In this work are reported the development of new architectures for sensors using carbon nanomaterials. Firstly, the investigation of the nanomaterials reduced graphene oxide (RGO) and carbon black (CB) in chitosan film (CTS) modifying the surface of a glassy carbon electrode (GCE) for the development of new electrochemical sensor is described. The sensor was characterized by using scanning electron microscopy (SEM), ultraviolet spectroscopy, Fourier transform infrared spectroscopy, dynamic light scattering and cyclic voltammetry (CV). Using the Nicholson method and the results obtained by CV with the proposed RGO-CB-CTS/GCE, the heterogeneous electron transfer rate constant (k0) of 5.6 × 10−3 cm s−1 was obtained. The proposed electrode was...
This review summarizes some recent developments in the fabrication of modified sensors and biosensor...
Electrochemical sensors and biosensors have attracted considerable attention for the sensitive detec...
A one‐step electrode surface modification is proposed in which a disposable, screen‐printed carbon e...
In this doctorate work the efforts were expended in the electrochemical study and electroanalytical ...
In this doctoral thesis different carbon materials were explored for the development of novel electr...
In this thesis the development of efficient electrochemical sensors based on carbon nanostructured m...
This work describes the preparation and feasibility of electrochemical sensors based on carbonaceous...
Monografia realizada no âmbito da unidade de Estágio Curricular do Mestrado Integrado em Ciências Fa...
Research involving carbon nanotubes (CNT) have a great attraction since its synthesis to the technol...
© 2020 Wiley-VCH GmbH An electrochemical sensor using glassy carbon electrode modified with carbon b...
We report a dopamine electrochemical sensor based on the modification of glassy carbon electrodes (G...
This dissertation was subdivided into 3 different studies. In the first study, it was proposed the d...
In this work is reported the studies carried out modified electrodes with poly(1-aminoanthracene) (P...
Nesta tese descreve-se o desenvolvimento de novos sensores utilizando nanomateriais. Inicialmente, u...
El principal objectiu d’aquest Treball Final de Màster és la fabricació d’un sensor electroquímic pe...
This review summarizes some recent developments in the fabrication of modified sensors and biosensor...
Electrochemical sensors and biosensors have attracted considerable attention for the sensitive detec...
A one‐step electrode surface modification is proposed in which a disposable, screen‐printed carbon e...
In this doctorate work the efforts were expended in the electrochemical study and electroanalytical ...
In this doctoral thesis different carbon materials were explored for the development of novel electr...
In this thesis the development of efficient electrochemical sensors based on carbon nanostructured m...
This work describes the preparation and feasibility of electrochemical sensors based on carbonaceous...
Monografia realizada no âmbito da unidade de Estágio Curricular do Mestrado Integrado em Ciências Fa...
Research involving carbon nanotubes (CNT) have a great attraction since its synthesis to the technol...
© 2020 Wiley-VCH GmbH An electrochemical sensor using glassy carbon electrode modified with carbon b...
We report a dopamine electrochemical sensor based on the modification of glassy carbon electrodes (G...
This dissertation was subdivided into 3 different studies. In the first study, it was proposed the d...
In this work is reported the studies carried out modified electrodes with poly(1-aminoanthracene) (P...
Nesta tese descreve-se o desenvolvimento de novos sensores utilizando nanomateriais. Inicialmente, u...
El principal objectiu d’aquest Treball Final de Màster és la fabricació d’un sensor electroquímic pe...
This review summarizes some recent developments in the fabrication of modified sensors and biosensor...
Electrochemical sensors and biosensors have attracted considerable attention for the sensitive detec...
A one‐step electrode surface modification is proposed in which a disposable, screen‐printed carbon e...