.png){kind=icon}
.png){kind=icon}
Return
Redox chemistry; catalysis; and electrochemical detection of periodate species: sensors; mechanisms; and applications in green chemistry
.png){kind=icon}
OA
AI
R
F
M
A
DOI：10.3389/fchem.2026.1881498.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
Periodate species; as potent oxidizing agents; are widely applied in environmental remediation; pharmaceutical synthesis; analytical chemistry; and advanced oxidation processes due to their superior redox and catalytic behaviors. Nowadays; periodate-mediated reactions are drawing more attention as a green and sustainable synthetic methodology in active pharmaceutical ingredients (APIs) synthesis; organic pollution degradation; and fine chemicals transformation. As a result; developing sensitive; selective; and rapid analytical methods for periodate determination has gained significant attention. This review summarizes a detailed analysis of the chemistry; redox behavior; catalysis properties; and electrochemical determination of periodate species. A special emphasis is given to the most recent research progress on electrochemical sensing platforms for direct and indirect determination of periodate and periodate-reactive compounds; including alcohols; carbohydrates; amines; and amino acids; among others. In addition; electrochemical methods used for the determination of transition-metal catalysts in periodate-mediated catalytic systems are also included. Different electrochemical sensing platforms such as ion-selective membrane electrode; nanomaterial-modified glassy carbon electrode; noble-metal electrode; and perchlorate selective electrode are discussed; respectively; in combination with potentiometric; amperometric; and voltammetric techniques and analyzed in aspects of sensitivity; selectivity; detection limits; stability; and practicability. Additionally; the significance of periodate in green chemistry and wastewater treatment is described. Moreover; the challenges; mechanistic interpretations; and future outlook toward high-performance; portable; and nanostructured electrochemical sensors are presented.
Keywords:
nanomaterials
electrochemical sensing
green chemistry
amperometry
catalytic oxidation
periodate
potentiometry
voltammetry
Journal
IF:
4.2
Papers:
8.3K
Citations:
3.2W
Organization
Cited Papers