In this thesis the development of efficient electrochemical sensors based on carbon nanostructured materials (graphene and nanotubes) was demonstrated. For this, three synthesis methods were used (electrochemical, drop casting and interfacial). The performance of these sensors was investigated using, as model analytes, hydroquinone (HQ), catechol (CT) and dopamine (DP). In the first section, a glassy carbon electrode (GCE) was used as substrate for the manufacture of chemically (CRGO) and electrochemically reduced (ERGO) graphene oxide amperometric sensors. The CRGO-based sensor was produced using the drop casting method, while in the synthesis of the ERGO-based sensor the electrochemical method was employed. The cyclic voltammetry measurem...
Research involving carbon nanotubes (CNT) have a great attraction since its synthesis to the technol...
none4noGlassy carbon electrodes were modified by drop casting carbon nanomaterials, graphene oxide, ...
2,4,6-trinitrotoluene (TNT) is an explosive compound widely used in terrorist attacks and military c...
In this work are reported the development of new architectures for sensors using carbon nanomaterial...
In this doctorate work the efforts were expended in the electrochemical study and electroanalytical ...
Os nanotubos de carbono (CNTs) têm despertado um grande interesse na área de eletroanálise, pois est...
Artículo de publicación ISIA comparative study about the electrochemical response of glassy carbon e...
Os eletrodos de CNTs foram preparados na forma de pasta de CNTs/Grafite e filme sobre eletrodo de ca...
High performance electrochemical sensors are capable of detecting various biosignals and molecules f...
Glassy carbon electrodes were modified by drop casting carbon nanomaterials, graphene oxide, GO, and...
In the work described in this thesis, electrochemical sensors are designed and investigated for thei...
In this doctoral thesis different carbon materials were explored for the development of novel electr...
The unique properties of carbon nanotubes make this material a target of great interest, with impor...
Foram desenvolvidos eletrodos compósitos à base de nanotubos de carbono aglutinados por borracha de ...
Nanomaterials, in particular carbon nanotubes have been shown to exhibit favourable properties for t...
Research involving carbon nanotubes (CNT) have a great attraction since its synthesis to the technol...
none4noGlassy carbon electrodes were modified by drop casting carbon nanomaterials, graphene oxide, ...
2,4,6-trinitrotoluene (TNT) is an explosive compound widely used in terrorist attacks and military c...
In this work are reported the development of new architectures for sensors using carbon nanomaterial...
In this doctorate work the efforts were expended in the electrochemical study and electroanalytical ...
Os nanotubos de carbono (CNTs) têm despertado um grande interesse na área de eletroanálise, pois est...
Artículo de publicación ISIA comparative study about the electrochemical response of glassy carbon e...
Os eletrodos de CNTs foram preparados na forma de pasta de CNTs/Grafite e filme sobre eletrodo de ca...
High performance electrochemical sensors are capable of detecting various biosignals and molecules f...
Glassy carbon electrodes were modified by drop casting carbon nanomaterials, graphene oxide, GO, and...
In the work described in this thesis, electrochemical sensors are designed and investigated for thei...
In this doctoral thesis different carbon materials were explored for the development of novel electr...
The unique properties of carbon nanotubes make this material a target of great interest, with impor...
Foram desenvolvidos eletrodos compósitos à base de nanotubos de carbono aglutinados por borracha de ...
Nanomaterials, in particular carbon nanotubes have been shown to exhibit favourable properties for t...
Research involving carbon nanotubes (CNT) have a great attraction since its synthesis to the technol...
none4noGlassy carbon electrodes were modified by drop casting carbon nanomaterials, graphene oxide, ...
2,4,6-trinitrotoluene (TNT) is an explosive compound widely used in terrorist attacks and military c...