Capacitive contribution matters in facilitating high power battery materials toward fast-charging alkali metal ion batteries
T He, X Kang, F Wang, J Zhang, T Zhang… - Materials Science and …, 2023 - Elsevier
In the past few decades, electrochemical energy storage systems, represented by alkali
metal ion batteries and supercapacitors, have developed rapidly against the background of …
metal ion batteries and supercapacitors, have developed rapidly against the background of …
Towards establishing standard performance metrics for batteries, supercapacitors and beyond
Over the past decade, electrochemical energy storage (EES) devices have greatly improved,
as a wide variety of advanced electrode active materials and new device architectures have …
as a wide variety of advanced electrode active materials and new device architectures have …
Method comparison for deconvoluting capacitive and pseudo-capacitive contributions to electrochemical capacitor electrode behavior
M Forghani, SW Donne - Journal of The Electrochemical Society, 2018 - iopscience.iop.org
Several electrochemical methods have been developed to determine the contribution of
different charge storage mechanisms, such as via the electrical double layer and diffusion …
different charge storage mechanisms, such as via the electrical double layer and diffusion …
Recent advances in polyaniline-based micro-supercapacitors
The rapid development of the Internet of Things (IoTs) and proliferation of wearable
electronics have significantly stimulated the pursuit of distributed power supply systems that …
electronics have significantly stimulated the pursuit of distributed power supply systems that …
Charge transfer and storage in nanostructures
Efficient storage and conversion of electrical charge in materials, to a voltage and current,
provides the basis for batteries and capacitors. Given the widespread usage of portable …
provides the basis for batteries and capacitors. Given the widespread usage of portable …
Electrochemical impedance spectroscopic investigation of sodium ion diffusion in MnO2 using a constant phase element active in desired frequency ranges
Herein, we report an equivalent circuit model for electrochemical impedance spectroscopic
(EIS) investigation of the Na+ ion diffusion process in MnO 2. We combine two constant …
(EIS) investigation of the Na+ ion diffusion process in MnO 2. We combine two constant …
Modelling voltametric data from electrochemical capacitors
HM Fellows, M Forghani, O Crosnier… - Journal of Power Sources, 2019 - Elsevier
Linear and cyclic voltammetry are common method for the characterization of
electrochemical capacitor electrodes. Herewith we describe an approach to modelling …
electrochemical capacitor electrodes. Herewith we describe an approach to modelling …
Hybrid and Asymmetric Supercapacitors: Achieving Balanced Stored Charge across Electrode Materials
An electrochemical capacitor configuration extends its operational potential window by
leveraging diverse charge storage mechanisms on the positive and negative electrodes …
leveraging diverse charge storage mechanisms on the positive and negative electrodes …
Bioelectronic Direct Current Stimulation at the Transition Between Reversible and Irreversible Charge Transfer
Many biological processes rely on endogenous electric fields (EFs), including tissue
regeneration, cell development, wound healing, and cancer metastasis. Mimicking these …
regeneration, cell development, wound healing, and cancer metastasis. Mimicking these …
The vertically aligned graphene/graphite/PPy composites electrode and its PPy thickness-dependent electrochemical performance
Exceptional performance which derived from lab-scale electrodes used in electrochemical
capacitors often fail to extrapolate to high mass loading conditions considering the trade-off …
capacitors often fail to extrapolate to high mass loading conditions considering the trade-off …