Results 221 to 230 of about 113,973 (266)

Impedance Measurements in Electrochemical Systems

1982
The application of relaxation techniques1 and steady state sinusoidal modulation (“ac impedance,” “ac polarography”) methods2–7 for the investigation of electrochemical phenomena has expanded rapidly over the past two decades. The various methods have been used to ascertain reaction mechanisms, particularly those for electrode processes involving ...
Digby D. Macdonald, Michael C. H. McKubre   +1 more
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Electrochemical Device for Measuring Oxygen

Review of Scientific Instruments, 1962
An electrochemical device for measuring oxygen in gases is described which utilizes a gold indicator electrode and a cadmium reference. Filled with electrolyte and encapsulated with a thin polyethylene membrane, this cell gives a current proportional to the oxygen partial pressure.
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Electrochemical Measurement of Corrosion Rate

CORROSION 1991, 1991
Abstract An overview of laboratory techniques for electrochemically measuring corrosion rate in aqueous solutions is presented. Techniques such as electrochemical impedance spectroscopy, polarization resistance, and potentiostatic polarization are discussed along with the assumptions made in using each technique.
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Electrochemical-mechanical coupling measurements

Joule, 2023
Yueming Song, Bhuvsmita Bhargava, David M. Stewart, A. Alec Talin, Gary W. Rubloff, Paul Albertus   +5 more
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Electrochemical Measurement of Atmospheric Corrosion

2017
Electrochemical measurements for studying atmospheric corrosion are written in this chapter. Firstly, typical cells employed for electrochemical studies under a thin electrolyte film are introduced. As electrochemical techniques that are suitable for atmospheric corrosion study, electrochemical impedance spectroscopy (EIS) and Kelvin methods are ...
Toshiaki Ohtsuka, Atsushi Nishikata, Masatoshi Sakairi, Koji Fushimi   +3 more
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Electrochemical Measurement of Wet Corrosion

2017
The corrosion process consists of a combination of electrochemical oxidation and reduction reactions. Electrochemistry is founded of equilibrium and kinetic. The equilibrium phase diagram or potential-pH diagram can be drawn as a function of the solution pH and the potential from electrochemical thermodynamics, and one may predict from the diagram ...
Toshiaki Ohtsuka, Atsushi Nishikata, Masatoshi Sakairi, Koji Fushimi   +3 more
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Wearable sensors enable personalized predictions of clinical laboratory measurements

Nature Medicine, 2021
Jessilyn P Dunn, Łukasz Kidziński, Ryan Runge   +2 more
exaly  

Electrochemical Composition Measurement

2017
Schöning, Michael Josef (Prof. Dr.-Ing.), Poghossian, Arshak (Dr. rer. nat.), Glück, Olaf, Thust, Marion   +3 more
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Basic Equipment for Electrochemical Measurements

2011
Chapter 4 illustrates briefly how to set up an electrochemical experiment using the proper electrodes, solvents and supporting electrolytes. Examples of representative laboratory-made electrochemical cells are presented to shed light on the requirements needed to choose commercial electrochemical cells and apparatus.
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Electrochemical Measurements for Supercapacitors

2023
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