Cross-Linked Polymeric Gels and Nanocomposites: New Materials and Phenomena Enabling Technological Applications

CA Barbero, MV Martínez, DF Acevedo, MA Molina… - Macromol, 2022 - mdpi.com
Cross-linked gels are synthesized by homo-and copolymerization of functionalized
acrylamides. The gels swell in aqueous solution, and some of them (eg, poly (N …

Hydrogel-graphene oxide nanocomposites as electrochemical platform to simultaneously determine dopamine in presence of ascorbic acid using an unmodified …

J Pereyra, MV Martinez, C Barbero, M Bruno… - Journal of Composites …, 2018 - mdpi.com
The detection of dopamine, an important neurotransmitter in the central nervous system, is
relevant because low levels of dopamine can cause brain disorders. Here, a novel …

A modular platform based on electrospun carbon nanofibers and poly(N‐isopropylacrylamide) hydrogel for sensor applications

S Bongiovanni Abel, MV Martinez… - Polymers for …, 2021 - Wiley Online Library
Modular sensor platforms are a fashion approach that allows the use of advanced materials
to promote the evolution of portable electrochemical sensors. A modular platform building by …

Electroactive polymers made by loading redox ions inside crosslinked polymeric hydrogels. Effects of hydrophobic interactions and solvent dynamics

MV Martinez, MM Bruno, MC Miras, CA Barbero - Electrochimica Acta, 2016 - Elsevier
Electroactive polymers are made by loading redox complexes inside different polymeric
crosslinked hydrogels. A redox cation (tris (phenanthroline) iron (II)(TPFeII) is sorbed in …

Simple electrochemical detection method employing a hydrogel soft matrix: Application in tap water

MV Martinez, RC Rodriguez, MM Bruno… - Journal of The …, 2018 - iopscience.iop.org
The proposed method implies the electrochemical detection of an analyte preloaded in a
hydrogel. In order to evaluate the potential application of this method, arsenic detection in …

Cyclic voltammetric and spectroelectrochemical studies of Tris (5-amino-1, 10-phenantroline) Iron (II) Polymer Films

KL Brown, R Danforth, E Bleitz, Y Hwang… - International Journal of …, 2020 - Elsevier
Tris (5-amino-1, 10-phenantroline) iron (II) polymer films were prepared on glassy carbon
electrodes and indium tin oxide (ITO) surfaces using cyclic voltammetry. The cyclic …

Relationship between photo-physical and electrochemical properties of D-π-A compounds regarding solar cell applications. 1. Substituent type effect in photovoltaic …

E Ortega, JC Bernède, AMR Ramírez, G Louarn… - Journal of Molecular …, 2019 - Springer
Studying the electrochemical characteristics is an important step for determining interactions
between molecules and the chemical environment. Moreover, the electrochemical …