An efficient ZrO2/Co3O4/reduced graphene oxide nanocomposite electrochemical sensor for simultaneous determination of gallic acid, caffeic acid and protocatechuic acid natural antioxidants - Apinya Puangjan; Suwan Chaiyasith (My University, 2016)
Keywords: Electrochemical gas sensor; Tin oxide; Protocatechuic acid; Electrochemical sensors and biosensors