Publication

Electrochemical properties of Ti/SnO2-Sb2O5 electrodes prepared by the spray pyrolysis technique

Publications associées (48)

Fast synthesis of platinum nanopetals and nanospheres for highly-sensitive non-enzymatic detection of glucose and selective sensing of ions

Giovanni De Micheli, Sandro Carrara, Irene Taurino

Novel methods to obtain Pt nanostructured electrodes have raised particular interest due to their high performance in electrochemistry. Several nanostructuration methods proposed in the literature use costly and bulky equipment or are time-consuming due to ...

Nature Publishing Group2015

Cathodic pretreatment improves the resistance of boron-doped diamond electrodes to dopamine fouling

Martinus Gijs, Raphaël Etienne Jean Trouillon

The resistance of cathodically and anodically treated boron-doped diamond electrodes to dopamine fouling was investigated. It was found, using cyclic voltammetry and electrochemical impedance spectroscopy, that the cathodic preparation offers an increased ...

Elsevier2014

The reorganization energy of intermolecular hole hopping between dyes anchored to surfaces

Mohammad Khaja Nazeeruddin, Davide Moia

We measured the rate of hole hopping between dye molecules on titanium dioxide nanocrystals using cyclic voltammetry. Dyes commonly used in the field of dye sensitized solar cells exhibited efficient intermolecular charge transport, showing apparent diffus ...

Royal Soc Chemistry2014

Simultaneous detection of iodine and iodide on boron doped diamond electrodes

Christos Comninellis, Stéphane Fierro

Individual and simultaneous electrochemical detection of iodide and iodine has been performed via cyclic voltammetry on boron doped diamond (SOD) electrodes in a 1 M NaClO4 (pH 8) solution, representative of typical environmental water conditions. It is fe ...

Elsevier Science Bv2013

Arene ruthenium complexes with phosphinoferrocene amino acid conjugates: Synthesis, characterization and cytotoxicity

Paul Joseph Dyson, Olivier Pierre Zava

A series of heterodinuclear p-cymene ruthenium ferrocene complexes, [(eta(6)-p-MeC6H4Pri)RuCl2(Ph(2)Pfc-CONHRCO2Me-kappa P)] (R = (S)-Me: 6, R = (S)-CHMe2: 7, R = (S)-CH2OMe: 8, R = (S)-CH2SMe: 9, R = (S)-CH2CH2CO2Me: 10) have been synthesized from p-cymen ...

Elsevier Science Sa2013

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

Study of Amyloid beta-Peptide (A beta 12-28-Cys) Interactions with Congo Red and beta-Sheet Breaker Peptides Using Electrochemical Impedance Spectroscopy

Hubert Girault, Raheleh Partovi Nia

A surface-based approach is presented to study the interactions of A beta 12-28-Cys assembled on gold surfaces with Congo red (CR) and a beta-sheet breaker (BSB) peptide. The various aspects of the peptide film have been examined using different electroche ...

American Chemical Society2012

Comparison of Two Different Carbon Nanotube-based Surfaces with Respect to Potassium Ferricyanide Electrochemistry

Giovanni De Micheli, Sandro Carrara, Irene Taurino

This paper describes the electrochemical investigation of two multi-walled carbon nanotube-based electrodes using potassium ferricyanide as a benchmark redox system. Carbon nanotubes were fabricated by chemical vapor deposition on silicon wafer with campho ...

2012

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

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