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Autor:
Tianyu Li
Publikováno v:
Electrochemistry Communications, Vol 132, Iss, Pp 107141-(2021)
As a chemically resistant hard substrate with surface-mounted metal pads, Printed Circuit Boards (PCBs) have the potential to be utilized as substrates for electrochemical applications such as electrochemical microfluidic devices. Compared with regul
Publikováno v:
Electrochemistry Communications, Vol 94, Iss, Pp 49-54 (2018)
For the first time, lead film electrodes resistant to the action of oxidants commonly used to enhance the catalytic electrochemical response were deposited physically from a gaseous phase on thick film gold substrates and applied in catalytic adsorpt
Publikováno v:
Electrochemistry Communications, Vol 89, Iss, Pp 1-5 (2018)
A novel self-probing, gate-controlled, molecularly imprinted electrochemical sensor for ultrasensitive and highly selective determination of p-nonylphenol was prepared, based on a GCE electrode modified with Au nanoparticles and multiwalled carbon na
Autor:
Zhenyu Lin, Fang Luo, Huifang Zhang, Longhua Guo, Bin Qiu, Chaoqun Chen, Guonan Chen, Zesheng Zhuo, Lijuan Chen, Yiting Chen
Publikováno v:
Electrochemistry Communications, Vol 88, Iss, Pp 75-78 (2018)
A promising and novel electrochemiluminescence (ECL) aptasensor equipped with an electrically heated indium tin oxide (ITO) electrode was constructed. Temperature control was achieved by heating the ITO electrode, avoiding the tedious operation and s
Autor:
Francisco J. García Alonso, Daniel Martín-Yerga, Javier Carrasco-Rodríguez, Agustín Costa-García
Publikováno v:
Electrochemistry Communications, Vol 83, Iss, Pp 1-5 (2017)
Digital.CSIC. Repositorio Institucional del CSIC
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Digital.CSIC. Repositorio Institucional del CSIC
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In this work, titanium phosphate nanoparticles were modified with different electroactive metals (cadmium, bismuth, copper, silver and mercury), by a cation-exchange reaction. The amount of metal introduced into the nanoparticles depended strongly on
Autor:
Glayton A. Souza, Pablo A. Marinho, Anderson C. de Oliveira, Tiago J. Guedes, Wallans T. P. dos Santos, Luciano Chaves Arantes, Rodrigo A.A. Munoz
Publikováno v:
Electrochemistry Communications, Vol 82, Iss, Pp 121-124 (2017)
This work is concerned with the electrochemical detection of new psychoactive substances (NPSs), in particular 2,5-dimethoxy-N-(2-methoxybenzyl) phenethylamine structures (NBOMes) and the analogous 2,5-dimethoxy phenethylamine structures (2C-X group)
Publikováno v:
Electrochemistry Communications, Vol 81, Iss, Pp 145-149 (2017)
The reproducible detection of neurotransmitters such as serotonin in the presence of interfering substances is still a topic in analytical sciences. In the present study, a 3D mesoporous ITO electrode (μITO) has been used for the determination of se
Publikováno v:
Electrochemistry Communications, Vol 78, Iss, Pp 21-25 (2017)
An ultra-sensitive and highly selective electrochemical label-free aptasensor is proposed for the quantitation of Hg2+ based on the hybridization/dehybridization of double-stranded DNA (dsDNA) on a gold electrode. Thiol-substituted single-stranded DN
Autor:
Mihaela Tertiș, Maria Suciu, Daniela Lacatiș, Diana Bogdan, Cecilia Cristea, Andreea Cernat, Robert Săndulescu, Anca Florea
Publikováno v:
Electrochemistry Communications, Vol 75, Iss, Pp 43-47 (2017)
A new customized platform based on electrochemically generated polypyrrole nanoparticles decorated with gold nanoparticles was used for the highly selective and sensitive electrochemical detection of serotonin. The composite surface manifested improv
Autor:
Pedro J. Lamas-Ardisana, Pablo Casuso, Hans J. Grande, Graciela Martínez-Paredes, Germán Cabañero, Larraitz Añorga, Elena Jubete, Ivan Fernandez-Gauna
Publikováno v:
Electrochemistry Communications, Vol 75, Iss, Pp 25-28 (2017)
This work presents a novel method for the full fabrication of electrochemical paper-based cells by screen-printing technology. Firstly, a mixture of ultraviolet curable inks was used for patterning hydrophobic barriers into chromatography paper. Afte