Ontology highlight
ABSTRACT:
SUBMITTER: Cao X
PROVIDER: S-EPMC6960803 | biostudies-literature | 2019 Dec
REPOSITORIES: biostudies-literature
Sensors (Basel, Switzerland) 20191212 24
A selective and sensitive electrochemical sensor was developed for simultaneous detection of phytohormones indole-3-acetic acid (IAA) and salicylic acid (SA). The sensing interface was fabricated on a porous, three-dimensional networked graphene hydrogel (GH) modified glassy carbon electrode (GCE). The electrocatalytic behavior of IAA and SA on the surface of the modified electrode (GH/GCE) was investigated by cyclic voltammetry and linear sweep voltammetry. Results show that the oxidation react ...[more]