Design of activated carbon/activated carbon asymmetric capacitors [PDF]
Frontiers in Materials, 2016 Supercapacitors are energy storage devices that offer a high power density and a low energy density in comparison with batteries. Their limited energy density can be overcome by using asymmetric configuration in mass electrodes, where each electrode ...
Isabel ePiñeiro-Prado +4 more
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Nanosized silver phosphate-based asymmetric and symmetric electrochemical capacitors for first- and second-order low-pass filter applications [PDF]
Nanoscale AdvancesNanoscale silver phosphate particles, with a narrow size distribution, were successfully synthesized via a complexation-mediated approach, wherein the growth and dispersion of the particles were effectively controlled by an organic stabilizing matrix ...
Mustafizur R. Hazarika +6 more
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Molecules, 2021 Metal organic frameworks (MOFs) have been considered as one of the most promising electrode materials for electrochemical capacitors due to their large specific surface area and abundant pore structure.
Leyuan Li +7 more
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Interface-shrunk regulated synthesis of asymmetric ultrafine mono-mesopore Nepenthes with tailored window [PDF]
Nature CommunicationsAsymmetric ultrafine mono-mesopore architectures with ultrasmall size, an open window, and unique physicochemical properties offer great opportunities in energy storage, yet their synthesis remains challenging.
Jie Wang +18 more
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Low‐Voltage and High‐k Properties of Bilayer HZO Capacitors at the Morphotropic Phase Boundary for Next‐Generation Memory Applications [PDF]
Advanced ScienceWe report the phase stabilization and capacitance enhancement of electric‐field‐treated Hf0.5Zr0.5O2 (HZO) bilayer capacitors near the morphotropic phase boundary (MPB).
Junseok Kim +5 more
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Characterisation of anomalous forces on asymmetric high‐voltage capacitors
IET Science, Measurement and Technology, 2016 In this study, the authors analysed an anomalous force observed in asymmetric capacitors, working in high electric potentials. From a lot of experimental measurements performed in their asymmetric capacitor, they detected real variations of the device inertia. An empirical formula of the developed force according to Clausius–Mossotti relation explained
Victo dos Santos Filho +1 more
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A Cross Connected Asymmetrical Switched-Capacitor Multilevel Inverter [PDF]
IEEE Access, 2021 A Switched-Capacitor Multilevel Inverter (SCMLI) topology is proposed here, which can generate up to fifteen levels with one unit and can be extended further for getting higher levels. The proposed SCMLI has a lesser number of switching devices with respect to other recently proposed structures presented in this paper.
Md. Reyaz Hussan +4 more
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IEEE Access, 2021 Nowadays, photovoltaic (PV) systems based on centralized topology with a three-level T-type (3LT2) inverter are used to decrease investment costs and increase conversion efficiency.
Mohammadreza Lak +2 more
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Application of carbon quantum dots in supercapacitors: A mini review
Electrochemistry Communications, 2021 Supercapacitors (SCs), which include electric double-layer capacitors (EDLCs), asymmetric capacitors (ACs), and hybrid ion capacitors (HICs), defined as an electrochemical energy storage device with high power density, have attracted a lot of attention ...
Jiafu Xiao, Roya Momen, Chang Liu
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Experimental study on the factors affecting the performance of wire-plate Biefeld-Brown thrust unit [PDF]
MATEC Web of Conferences, 2023 Biefeld-Brown effect (B-B effect for short) refers to the phenomenon that when a high voltage is applied to an asymmetric capacitor, the capacitor generates an additional force.
Li Jinbao, Lai Lin
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