tiv thaiv corrosion thiab kub siab, tab sis kuj tuaj yeem ua tau raws li qhov xav tau ntawm cov khoom siv photovoltaic rau kev loj hlob zoo siv lead ua. Tsab xov xwm no yuav tham txog daim ntawv thov ntawmcov nkoj graphite wafernyob rau hauv daim teb photovoltaic thiab lawv cov kev ua tau zoo heev.

Lub tshav pob photovoltaic yog ib qho chaw tseem ceeb uas siv lub zog hnub ci los hloov mus ua hluav taws xob rov ua dua tshiab. Hauv cov txheej txheem tsim khoom siv photovoltaic, cov nkoj graphite wafer ua lub luag haujlwm tseem ceeb. Cov nkoj graphite wafer tuaj yeem siv rau hauv cov kauj ruam kho cua sov siab thaum lub sijhawm loj hlob ntawm cov hlwb hnub ci. Thaum lub sijhawm cov kauj ruam no, tusgraphite wafer nkojyuav tsum tau ua siab ntev rau tej yam kev mob hnyav hauv qhov chaw kub siab thaum tswj kev ruaj khov thiab kev siv tau ntev.

Ua ntej,cov nkoj graphite wafermuaj kev tiv thaiv xeb zoo heev. Thaum lub sijhawm tsim khoom siv photovoltaic, ntau yam tshuaj lom neeg thiab cov tshuaj daws teeb meem yuav kov tau lub nkoj wafer. Lub nkoj wafer graphite tuaj yeem tiv taus kev yaig ntawm cov pa roj corrosive thiab cov kua nruab nrab, yog li tiv thaiv cov txheej txheem loj hlob ntawm cov hlwb hnub ci los ntawm kev cuam tshuam. Qhov kev tiv thaiv corrosion no ua rau graphite wafers zoo tagnrho rau kev siv hauv photovoltaics.

Qhov thib ob, qhovgraphite wafer nkojmuaj kev tiv taus kub zoo heev. Kev kho cua sov kub yog ib qho ntawm cov kauj ruam tseem ceeb hauv cov txheej txheem loj hlob ntawm lub hnub ci cell. Lub nkoj graphite wafer tuaj yeem tswj tau qhov ruaj khov ntawm cov qauv hauv qab qhov kub siab yam tsis muaj kev hloov pauv lossis tawg. Qhov no yog qhov tseem ceeb kom ntseeg tau tias qhov zoo ntawm kev loj hlob thiab kev ua tau zoo ntawm cov hnub ci cell. Kev tiv taus kub siab ntawm lub nkoj graphite wafer tso cai rau nws tiv taus qhov kub siab txog li 2,000 degrees Celsius, ua tau raws li qhov xav tau ntawm cov txheej txheem tsim khoom siv photovoltaic.

Tsis tas li ntawd xwb, lub nkoj graphite wafer kuj muaj cov khoom siv thermal conductivity zoo. Thaum lub sijhawm tsim cov khoom siv photovoltaic, kev sib xws ntawm kev kho cua sov yog qhov tseem ceeb rau kev loj hlob ntawm crystal. Lub nkoj graphite wafer tuaj yeem ua kom sov sai sai rau saum npoo thiab muab ib puag ncig kho cua sov sib xws, yog li ua kom ntseeg tau tias muaj kev sib xws thiab zoo ntawm kev loj hlob ntawm crystal. Nws cov thermal conductivity zoo heev muab kev txhawb nqa rau kev tsim khoom zoo hauv thaj chaw photovoltaic.

Hauv kev xaus, cov nkoj graphite wafer tau ua pov thawj tias muaj kev ua tau zoo heev hauv thaj chaw photovoltaic. Nws txoj kev tiv thaiv corrosion thiab kev tiv thaiv kub siab ua rau cov nkoj graphite wafer zoo tagnrho rau cov txheej txheem tsim khoom siv photovoltaic. Los ntawm kev muab qhov chaw ruaj khov kub thiab cov khoom siv thermal conductivity zoo, cov nkoj graphite wafer tau ua cov txiaj ntsig tseem ceeb rau kev loj hlob ntawm cov siv lead ua zoo thiab kev tsim khoom zoo hauv thaj chaw photovoltaic. Hauv kev txhim kho yav tom ntej ntawm cov thev naus laus zis photovoltaic, graphite wafers yuav txuas ntxiv ua lub luag haujlwm tseem ceeb thiab txhawb kev txhawb nqa thiab kev siv zog rov ua dua tshiab.