Cristina Locatelli

TL;DR: In this paper, the oxidation states assumed by Ir in oxide systems used as heterogeneous catalysts for water oxidation are determined by means of in situ X-ray Absorption Spectroscopy (XAS).

TL;DR: In this paper, the authors present a comprehensive study on low hydration Ir/IrO2 electrodes, made of an Ir core and an IrO2 shell, that are designed and synthesized with an innovative, green approach, in order to have a higher surface/bulk ratio of Ir active centers.

TL;DR: FEXRAV represents a novel in situ X-ray absorption technique for fast and easy preliminary characterization of electrode materials and consists of recording the absorption coefficient at a fixed energy while varying at will the electrode potential.

TL;DR: In this article, a preliminary investigation on a new class on electrocatalytic material for the electroreduction of organic halides is presented and discussed, based on the synthesis of an aqueous silver salt in the presence of six different stabilizing agents.

TL;DR: Three-dimensional printed multi-purpose electrochemical devices for X-ray absorption spectroscopy are presented and it is shown how three-dimensional printing can be a strategy for the creation of electrochemical cells for in situ and in operando experiments by means of synchrotron radiation.