Electric double layer: the good, the bad, and the beauty

AHB Dourado - Electrochem, 2022 - mdpi.com
The electric double layer (EDL) is the most important region for electrochemical and
heterogeneous catalysis. Because of it, its modeling and investigation are something that …

[HTML][HTML] Passivity study of titanium alloy TA2 in simulated seawater solution

X Yang, X Li, Z Liu, C Du, W Qian, X Li - Journal of Materials Research and …, 2023 - Elsevier
In the present work, we introduced a novel way to study the Tafel slope of titanium in passive
state based on potentiodynamic test with a break by potentiostatic polarization. The power …

[HTML][HTML] Dielectric bi-layer model for electrochemical impedance spectroscopy characterisation of oxide film

B Ter-Ovanessian, J Galipaud, S Marcelin, B Tribollet… - Electrochimica …, 2024 - Elsevier
In this study, the impedance response of a passive material is investigated, attributing it to a
normal time constant distribution caused by resistivity variations within the passive film. Two …

Ohmic resistance and constant phase element effects on cyclic voltammograms using a combined model of mass transport and equivalent circuits

P Charoen-amornkitt, T Suzuki, S Tsushima - Electrochimica Acta, 2017 - Elsevier
Cyclic voltammetry is a very useful tool for estimating several parameters such as electron
transfer kinetics, diffusivity of active species, and effective surface area in a redox system. In …

Electrochemical dielectric response of steel corrosion induced by chloride in simulated concrete pore solution

G Liu, M Li, L Yang, C Liu, Y Zhang - Journal of Sustainable …, 2024 - Taylor & Francis
Electrochemical and dielectric properties of steel oxide films can have an impact on the
corrosion process but are still poorly understood due to the unavailability of measurement …

Electrochemical impedance spectroscopy of La0. 6Sr0. 4Co0. 2Fe0. 8O3-δ nanofiber cathodes for intermediate temperature-solid oxide fuel cell applications: A case …

P Costamagna, EM Sala, W Zhang, ML Traulsen… - Electrochimica …, 2019 - Elsevier
Abstract Electrospun La 0.6 Sr 0.4 Co 0.2 Fe 0.8 O 3-δ (LSCF) continuous unbroken
nanofiber cathodes are investigated through electrochemical impedance spectroscopy …

Green and effective anodizing of AA 2024-T3 in methionine-sulfuric acid electrolyte

BJ Usman - Journal of The Electrochemical Society, 2022 - iopscience.iop.org
Sulfuric acid anodizing (SAA) is a common corrosion protection method for aluminum alloys.
Selected additives, usually organic compounds, can be added to the sulfuric acid (SA) …

Evaluation of coating resistivity for pigmented/unpigmented epoxy coatings under marine alternating hydrostatic pressure

F Meng, L Liu, Y Cui, F Wang - Journal of Materials Science & Technology, 2021 - Elsevier
To realize a rapid evaluation of coating degradation under alternating hydrostatic pressure
(AHP), appropriate physical models of electrochemical impedance spectroscopy (EIS) data …

Blocked-diffusion with frequency dispersion for study of EIS in NiMH batteries

S Cruz-Manzo, P Greenwood - Journal of The Electrochemical …, 2019 - iopscience.iop.org
Based on fundamental electrochemical theory, an impedance model of a Nickel-Metal
Hydride (NiMH) battery considering blocked-diffusion with frequency dispersion has been …

Revealing the Role of Lithium Carbonate at Lithium Metal Anodes Through Study of Gas-Reacted Interphases

K Steinberg, BM Gallant - Journal of The Electrochemical Society, 2024 - iopscience.iop.org
A stable, ionically-conductive solid electrolyte interphase (SEI) is vital to lithium (Li) metal
anodes, yet key properties of common SEI phases remain unknown. Among these, Li 2 CO …