Heterostructure-anchored 3D CNT-bridged graphene architecture via layer-by-layer structural engineering for thick electrodes of supercapacitors

Y Song, N Li, J Kang, Z Li, N Hong, S Han… - Chemical Engineering …, 2024 - Elsevier
The emerging thick electrode concept is dedicated to maximize active material areal loading
at the device-scale through straightforward structural designs to meet the high energy …

Extended RC Impedance and Relaxation Models for Dissipative Electrochemical Capacitors

A Allagui, H Benaoum, AS Elwakil… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Electrochemical capacitors are a class of energy devices in which complex mechanisms of
accumulation and dissipation of electric energy take place when connected to a charging or …

Porosity and tortuosity: Keys for accurate modeling of porous electrodes in supercapacitors

S Li, Z Li, D Xu, G Feng, R Hu - Materials Today Physics, 2023 - Elsevier
Modeling of porous electrodes in supercapacitors (SCs) is rather important for both
characterizing and improving the charging/discharging process of SCs, but the current …

High-rate and excellent-cycle performance Li4Ti5O12 electrodes with 3D porous copper foils as current collectors fabricated using a femtosecond laser processing …

Q Li, X Mei, X Sun, Y Han, B Liu, Z Wang… - Journal of Energy …, 2023 - Elsevier
Owing to their excellent structural superiorities of large storage space, high specific surface
area and reduced volume expansion during battery charge and discharge cycles, 3D porous …

Tikhonov regularization for the deconvolution of capacitance from the voltage–charge response of electrochemical capacitors

A Allagui, AS Elwakil - Electrochimica Acta, 2023 - Elsevier
The capacitance of capacitive energy storage devices cannot be directly measured, but can
be estimated from the applied input and measured output signals expressed in the time or …