Large‐Area Wide Bandgap Indoor Organic Photovoltaics for Self‐Sustainable IoT Applications
نویسندگان
چکیده
Superior spectral responsivity, low open‐circuit voltage losses, and good scalability make organic photovoltaics (OPVs) potential power generating contenders for low‐power consumption electronic devices indoor self‐sustainable applications. Herein, large‐area photovoltaic with PBTZT‐stat‐BDTT‐8: PC 71 PM photoactive layer are fabricated to develop sources low‐power, portable, wireless devices. The better matching of PBTZT‐stat‐BDTT‐8‐based absorber light‐emitting diode (LED) emission spectra translates a conversion efficiency (PCE) over 18% single‐cell (0.38 cm 2 ) device. Whereas, PCEs 17% 16% observed mini‐module (18.63 submodule (40 under 1000 lux LED (2700 K) illumination, respectively. powers the lamps carefully analyzed, integral current densities cells calculated help external quantum photon flux spectrum assure reliability measurements. Finally, commercially available programmable Arduino boards Bluetooth‐based Internet Things integrated OPVs build communication system that can function well environment demonstrated.
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ژورنال
عنوان ژورنال: Advanced energy and sustainability research
سال: 2022
ISSN: ['2699-9412']
DOI: https://doi.org/10.1002/aesr.202200117