(Lub Kaum Ib Hlis 3), 2023 Ntiaj Teb Hard Technology Innovation Conference tau qhib hauv Xi'an.Nyob rau hauv lub ceremony qhib, ib tug series ntawm loj scientific thiab technological achievements raug tso tawm.Ib tug ntawm lawv yog crystalline silicon-perovskite tandem hnub ci cell ntawm nws tus kheej tsim los ntawm kuv lub teb chaws cov tuam txhab photovoltaic, uas tsoo lub ntiaj teb cov ntaub ntawv nyob rau hauv daim teb no nrog ib tug photoelectric conversion efficiency ntawm 33.9%.
Raws li cov ntaub ntawv pov thawj tshiab los ntawm cov koom haum thoob ntiaj teb, kev ua haujlwm ntawm crystalline silicon-perovskite stacked hlwb ntawm nws tus kheej tsim los ntawm Suav tuam txhab uas muag tau mus txog 33.9%, rhuav tshem cov ntaub ntawv dhau los ntawm 33.7% teeb tsa los ntawm pab pawg tshawb fawb Saudi thiab dhau los ua tus thawj coj thoob ntiaj teb tam sim no hauv pawg. solar cell efficiency.cov ntaub ntawv siab tshaj.
Liu Jiang, kws tshaj lij ntawm LONGi Green Energy Central Research Institute:
Los ntawm superimposing ib txheej ntawm wide-bandgap perovskite khoom nyob rau sab saum toj ntawm thawj crystalline silicon hnub ci cell, nws theoretical txwv efficiency yuav mus txog 43%.
Photoelectric hloov dua siab tshiab efficiency yog qhov tseem ceeb qhia rau kev ntsuam xyuas lub peev xwm ntawm photovoltaic technology.Yooj yim muab tso, nws tso cai rau lub hnub ci ntawm tib cheeb tsam thiab nqus tib lub teeb kom tawm hluav taws xob ntau dua.Raws li lub ntiaj teb tshiab tsim photovoltaic muaj peev xwm ntawm 240GW hauv 2022, txawm tias 0.01% nce hauv kev ua haujlwm tuaj yeem tsim tau 140 lab kilowatt-teev hluav taws xob ntxiv txhua xyoo.
Jiang Hua, Tus Lwm Thawj Coj ntawm Tuam Tshoj Photovoltaic Industry Association:
Thaum lub tshuab hluav taws xob ua haujlwm siab no tau tsim tawm tiag tiag, nws yuav muaj txiaj ntsig zoo los txhawb kev loj hlob ntawm tag nrho cov lag luam photovoltaic hauv kuv lub tebchaws thiab txawm tias lub ntiaj teb.
Post lub sij hawm: Mar-06-2024