Perovskite cov hlwb hnub ci yog ib hom solar cell uas siv cov kabmob hauv organic hlau halide semiconductors raws li lub teeb-nqus cov ntaub ntawv. Lawv zwm rau peb tiam ntawm lub hnub ci thiab tseem hu ua cov tswv yim tshiab lub hnub ci. Qhov tseem ceeb ntawm cov perovskite solar cell yog lub pob taws teeb-nqus txheej. Cov ntaub ntawv no muaj cov photical vibmeelecececececectric kev hloov dua tshiab thiab tuaj yeem hloov kho lub zog ntawm lub hnub ci rau hauv hluav taws xob lub zog.
Ua ua hauj lwm cov ntsiab cai ntawm perovsskite solar hlwb
Tus txheej txheem ua hauj lwm ntawm perovskite hlwb yog raws li cov nyhuv duab. Thaum lub tswv yim lub zog tau siab dua cov qhab sib tw ntawm cov semiconductor, cov khoom semiconductor nqus lub photon thiab ua khub elecon. Cov khoom siv hluav taws xob-qhov no cov khub tau sib cais thiab kis rau cov electrode nyob rau hauv kev txiav txim ntawm hluav taws xob teb, thiab thaum kawg tsim tam sim no. Cov ntaub ntawv sib txuas tau muaj qhov sib txuas tsis tu ncua yooj yim, uas ua rau lawv qhov sib txawv sib tw sib txawv, yog li kev txhim kho cov photo-recharicciency efficiency.
Cov qauv sib xyaw ua ke ntawm perovskite solar hlwb
PERVSKITE CEMS yog tsuas yog tsim ntawm cov ntu tseem ceeb hauv qab no:
Pob tshab cuam tshuam substrate: feem ntau yog ua los ntawm cov khoom siv fluorine-doped-doped tin oxide (italvitty transpittance thiab zoo conductivity.
Kev Thauj Hluav Taws Xob Txheej Txheem: Nyob ntawm pob tshab coj los ua cov txheej txheem thiab cov pob txha caj dab-nqus txheej, nws txoj haujlwm tseem ceeb yog thauj khoom siv hluav taws xob. Cov ntaub ntawv nquag muaj cov titanium dioxide (ti4) thiab zinc oxide (zno).
Perovskite lub teeb-nqus txheej: qhov no yog qhov tseem ceeb ntawm cov xov tooj ntawm cov kab mob, tsuas yog tsim ntawm cov organic halide cov ntaub ntawv nrog ABX3 qauv.
Cov txheej thauj khoom: nyob nruab nrab ntawm cov pob taws loj-nqus txheej thiab cov hlau electrode, nws txoj haujlwm tseem ceeb yog thauj cov qhov. Cov ntaub ntawv nquag muaj cov spquo-ometad, thiab lwm yam.
Hlau Electrode: Feem ntau ua los ntawm evaporating ib txheej ntawm kub, nyiaj lossis txhuas nyob sab nraud ntawm cov txheej thauj los txhim kho cov txheej txheem thauj ntawm cov electrode.
Qinhuangdao shuogu photovoltaic science & technology co. Lub vaj huam sib luag solar ntau lawm cov kab Laminator ua los ntawm Shualou hnub ci tau sib kis thoob ntiaj teb. Peb tuaj yeem siv cov khoom vaj huam sib luag stolar cov khoom siv ntau lawm thiab hnub ci iav likianting tshuab rau cov neeg siv khoom.
