Results 11 to 20 of about 206,634 (222)

AC impedance spectroscopy characteristics of chloride-exposed cement pastes [PDF]

, 2020
In this paper, the characteristics of AC impedance spectroscopy of cement paste immersed in chloride solution were measured and analyzed with a proposed equivalent circuit model.
De Schutter, Geert, Hu, Xiang, Shi, Caijun, Yuan, Qian   +3 more
core   +2 more sources

Electrochemical Impedance Spectroscopy Part 1: Fundamentals

Electrochemistry, 2022
Electrochemical impedance spectroscopy (EIS) enables the examination of the electrochemical nature of electrodes and electrochemical cells by applying an alternating voltage (or current) and measuring the resulting current (or voltage).
Kingo ARIYOSHI, Zyun SIROMA, Atsushi MINESHIGE, Mitsuhiro TAKENO, Tomokazu FUKUTSUKA, Takeshi ABE, Satoshi UCHIDA   +6 more
doaj   +1 more source

Influence of normal and radial contributions of local current density on local electrochemical impedance spectroscopy. [PDF]

, 2012
A new tri-electrode probe is presented and applied to local electrochemical impedance spectroscopy (LEIS) measurements. As opposed to two-probe systems, the three-probe one allows measurement not only of normal, but also of radial contributions of local ...
Annergren, B. Tribollet, Bard, Baril, Bayet, Bayet, Blanc, Cachet, Dehri, Demaille, Eckhard, Eckhard, Franklin, Frateur, Frateur, Gabrielli, Gabrielli, Galicia, H.G. De Melo, Huang, Huang, Huang, Huang, Isaacs, J.V. Ferrari, Jaffe, Jorcin, Jorcin, Lacroix, Laforge, Lillard, Liu, Lohrengel, M. Keddam, M.E. Orazem, Martin, Michel, N. Pébère, Newman, Orazem, Philippe, Sanchez, Simoes, Smyrl, Souto, Souto, V. Vivier, Vuillemin, Wu, Zou   +49 more
core   +4 more sources

Feasibility Study on Online Diagnosis of Aging and Deterioration of Medium Voltage (MV) Three-Core Cable Based on Impedance Spectroscopy

IEEE Access, 2023
In order to explore the feasibility of impedance spectroscopy in the application of online diagnosis of aging and deterioration of medium voltage (MV) three-core cables, based on the theory of transmission line equation, an aging and deterioration model ...
Mingzhen Li, Ruijun Yuan, Jie Chen, Libin Hu, Chenying Li, Lingzhi Wang, Aowei Guo, Anli Chen, Xinsong Zhang   +8 more
doaj   +1 more source

Correction to “Electrochemical Impedance SpectroscopyA Tutorial” [PDF]

ACS Measurement Science Au
Alexandros Ch. Lazanas, Mamas I. Prodromidis   +1 more
doaj   +2 more sources

Low-cost electrochemical impedance spectroscopy system for corrosion monitoring of metallic antiquities and works of art [PDF]

, 1999
Electrochemical impedance spectroscopy (EIS) is recognized to be a powerful and noninvasive technique to test the integrity of protective coatings on memorials, but commercial EIS systems are rather costly though versatile devices. This paper describes a
Angelini, Emma Paola Maria Virginia, Carullo, Alessio, Ferraris, Franco, Parvis, Marco, Spinelli, Paolo, Vallan, Alberto   +5 more
core   +1 more source

Diagnostic Accuracy of Electrical Impedance Spectroscopy in Non-melanoma Skin Cancer

Acta Dermato-Venereologica, 2020
Electrical impedance spectroscopy is a non-invasive technique that can help clinicians in diagnosing malignant skin tumours. Depending on the cellular irregularity of the lesion, electrical impedance spectroscopy can reveal changes in the structure and ...
Esra Sarac, Andreas Meiwes, Thomas Eigentler, Stephan Forchhammer, Lukas Kofler, Hans-Martin Häfner, Claus Garbe   +6 more
doaj   +1 more source

Diagnosis and Location of Power Cable Faults Based on Characteristic Frequencies of Impedance Spectroscopy

Energies, 2022
Power cable condition diagnosis and deterioration location rely on signatures of aging characteristics which precede the final breakdown. The purpose of this study was to investigate how to diagnose and locate the aging and/or deterioration of power ...
Gen Li, Jie Chen, Hongze Li, Libin Hu, Wenjun Zhou, Chengke Zhou, Mingzhen Li   +6 more
doaj   +1 more source

A Portable Impedance Spectroscopy Measurement Method Through Adaptive Reference Resistance

IEEE Access, 2021
In impedance spectroscopy measurement with traditional voltammetry, the measurement accuracy will be varied due to the measured impedance, which is changed with frequencies and does not match the reference resistor.
Xuanze Wang, Hang Zhao, Aihui Wang, Zhengqiong Dong, Yiyan Fan, Zhongsheng Zhai   +5 more
doaj   +1 more source

Potentiodynamic electrochemical impedance spectroscopy [PDF]

Electrochimica Acta, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Ragoisha, G. A., Bondarenko, A. S.
openaire   +2 more sources