Saj zawg zog hnub ci vaj huam sib luag yog tsim los ntawm lub hnub ci hlwb ua los ntawm cov ntaub ntawv hloov tau yooj yim lossis foldable. Lawv cov txiaj ntsig tseem ceeb yog tias lawv hloov pauv, nyias, thiab nqa tau yooj yim, uas ua rau lawv haum rau cov chaw nkhaus uas cov khoom siv tsis tau zoo, xws li lub ru tsev tsheb, lossis cov khoom muag muag xws li ntaub, ntawv, thiab yas.
Saj zawg zog hnub ci vaj huam sib luag feem ntau siv yas zaj duab xis ua substrates. Polyethylene terephthalate (PET) thiab polyimide (PI) yog cov kev xaiv ntau. Rau cov electrodes, indium tin oxide (ITO) yog tam sim no cov khoom siv dav tshaj plaws rau cov khoom siv hluav taws xob hloov tau yooj yim.
Photovoltaic conversion efficiency (PCE) yog ib qho tseem ceeb kev qhia. Piv txwv li, perovskite lub hnub ci hnub ci tau ua tiav qhov kev sim ua tau zoo tshaj 20% [8]. Nyob rau hauv cov nqe lus ntawm industrialization, saj zawg zog perovskite solar cells siv yob- rau- yob tshuab luam ntawv tau ua tiav lub zog hloov pauv tau zoo li 15.5%, teeb tsa cov ntaub ntawv hauv daim teb no. Txawm li cas los xij, nws yuav tsum tau muab sau tseg tias qhov kev ua tau zoo tshaj plaws yog feem ntau txwv rau thaj chaw me me, thiab kev hloov pauv photovoltaic tau ploj vim qhov chaw nce ntxiv.
Txhawm rau kom ua tiav daim ntawv thov dav dav (xws li cov khoom siv siv tau), cov hlwb yuav tsum muaj kev ncab siab. Txawm li cas los xij, kev ua tiav cov khoom tensile tsim nyog yog qhov nyuaj, yuav tsum tau siv cov khoom siv sib xws thiab feem ntau ntawm cov nqi ntawm qee cov khoom hluav taws xob.
