Photoelectrochemical removal of 17β-estradiol using a RuO2-graphene electrode
作者： Fernando C Moraes , Luiz F Gorup , Robson S Rocha , Marcos RV Lanza , Ernesto C Pereira
DOI: 10.1016/J.CHEMOSPHERE.2016.07.070
关键词:
摘要: Abstract A new electrode for the photoelectrochemical removal of 17β-estradiol from water using ruthenium oxide nanoparticles supported on reduced graphene is proposed in this study. The morphology, microstructure and electrochemical performance material were characterized HRTEM, XRD Raman spectroscopy. characterization showed formation a micro-wave assisted hydrothermal method with particle size 5.0 nm + 2.4 nm. measurements point to high presence white light source. hormone efficiency containing 50 μmol L−1 was evaluated chronoamperometry at +1.0 V process monitored liquid chromatography. reaction pseudo first order 92.2% after 60 min photoelectrocatalytic treatment.
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