Results 221 to 230 of about 2,501,691 (305)

Electrochemical noise analysis in batteries

Electrochimica Acta, 2022
Electrochemical noise is invaluable in the investigations of stochastic electrochemical processes. Though historically it has been applied almost exclusively to crevice and pitting corrosion studies, application to batteries is interesting for basic science and shows a huge potential for non-perturbing real-time sensor development.
Gözde Karaoğlu, Gizem Hatipoğlu, Burak Ulgut   +2 more
openaire   +4 more sources

Electrochemical noise for corrosion monitoring

Techniques for Corrosion Monitoring, 2008
R. Cottis
openaire   +2 more sources

A novel method for identifying corrosion types and transitions based on Adaboost and electrochemical noise

Anti-Corrosion Methods and Materials, 2023
Purpose The purpose of this paper is to identify corrosion types and corrosion transitions by a novel electrochemical noise analysis method based on Adaboost. Design/methodology/approach The corrosion behavior of Q235 steel was investigated in typical
Zexin Ren, Qiushi Li, Xiaorui Yang, Jihui Wang   +3 more
semanticscholar   +1 more source

Identifying the cavitation erosion stages of AA5083 by electrochemical noise analyses

Anti-Corrosion Methods and Materials, 2022
Purpose The purpose of this paper is to study the cavitation erosion stages of AA5083 by electrochemical noise (EN). Design/methodology/approach EN technology including noise resistance and fast Fourier transform were used to characterize the ...
Yesen Zhu, Zhe Liu, Zhenbo Qin, Mengyang Hou, Taoyong Hu, Quan Yuan   +5 more
semanticscholar   +1 more source

Effect of meat extract as an eco-friendly inhibitor on corrosion behavior of mild steel: Electrochemical noise analysis based on shot noise and stochastic theory

Construction and Building Materials, 2021
The present work aimed to investigate the corrosion behavior of mild steel in hydrochloric acid solution in the presence of meat extract as an eco-friendly inhibitor using weight-loss, potentiodynamic polarization, electrochemical impedance spectroscopy,
S. Eftekhari, H. S. Gugtapeh, M. Rezaei
semanticscholar   +1 more source

Noise and signal-to-noise ratio in electrochemical detectors

Analytical Chemistry, 1984
Le bruit de la bande de base est domine par les fluctuations d'impedance en dessous de quelques hertz et par le bruit de la tension electronique dans la gamme de frequence entre quelques hertz et 10 ...
D M, Morgan, S G, Weber
openaire   +2 more sources

Assessing atmospheric corrosion of metals by a novel electrochemical sensor combining with a thin insulating net using electrochemical noise technique

Sensors and Actuators B: Chemical, 2017
Da-Hai Xia, Shizhe Song, Jihui Wang
exaly   +2 more sources

Electrochemical noise and impedance study on the corrosion of electroplated Ni-Cr coatings in HBF4 aqueous solution

Journal of Electroanalytical Chemistry, 2020
This work aimed to investigate the corrosion mechanisms of Ni Cr electroplated coatings in HBF4 aqueous solution, using electrochemical impedance spectroscopy (EIS) and electrochemical noise analysis (EN).
Zhina Razaghi, M. Rezaei, S. Tabaian
semanticscholar   +1 more source

Recurrence plots: A new methodology for electrochemical noise signal analysis

Journal of Electroanalytical Chemistry, 2020
The dynamics of a multidimensional process in a two-dimensional graph can be represented using Recurrence Plots (RP). The objective of this paper is to offer a simple and clear explanation of the way in which they are built and to show the parameters ...
E. García-Ochoa
semanticscholar   +1 more source