Tau qhov twg los: scitechdaily.com
Dr. Andreas Distler (ZAE Bayern) nrog cov organic cov ntaub ntawv qhia hnub ci ntawm lub Hnub Ci Kev Lag Luam ntawm Lub Neej Yav Tom Ntej. Hauv keeb kwm yav dhau los, txoj kab sim rau kev luam ntawv nyias-zaj duab xis photovoltaics.
Ib pawg neeg tshawb fawb los ntawm Nuremberg thiab Erlangen tau tsim cov ntaub ntawv tshiab rau lub zog hloov ua haujlwm ntawm cov organic photovoltaic modules (OPV). Cov kws tshawb fawb los ntawm Friedrich-Alexander Universität Erlangen-Nürnberg (FAU), Bavarian Center for Applied Energy Research (ZAE), thiab Helmholtz Institute Erlangen-Nürnberg rau Kev Txuas Hluav Taws Xob (HI ERN), ib ceg ntawm Forschungszentrum Jülich, koom tes nrog South China University of Technology (SCUT), tsim qauv OPV nrog cov haujlwm ntawm 12.6 feem pua dhau thaj tsam ntawm 26 square centimeters. Cov ntaub ntawv qub qub thoob ntiaj teb ntawm 9.7 feem pua tau dhau los 30 feem pua.
Qhov no yog qhov kev ua haujlwm siab tshaj plaws uas tau tshaj tawm rau kev tshaj tawm organic photovoltaic. Nws tau raug lees paub los ntawm kev ntsuas ntsuas raug ntsuas raws cov qauv ntsuas raug mob los ntawm lub chaw pov thawj kev ywj pheej ntawm Fraunhofer ISE (Freiburg) thaum lub Cuaj Hli 2019. Cov qauv muaj ntau ntawm tes tau tsim los ntawm Lub Chaw Haujlwm Hnub Ci ntawm lub Neej Tom Ntej ntawm Energie Campus Nürnberg (EnCN) hauv lub chaw tshuaj pleev ib ce nrog ib qho tshwj xeeb megawatt cov kab sim rau nyias-zaj duab xis photovoltaics, uas tau tsim thiab siv nrog kev txhawb nqa nyiaj txiag los ntawm Bavarian Ministry of Economic Affairs.
"Qhov kev daws teeb meem no qhia tau hais tias Bavaria tsis yog tsuas yog tus thawj coj ntawm kev txhim kho ntawm photovoltaic kev teeb tsa, tab sis tseem tuav txoj haujlwm tseem ceeb hauv kev txhim kho ntawm cov thev naus laus zis yav tom ntej," hais txog Hubert Aiwanger, Bavarian State Minister of Economic Affairs, Regional Development thiab Energy.
Cov hnub ci organic feem ntau muaj ob yam sib txawv hauv organic, muaj cov khoom tsim nyog semiconductor tsim nyog. Hauv kev sib xyaw rau qhov sib xyaw ua ke siv cov tshuaj silicon, uas tsim los ntawm kev siv lub zog ntau txheej txheem melting, cov ntaub ntawv organic yuav thov ncaj qha los ntawm cov kev daws teeb meem rau daim nyias nyias zaj duab xis lossis iav cov cab kuj.
Ntawm qhov one hand, qhov no txo cov nqi tsim khoom, ntawm qhov tod tes, kev siv cov khoom siv hloov pauv, lub teeb yuag tso cai rau siv tshiab, xws li cov khoom siv txawb lossis khaub ncaws, txawm tias qhov kev ua tau zoo tseem tsis tau piv rau cov teeb meem silicon hnub ci hlwb.
"Lub hauv paus tseem ceeb hauv kev tshawb fawb hauv cov organic semiconductor qhia tau hais tias qhov kev tsim kho tshiab tshaj plaws nrog cov ntawv pov thawj ntawm tes dhau ntawm 16 feem pua tsis tsuas yog rau lub chaw kuaj ntsuas, tab sis npaj yuav ua kom txog rau qib ntawm cov qauv qauv," piav qhia Prof. Christoph Brabec los ntawm FAU , tus thawj coj ntawm HI ERN, thiab tus thawj coj tshawb fawb ntawm Lub Tsev Haujlwm Hnub Ci ntawm Yav Tom Ntej, pab pawg tshawb fawb ntawm ZAE Bayern.
Vim tias lawv tsim, qhov ua tiav ntawm tiav photovoltaic modules ib txwm qis qis dua li ib txwm ntawm ib tus neeg lub hlwb. Ib feem ntawm qhov chaw ntawm lub chaw module, piv txwv li, yeej ib txwm tsis ua haujlwm vim tias nws tau siv rau kev sib txuas ntawm cov hlwb. Nrog thaj chaw module nce zuj zus, qhov poob ntawm cov xaim hluav taws xob 'hluav taws xob ua kom muaj zog zoo li.
Cov ntaub ntawv kaw tseg muaj kaum ob pob hlwb txuas nrog thiab muaj cov duab ntsuas keeb kwm ntawm ntau dua 95 feem pua. Ntu ntawm thaj chaw hloov kho no nquag txhawb nqa nyob rau hauv lub zog txuas. Muaj kev sib hwm rau thaj chaw nws nquag, cov ua haujlwm txawm ua tiav kev ua tau zoo ntawm 13.2 feem pua. Qhov kev ua haujlwm tsawg tshaj plaws ntawm cov chaw tsis muaj zog tau ua tiav los ntawm high-resolution laser kev teeb tsa, raws li kev tsim kho thiab ua kom zoo rau xyoo tsis ntev los no ntawm "Lub Hoobkas Hnub Ci ntawm Yav Tom Ntej."
