Photovoltaics muaj ob daim ntawv thov loj: crystalline silicon thiab nyias zaj duab xis. Kev hloov pauv ntawm crystalline silicon hnub ci hlwb yog qhov siab, tab sis cov txheej txheem tsim khoom muaj kuab paug, uas tsuas yog tsim rau lub teeb pom kev zoo thiab tsis tuaj yeem tsim hluav taws xob hauv lub teeb tsis muaj zog. Nyias zaj duab xis hnub ci hlwb, piv rau lwm lub hnub ci hlwb xws li crystalline silicon, muaj ntau yam zoo xws li cov nqi qis, tsis siv cov khoom siv raw, thiab kev ua haujlwm zoo ntawm lub teeb tsis muaj zog, ua kom yooj yim rau kev sib koom ua ke ntawm nyias zaj duab xis photovoltaic vaj tse. Noj Cadmium telluride nyias zaj duab xis roj teeb, tooj liab indium gallium selenium nyias zaj duab xis roj teeb thiab DLC nyias zaj duab xis ua piv txwv, daim ntawv thov ntawm nyias zaj duab xis hauv kev lag luam photovoltaic yog luv luv qhia.
Cadmium telluride (CdTe) cov roj teeb nyias nyias muaj qhov zoo ntawm qhov yooj yim deposition, siab optical absorption coefficient thiab ruaj khov. Hauv kev siv ntau lawm, CdTe nyob rau hauv CdTe nyias zaj duab xis Cheebtsam yuav raug kaw ntawm ob daim iav, thiab yuav tsis muaj kev tso tawm ntawm hnyav hlau pots nyob rau hauv chav tsev kub. Yog li ntawd, CdTe nyias zaj duab xis roj teeb tshuab muaj qhov tshwj xeeb zoo hauv kev tsim cov photovoltaic kev koom ua ke. Piv txwv li, cov phab ntsa photovoltaic ntawm National Grand Theatre's seev cev kev zoo nkauj puag, cov phab ntsa ntawm photovoltaic tsev cia puav pheej, thiab lub tsev teeb pom kev zoo qab nthab yog tag nrho cov tiav siv CdTe nyias zaj duab xis Cheebtsam.
Copper steel selenium (CIGS) nyias zaj duab xis hnub ci xov tooj ntawm tes technology thiab cov ntaub ntawv muaj ntau txoj kev loj hlob zeem muag, thiab nws cov kev ua tau zoo kuj tseem ruaj khov, ua rau nws yog siv dav siv ntau hom roj teeb nyias hauv kev tsim kho. Lub efficiency ntawm CIGS industrialization ntawm loj-scale photovoltaic modules yog kuj siab, tam sim no yuav luag mus rau lub conversion efficiency ntawm crystalline silicon photovoltaic modules. Tsis tas li ntawd, CIGS cov roj teeb nyias nyias tuaj yeem ua rau hauv cov hlwb hloov pauv tau yooj yim.
DLC cov yeeb yaj kiab nyias kuj muaj kev siv dav hauv thaj chaw photovoltaic
DLC nyias zaj duab xis, raws li ib tug infrared antireflection tiv thaiv zaj duab xis rau Ge, ZnS, ZnSe, thiab GaAs kho qhov muag pab kiag li lawm, tau mus txog ib tug tswv yim theem. DLC cov yeeb yaj kiab nyias kuj muaj qee qhov chaw thov hauv cov lasers siab, thiab tuaj yeem siv los ua cov ntaub ntawv qhov rais rau cov lasers siab zog raws li lawv qhov kev puas tsuaj loj. DLC zaj duab xis kuj tseem muaj kev lag luam dav dav thiab muaj peev xwm hauv lub neej niaj hnub, xws li saib iav, tsom iav qhov muag, lub computer qhia, lub tsheb cua, thiab daim iav rear saib zoo nkauj tiv thaiv zaj duab xis.
– Zaj lus no yog tso tawm los ntawmtshuab nqus tsev txheej tshuab manufacturersZhenhua Vacuum.
Post lub sij hawm: May-27-2025