DISPOSABLE SENSOR FOR HEAVY METAL IONS BY MODIFICATION WITH TERTHIOPHENE DERIVATIVES AND GRAPHENE OXIDE AND DETECTING METHOD USING THE SAME

摘要

The present invention relates to a disposable heavy metal detection sensor with high sensitivity and a method for manufacturing the same and a method for detecting a new heavy metal using the same. The heavy metal detection sensor is a very useful technology capable of analyzing heavy metals at a site, by being able to measure several heavy metal ions within a very short time of 0.5 seconds without hindering other active species by including a coating layer including terthiophene compound derivative monomer and graphene oxide.