Recent advances in the development of electrochemical hydrogen peroxide carbon nanotube–based (bio)sensors

EGUÍLAZ, MARCOS; DALMASSO, PABLO R.; RUBIANES, MARÍA D.; GUTIERREZ, FABIANA; RODRÍGUEZ, MARCELA C.; GALLAY, PABLO A.; LÓPEZ MUJICA, MICHAEL E.J.; RAMÍREZ, MARÍA L.; TETTAMANTI, CECILIA S.; MONTEMERLO, ANTONELLA E.; RIVAS, GUSTAVO A.

Current Opinion in Electrochemistry

Elsevier B.V.

Año: 2019 vol. 14 p. 157 - 157

2451-9103

he relevance of H 2 O 2 as biomarker for different neurodegenerative diseases and cancer has been one of the most significant incentives for the development of new (bio)sensors that allow a more sensitive, selective, fast, and stable quantification of H 2 O 2 . In this regard, the association of carbon nanotubes with hemoproteins, nanoparticles, and other nanostructures and different electrochemical transducers has offered new avenues for the construction of innovative H 2 O 2 bioanalytical platforms. This short review highlights the most relevant contributions in the field of electrochemical (bio)sensors for H 2 O 2 based on carbon nanotubes published in the period 2016?2018.