Probing Nanoconfined Ion Transport in Electrified 2D Laminate Membranes with Electrochemical Impedance Spectroscopy
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202200806
Abstract: The recent emergence of electrically conductive nanoporous membranes based on graphene and other 2D materials opens up new opportunities to revisit some longstanding nanoconfined ion transport problems under electrification. This work probes the ionic resistance… read more here.
Keywords: spectroscopy; electrochemical impedance; ion transport; nanoconfined ion ... See more keywords
Connection of CVs and impedance spectra of reversible redox systems, as used for the validation of a dynamic electrochemical impedance spectrum measurement system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Electrochemistry"
DOI: 10.1007/s10008-020-04661-8
Abstract: With the purpose of fast characterization of electrode reactions, a dynamic electrochemical impedance spectrum (dEIS) measurement system has been assembled which permits the continuous collection of audio-frequency impedance spectra while performing cyclic voltammetry measurements with… read more here.
Keywords: system; electrochemical impedance; dynamic electrochemical; impedance spectra ... See more keywords
Electrochemical impedance spectroscopic studies on aging-dependent electrochemical degradation of p-toluene sulfonic acid-doped polypyrrole thin film
Sign Up to like & getrecommendations! Published in 2017 at "Ionics"
DOI: 10.1007/s11581-017-2382-5
Abstract: The conducting polymer polypyrrole thin film was galvanostatically polymerized on stainless steel substrate for the supercapacitor electrode. The electrochemical stability of the electrode was monitored each 30 days of aging up to 90 days. The FTIR analysis… read more here.
Keywords: degradation; electrochemical degradation; thin film; electrochemical impedance ... See more keywords
Electrochemical Impedance Analysis of Thermogalvanic Cells
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Research in Chinese Universities"
DOI: 10.1007/s40242-020-0126-y
Abstract: Thermogalvanic cells(also known as thermo-electrochemical cells) that convert waste heat energy to electricity are a new type of energy conversion device. However, the electron transfer kinetics and mass transfer of redox couples have not been… read more here.
Keywords: analysis thermogalvanic; impedance analysis; thermogalvanic cells; electrochemical impedance ... See more keywords
Magnetic ferroferric oxide and polydopamine molecularly imprinted polymer nanocomposites based electrochemical impedance sensor for the selective separation and sensitive determination of dichlorodiphenyltrichloroethane (DDT).
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2019.10.027
Abstract: Dichlorodiphenyltrichloroethane (DDT) is a kind of broad-spectrum insecticides, which is potentially toxic and persistently threatens the safety of environment and food, due to their stability in nature and difficulty to degrade. For the first time,… read more here.
Keywords: polydopamine molecularly; electrochemical impedance; dichlorodiphenyltrichloroethane ddt; impedance ... See more keywords
Coupling electrochemical impedance spectroscopy and model-based aging estimation for solid oxide fuel cell stacks lifetime prediction
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2020.115718
Abstract: Abstract In this work, an online natural aging estimation algorithm is developed, coupled with an Electrochemical Impedance Spectroscopy (EIS)-based diagnostic algorithm, to refine detection features extraction during Solid Oxide Fuel Cell (SOFC) stack operation and… read more here.
Keywords: aging estimation; estimation; model; electrochemical impedance ... See more keywords
Electrochemical impedance spectroscopy in interfacial studies
Sign Up to like & getrecommendations! Published in 2017 at "Current Opinion in Electrochemistry"
DOI: 10.1016/j.coelec.2017.01.006
Abstract: An important role of the electrochemical impedance spectroscopy (EIS) is the characterization of the electrical double layer formed at the electrode/electrolyte interfaces. The phenomenological double layer studies with an aqueous and ionic liquid electrolytes are… read more here.
Keywords: spectroscopy interfacial; electrochemical impedance; double layer; spectroscopy ... See more keywords
Indirect electrochemical impedance spectroscopy for corrosion detection in external post-tensioned tendons: 1. Proof of concept
Sign Up to like & getrecommendations! Published in 2020 at "Corrosion Science"
DOI: 10.1016/j.corsci.2019.108331
Abstract: Abstract An indirect electrochemical impedance spectroscopy method, previously applied to corrosion detection in reinforced concrete structures, was explored as a potential nondestructive method for detecting corrosion of steel in post-tensioned tendons used as reinforcing structural… read more here.
Keywords: electrochemical impedance; corrosion; indirect electrochemical; spectroscopy ... See more keywords
Electrochemical impedance spectroscopy study of the passive film for laser-beam-melted 17-4PH stainless steel
Sign Up to like & getrecommendations! Published in 2021 at "Corrosion Science"
DOI: 10.1016/j.corsci.2021.109750
Abstract: Abstract The passive films formed on laser-beam-melted (LBM) and conventional 17-4PH martensitic stainless steels were studied by electrochemical impedance measurements in a 0.5 M NaCl solution at the corrosion potential. The passive films were described… read more here.
Keywords: spectroscopy; impedance; laser beam; beam melted ... See more keywords
Simultaneous Determination of Electrochemical Impedance of Lithium-ion Rechargeable Batteries with Measurement of Charge-discharge Curves by Wavelet Transformation
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.03.077
Abstract: Abstract A new analytical method was developed to determine the electrochemical impedance of lithium-ion rechargeable batteries (LIRB) at an arbitrary state of charge (SOC). Wavelet transformation (WT) is one of the waveform analysis methods, which… read more here.
Keywords: electrochemical impedance; charge discharge; charge; impedance lithium ... See more keywords
Feasibility study and cell design for performing local electrochemical impedance spectroscopy measurements using an atomic force microscopy set-up
Sign Up to like & getrecommendations! Published in 2017 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2017.05.085
Abstract: Abstract This paper studies the feasibility of performing Local Electrochemical Impedance Spectroscopy (LEIS) and Atomic Force Microscopy (AFM) within a single set-up, using a hybrid probe. The geometry of the set-up along with the extremely… read more here.
Keywords: local electrochemical; performing local; microscopy; electrochemical impedance ... See more keywords