Results 11 to 20 of about 1,316,299 (321)

Electrochemical Impedance Spectroscopy: A New Chapter in the Fast and Accurate Estimation of the State of Health for Lithium-Ion Batteries

open access: yesEnergies, 2023
Lithium-ion batteries stand out from other clean energy sources because of their high energy density and small size. With the increasing application scope and scale of lithium-ion batteries, real-time and accurate monitoring of its state of health plays ...
Ming Zhang   +6 more
semanticscholar   +1 more source

Reducing the resistance for the use of electrochemical impedance spectroscopy analysis in materials chemistry

open access: yesRSC Advances, 2021
Electrochemical impedance spectroscopy (EIS) is a highly applicable electrochemical, analytical, and non-invasive technique for materials characterization, which allows the user to evaluate the impact, efficiency, and magnitude of different components ...
Nadia O. Laschuk   +2 more
semanticscholar   +1 more source

Synthesis of encapsulated ZnO nanowires provide low impedance alternatives for microelectrodes.

open access: yesPLoS ONE, 2022
Microelectrodes are commonly used in electrochemical analysis and biological sensing applications owing to their miniaturised dimensions. It is often desirable to improve the performance of microelectrodes by reducing their electrochemical impedance for ...
Mohsen Maddah   +3 more
doaj   +2 more sources

Polynomial description of dynamic impedance spectrogram—Introduction to a new impedance analysis method

open access: yesElectrochemistry Communications, 2021
This paper presents a polynomial description of spectrograms obtained using Dynamic Electrochemical Impedance Spectroscopy. A method to fit the polynomial degree correctly is discussed.
K. Darowicki   +4 more
doaj   +1 more source

Plant impedance spectroscopy: a review of modeling approaches and applications

open access: yesFrontiers in Plant Science, 2023
Electrochemical impedance spectroscopy has emerged over the past decade as an efficient, non-destructive method to investigate various (eco-)physiological and morphological properties of plants. This work reviews the state-of-the-art of impedance spectra
Maxime Van Haeverbeke   +2 more
doaj   +1 more source

Electrochemical Impedance Spectroscopy Based on the State of Health Estimation for Lithium-Ion Batteries

open access: yesEnergies, 2022
The state of health (SOH) is critical to the efficient and reliable use of lithium-ion batteries (LIBs). Recently, the SOH estimation method based on electrochemical impedance spectroscopy (EIS) has been proven effective.
Dezhi Li   +4 more
semanticscholar   +1 more source

Diffusion–convection impedance for a micro-band electrode under microfluidic conditions

open access: yesElectrochemistry Communications, 2022
Diffusion–convection impedance for a micro-band electrode placed in a Poiseuille flow was studied experimentally under microfluidic conditions. Electrochemical impedance spectroscopy (EIS) experiments performed with a fast electrochemical system show ...
Claire Poujouly   +7 more
doaj   +1 more source

Understanding Li-based battery materials via electrochemical impedance spectroscopy

open access: yesNature Communications, 2021
Lithium-based batteries are a class of electrochemical energy storage devices where the potentiality of electrochemical impedance spectroscopy (EIS) for understanding the battery charge storage mechanisms is still to be fully exploited.
M. Gaberšček
semanticscholar   +1 more source

Potentiodynamic electrochemical impedance spectroscopy [PDF]

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

A review of electrochemical impedance spectroscopy for bioanalytical sensors.

open access: yesAnalytical Methods, 2022
Electrochemical impedance spectroscopy (EIS) is a powerful technique for both quantitative and qualitative analysis. This review uses a systematic approach to examine how electrodes are tailored for use in EIS-based applications, describing the ...
E. Randviir, C. Banks
semanticscholar   +1 more source

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