Concept
Potentiostat
Publications associées (75)
Operando Observation of (Bi)carbonate Precipitation during Electrochemical CO2 Reduction in Strongly Acidic Electrolytes
Corsin Battaglia, Nukorn Plainpan, Alessandro Senocrate
Precipitation of (bi)carbonate salts during the electrochemical CO2 reduction (CO2RR) has been identified as a major cause of degradation and one of the main challenges to be overcome before implementing this technology on the industrial scale. Recently, t ...
Amer Chemical Soc2024Breaking Down the Performance Losses in O2-Evolution Stability Tests of IrO2-based Electrocatalysts
Understanding the deactivation mechanisms affecting the state-of-the-art, Ir oxide catalysts employed in polymer electrolyte water electrolyser (PEWE-) anodes is of utmost importance to guide catalyst design and improve PEWE-durability. With this motivatio ...
2023Measuring electro-adhesion pressure before and after contact
Herbert Shea, Sylvain Thomas Schaller
Electro-adhesion (EA) is a low-power, tunable, fast and reversible electrically-controlled adhesion method, effective on both conducting and insulating objects. Typically, only the electro-adhesive detachment force, i.e., the force required to separate an ...
NATURE PORTFOLIO2023Effects of Electrode Design on the Melt Electrowriting of Sinusoidal Structures
Melt electrowriting is a microscale manufacturing technique that uses polymer-based melts to create fibrous structures. An electric field is used to stabilize a continuous molten jet, which is then written onto a substrate as a microscale fiber. Herein, it ...
WILEY-V C H VERLAG GMBH2023Electrostatic particle collector
Satoshi Takahama, Nikunj Dudani
ESP particle collector (1) for collecting particles in a particle containing gas stream, comprising an inlet section (4), a collector section (6), and an electrode arrangement (8), the inlet section comprising a flow tube (10) defining a gas flow channel ( ...
2022Revealing fundamentals of charge extraction in photovoltaic devices through potentiostatic photoluminescence imaging
Michael Graetzel, Shaik Mohammed Zakeeruddin, Yuhang Liu, Dmitry Bogachuk
The photocurrent density-voltage (J(V)) curve is the fundamental characteristic to assess opto-electronic devices, in particular solar cells. However, it only yields information on the performance inte-grated over the entire active device area. Here, a met ...
ELSEVIER2022Supplementary Material for "Optimized Sampling Rate for Voltammetry-Based Electrochemical Sensing in Wearable and IoT Applications"
Sandro Carrara, Danilo Demarchi, Simone Aiassa
The Voltammetry-Based Sensing (VBS) methods are extremely interesting due to high specificity in several biochemical applications. Several considerations can be applied to use this method to measure different analytes, and implement efficient and optimized ...
2019Effect of the electrochemical characteristics of titanium on the adsorption kinetics of albumin
An electrochemical quartz crystal microbalance (EQCM) was used to examine the electrochemical behaviour of pure titanium in phosphate buffered saline (PBS) and PBS-containing bovine serum albumin (BSA) solutions, and the associated adsorption characteristi ...
2019Electrochemical Behavior of Carbon Electrodes for In Situ Redox Studies in a Transmission Electron Microscope
Vasiliki Tileli, Robin Pierre Alain Girod, Nikolaos Nianias
Electrochemical liquid cell transmission electron microscopy (TEM) is a unique technique for probing nanocatalyst behavior during operation for a range of different electrocatalytic processes, including hydrogen evolution reaction (HER), oxygen evolution r ...
CAMBRIDGE UNIV PRESS2019