Results 21 to 30 of about 9,005 (223)

Evidence for the Formation of a Copolymer by Simultaneous Electropolymerization of p-Tetraaminophenyl Porphyrin Cobalt (II)) and o-Phenylenediamine on Glassy Carbon

International Journal of Electrochemical Science, 2012
There is relatively little research about the simultaneous electropolymerization of porphyrins and aniline derivatives in aqueous media. Normally, the copolymerization studies are focused in the polymerization of two conducting monomers without a redox ...
Roxana Arce, Rodrigo del Río, Domingo Ruiz-León, Jorge Velez, Mauricio Isaacs, María A. del Valle, María J. Aguirre   +6 more
doaj   +1 more source

Electrocatalytic Oxidation of Methanol at the Modified Glassy Carbon Electrode with Carbon Nanotubes, poly(4-methyl ortho phenylenediamine) Film and Nano-Particles of Copper Oxide in an Alkaline Solution [PDF]

شیمی کاربردی روز, 2017
The present study demonstrates the electrocatalytic oxidation of methanol in an alkaline medium on the modified glassy carbon electrodes. A thin film of Cu-poly(4-methyl, 1, 2-di-amino benzene) on multi-walled carbon nanotubes (MWNTs) modified glassy ...
mohhamadali Kamyabi, saeedeh reshvand
doaj   +1 more source

3,4-Methylenedioxypyrovalerone (MDPV) Sensing Based on Electropolymerized Molecularly Imprinted Polymers on Silver Nanoparticles and Carboxylated Multi-Walled Carbon Nanotubes

Nanomaterials, 2021
3,4-methylenedioxypyrovalerone (MDPV) is a harmful and controlled synthetic cathinone used as a psychostimulant drug and as sport-enhancing substance. A sensor was developed for the direct analysis of MDPV by transducing its oxidation signal by means of ...
Rosa A. S. Couto, Constantino Coelho, Bassim Mounssef, Sara F. de A. Morais, Camila D. Lima, Wallans T. P. dos Santos, Félix Carvalho, Cecília M. P. Rodrigues, Ataualpa A. C. Braga, Luís Moreira Gonçalves, M. Beatriz Quinaz   +10 more
doaj   +1 more source

Conducting polyfurans by electropolymerization of oligofurans

Chemical Science, 2015
Polyfuran films produced by electropolymerization of a series of oligofurans substituted with alkyl groups show improved properties, such as good conductivity and stability, well-defined spectroelectrochemistry and smooth morphology.
Dennis Sheberla, Snehangshu Patra, Yair H. Wijsboom, Sagar Sharma, Yana Sheynin, Abd-Elrazek Haj-Yahia, Adva Hayoun Barak, Ori Gidron, Michael Bendikov   +8 more
openaire   +3 more sources

Electropolymerized Neutral Red as Redox Mediator for Yeast Fuel Cell

International Journal of Electrochemical Science, 2015
The electropolymerization of neutral red (NR) led to the formation of a redox active layer on Carbon Felt (CF) to mediate glucose oxidation at the anode of a microbial fuel cell (MFC) based on the use of Saccharomyces cerevisiae.
Ummy Mardiana, Christophe Innocent, Haytem Jarrar, Marc Cretin, Buchari, Suryo Gandasasmita   +5 more
doaj   +1 more source

The Thermoelectric Properties of Spongy PEDOT Films and 3D-Nanonetworks by Electropolymerization

Nanomaterials, 2022
Recently, polymers have been attracted great attention because of their thermoelectric materials’ excellent mechanical properties, specifically their cost-effectiveness and scalability at the industrial level.
Cristina V. Manzano, Olga Caballero-Calero, Aída Serrano, Pedro M. Resende, Marisol Martín-González   +4 more
doaj   +1 more source

ELECTROPOLYMERIZATION OF HETEROARYLENE AZOMETHINES

Journal of the Chilean Chemical Society, 2005
Organic diodes were obtained using a thiophene and furan azomethines derivative polymer electrochemically synthesized in nonaqueous media. The polymers were deposited on indium tin oxide (ITO) coated glass substrates. The films obtained were physicochemically characterized by electron probe microanalysis and X-ray photoelectron spectroscopy.
BROVELLI, FRANCISCO, RIVAS, BERNABÉ L., BERNÈDE, JEAN CHRISTIAN   +2 more
openaire   +2 more sources

Electropolymerization of Molecular Assemblies

, 2016
Electropolymerization of Molecular ...
Thomas J. Meyer (1234965), Carlo A. Bignozzi (1745818), John A. Moss (471037), Roberto Argazzi (1618981)   +3 more
core   +1 more source

Thin Film Electrodeposition of Ir(III) Cyclometallated Complexes

Journal of Chemistry, 2016
Novel electropolymerizable Ir(III) cyclometallated complexes have been synthesized and characterized. In these complexes the cyclometallated ligands are either 2-phenylpyridine H(PhPy) or benzothiazole-triphenylamine H(BzTh-tpa), while the Ir(III ...
Andreea Ionescu, Iolinda Aiello, Alessandra Crispini, Nicolas Godbert   +3 more
doaj   +1 more source

Electropolymerization

Electropolymerization
identifier:oai:t2r2.star.titech.ac.jp ...
Francesca Di Turo, Antonio Doménech-Carbó   +1 more
openaire   +3 more sources