Determination of copper(II) and cadmium(II) in rice samples by anodic stripping square wave voltammetry using reduced graphene oxide/polypyrrole composite modified screen-printed carbon electrode

• Main Authors: Ploypailin Petsawi, Patrawadee Yaiwong, Rawiwan Laocharoensuk, Kontad Ounnunkad
• Format: Journal
• Published: 2019
• Subjects: Biochemistry, Genetics and Molecular Biology; Chemistry; Materials Science; Mathematics; Physics and Astronomy
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85068000337&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/65393
• Institution: Chiang Mai University

© 2019, Chiang Mai University. All rights reserved. In this work, a polypyrrole (PPy)/reduced graphene oxide (rGO) composite has been used to develop an electrochemical sensor for quantification of trace Cu(II) and Cd(II) in rice samples via square-wave anodic stripping voltammetry (SWASV). To fabri...