Latest Publications & Patents on Super Capacitors

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August 30, 2025

Capacitors, Carbon Emissions, Composite Materials, Energy, Manufacturing, Materials, Product Development, Renewable Energy, Super Capacitors

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This is our latest selection of worldwide publications and patents in english on Super Capacitors, between many scientific online journals, classified and focused on super capacitor, supercapacitor, super caps, super caps, EDLC, hybrid capacitor and ultracapacitor.

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Design and Experimental Validation of a Battery/Supercapacitor Hybrid Energy Storage System Based on an Adaptive LQG Controller

Published on 2024-12-25 by Jhoan Alejandro Montenegro-Oviedo, Carlos Andres Ramos-Paja, Martha Lucia Orozco-Gutierrez, Edinson Franco-Mej�a, Sergio Ignacio Serna-Garc�s @MDPI

Abstract: Hybrid energy storage systems (HESSs) are essential for adopting sustainable energy sources. HESSs combine complementary storage technologies, such as batteries and supercapacitors, to optimize efficiency, grid stability, and demand management. This work proposes a semi-active HESS formed by a battery connected to the DC bus and a supercapacitor managed by a Sepic/Zeta converter, which has the aim of avoiding high-frequency variations in the battery current on any operation condition. The conver[...]

Our summary: Sustainable energy sources require efficient hybrid energy storage systems. This work introduces a semi-active HESS with an adaptive LQG controller that outperforms traditional PI and LQG controllers. The proposed system optimizes grid stability by efficiently managing high and low-frequency components of battery power. Experimentally validated control strategy ensures system adaptability to changing operating conditions.

hybrid energy storage systems, adaptive LQG controller, battery, supercapacitor, Sepic/Zeta converter, optimal state observer, control strategy

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Topics covered: supercapacitor, super capacitor, EDLC, ultracapacitor, carbon material, electrode, pores, method, composite, activated carbon, manufacturing, synthesis, films, hybrid energy storage systems, adaptive LQG controller, battery, Sepic/Zeta converter, and control strategy..