Publication

Simultaneous detection of iodine and iodide on boron doped diamond electrodes

Related publications (53)

Continuous monitoring of Naproxen by a cytochrome P450-based electrochemical sensor

Giovanni De Micheli, Sandro Carrara, Andrea Cavallini, Camilla Baj-Rossi

This paper reports the characterization of an electrochemical biosensor for the continuous monitoring of Naproxen based on cytochrome P450. The electrochemical biosensor is based on the drop-casting of multi-walled carbon-nanotubes (MWCNTs) and microsomal ...

Elsevier2014

A 0.18 mu m Biosensor Front-End Based on 1/f Noise, Distortion Cancelation and Chopper Stabilization Techniques

Christian Enz, Carlotta Guiducci, Yüksel Temiz, Anna Ferretti

This paper presents a novel sensor front-end circuit that addresses the issues of 1/f noise and distortion in a unique way by using canceling techniques. The proposed front-end is a fully differential transimpedance amplifier (TIA) targeted for current mod ...

Ieee-Inst Electrical Electronics Engineers Inc2013

Superior sensing performance of multi-walled carbon nanotube-based electrodes to detect unconjugated bilirubin

Giovanni De Micheli, Sandro Carrara, Irene Taurino

The direct electrochemical behaviour of bilirubin in the physio-pathological concentration range and at physio- logical pH was investigated by cyclic voltammetry. Nanostructured electrodes with a thin film of multi-walled carbon nanotubes exhibited a highe ...

Elsevier2013

New Approaches for Carbon Nanotubes-Based Biosensors and Their Application to Cell Culture Monitoring

Giovanni De Micheli, Sandro Carrara, Jacopo Olivo, Cristina Boero

Amperometric biosensors are complex systems and they require a combination of technologies for their development. The aim of the present work is to propose a new approach in order to develop nanostructured biosensors for the real-time detection of multiple ...

Ieee-Inst Electrical Electronics Engineers Inc2012

New Technologies for Nanobiosensing and their Applications to Real-Time Monitoring

Giovanni De Micheli, Sandro Carrara, Cristina Boero

Amperometric biosensors are complex systems and they require a combination of technologies for their development. The aim of the present work is to exploit existing technologies for new purposes in order to develop nanostructured biosensors for the real-ti ...

2011

Effect of Al2Cu precipitates size and mass transport on the polarisation behaviour of age-hardened Al-Si-Cu-Mg alloys in 0.05 M NaCl

Stefano Mischler

The electrochemical behaviour of age-hardened Al-Si-Cu-Mg alloys was investigated in a 0.05 M NaCl solution under controlled mass transport conditions using a rotating disk electrode. This work aimed at getting better understanding of the effect of the all ...

2011

Electrochemical aspects of display technology based on nanostructured titanium dioxide with attached viologen chromophores

Nikolaos Vlachopoulos, Ulf Anders Hagfeldt

Progress in recent years in the field of electrochromic displays based on viologen modified high-surface area TiO2 electrodes (Vio2+/TiO2) has moved the technol. towards commercialization. Viologen mols. (Vio2+), derivatized with phosphonic acid attachment ...

2008

Effectiveness factor of thin-layer IrO2 electrocatalyst

Erika Herrera Calderon

Dimensionally Stable Anodes (DSA®) are electrodes composed of a metal support and an oxide coating (catalyst). Particularly in this thesis, the Ti/IrO2 electrode was used for the study of the fraction of the surface which participates effectively in the in ...

EPFL2008

Fabrication of metallic nanoparticles by electrochemical discharges

Hannes Bleuler, Ashwin Lal

A method for the fabrication of metallic nanoparticles in large quantities by electrochemical discharges is presented. In an aqueous electrolyte, large current density (similar to 1 A/mm(2) at similar to 20 V) leads to the formation of a 'gas film' around ...

Elsevier2008

Study of the electrochemical oxidation process of 3,4-(methylenedioxy)phenylmethanol in non-aqueous solvents

Fernando Cortes Salazar

The electrochemical oxidation of 3,4-(methylenedioxy)phenylmethanol (piperonyl alcohol) was characterized by cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). Two electrochemical oxidation signals were found for piperonyl alcohol. T ...

Elsevier2007

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