Modification of polysulfide electrolyte by applying various amines, thiourea and urea as efficient additives to improve photovoltaic performance of quantum dot-sensitized solar cells
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2021.03.010
Abstract: Abstract In this study, for the first time we reported a low-cost and straightforward method to modify the polysulfide electrolyte using amine additives including aromatic amines (1,8-naphthalenediamine, 1,5-naphthalenediamine), linear amines (ethylenediamine, diethylamine, ethylamine, tert-butylamine, and… read more here.
Keywords: electrolyte applying; polysulfide electrolyte; performance; applying various ... See more keywords
New thiourea and urea derivatives containing trifluoromethyl- and bis-triflouromethyl-4H-chromen-3-yl substituents
Sign Up to like & getrecommendations! Published in 2019 at "Molecular Physics"
DOI: 10.1080/00268976.2018.1514132
Abstract: ABSTRACT Two new thiourea (1) and urea (2) derivatives, substituted with 2-trifluoromethyl-4H-chromen-3-yl moieties at defined positions, were obtained by convenient synthetic methodologies. The pure compounds were studied in solid state by vibrational spectroscopy (FT-IR and… read more here.
Keywords: urea derivatives; containing trifluoromethyl; derivatives containing; thiourea urea ... See more keywords