Abstract Nanocellulose has emerged as a promising green dispersant for carbon nanotubes (CNTs), and there is an increasing trend in developing nanocellulose/CNT hybrid materials electrochemical detection of various small molecules. However, have been very few comprehensive studies investigating the role nanocellulosic material properties upon electroanalytical performance resultant electrodes. ...

The potential application of biochemically modified electrodes was investigated for construction of a drug biosensor. The electrocatalytic response of lidocaine was examined through modified electrodes using the electron transfer ability of hemoglobin (Hb) immobilized on gold film modified with a self-assembled monolayer (SAM) of 3-mercaptopropionic acid (MPA). According to the results of volta...

This paper deals with some applications of Virtual Instrumentation to electroanalytical measurements. Virtual Instruments (VIs) are software programmes that simulate the external appearance and functions of a real instrument on the screen of a computer. In this work, programmes have been developed to control the potential of a working electrode (through a suitable potentiostat), acquire the cur...

The different approaches that have been taken in the development of electrochemical detectors incorporating carbon as the principal electrode substrate are reviewed. The multitude of forms that carbon can take provides an extremely versatile platform upon which to enhance the detector performance. The different approaches that have been taken in recent years have been critically appraised and t...