Questa è la nostra ultima selezione di pubblicazioni e brevetti in lingua inglese sui supercondensatori, tra numerose riviste scientifiche online, classificate e focalizzate su supercondensatore, supercondensatore, supercapacitori, supercapsule, EDLC, condensatore ibrido e ultracondensatore.
System and method for electric vehicle operation
Patent published on the 2026-05-06 in GB under Ref GB2701692 by INNERVATED VEHICLE ENG LTD [GB] (Ram Gokal [gb])
Abstract: A power management system 200 for an electric vehicle (EV) comprises a power distribution module 202 couplable to a plurality of power sources of the EV, specifically: a hydrogen fuel cell (208-Fig.4A); a vehicle battery (210-Fig.5A) (e.g., 12V battery); and a high-capacity power source (212-Fig.4B) (e.g., ultracapacitor, high-capacity battery). The power management system also comprises: an anode blower (214A-Fig.3A) of the EV for activating an anode of the fuel cell when a voltage applied to t[...]
Our summary: The power management system for electric vehicles integrates multiple power sources, including hydrogen fuel cells and batteries. It features modules for voltage conversion and power distribution to optimize energy use. The system activates fuel cell components based on voltage thresholds to enhance performance.
power management, electric vehicle, hydrogen fuel cell, voltage conversion
Patent
Energy supply system and method for operating such an energy supply system
Patent published on the 2026-04-23 in US under Ref US20260109263 by EBERSPAECHER CONTROLS ESSLINGEN GMBH & CO KG [DE] (Suess Florian [de], Brauss Fabian [de])
Abstract: An energy supply system, in particular for a vehicle, includes an energy storage device having at least one supercapacitor arrangement, a consumer/generator arrangement for taking up energy from the energy storage device and for providing energy that is to be stored in the energy storage device, a charging/discharging unit for conducting energy from the consumer/generator arrangement to the energy storage device in a charging operating state, and an actuation unit for actuating the charging/disc[...]
Our summary: The energy supply system includes a supercapacitor arrangement and a consumer/generator arrangement. It features a charging/discharging unit for energy transfer and an actuation unit to manage charging. The target storage voltage of the supercapacitor increases with age.
energy supply system, supercapacitor arrangement, charging/discharging unit, actuation unit
Patent
Method for preparing a supercapacitor with fossil fuel-based waste activated carbons
Patent published on the 2026-03-19 in WO under Ref WO2026059522 by T C ANKARA UNIV REKTORLUGU [TR] (Gokce Yavuz [tr], Yagmur Emine [tr], Yaglikci Savas [tr], Aktas Zeki [tr])
Abstract: The invention relates to a method in which dyes, which are harmful to the environment and need to be removed, are incorporated as heteroatoms into activated carbon to be produced from coal and lignite, for use in a supercapacitor.[...]
Our summary: The method involves using fossil fuel-based waste to produce activated carbon for supercapacitors. Harmful dyes are incorporated as heteroatoms during the process. This approach addresses environmental concerns by recycling waste materials.
supercapacitor, activated carbon, fossil fuel waste, environmental remediation
Patent
Solar energy charging circuit, method, power supply apparatus and device
Patent published on the 2026-03-05 in WO under Ref WO2026046262 by SHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD [CN] (Hu Shifang [cn])
Abstract: The present application relates to a solar energy charging circuit, a method, a power supply apparatus and a device. Under the control of a solar charging enable terminal, the solar energy charging circuit boosts, by means of a boost charging module, a solar electrical signal output by a solar panel, and outputs a boosted charging signal to an electrochemical capacitor module, so that the electrochemical capacitor module charges an electrochemical hybrid capacitor in the electrochemical capacito[...]
Our summary: The solar energy charging circuit boosts solar output to charge an electrochemical hybrid capacitor. It then uses the stored energy to charge a lithium battery based on temperature conditions. This method enhances solar energy utilization and extends battery life.
solar energy, charging circuit, power supply, electrochemical capacitor
Patent
Starting method and apparatus for static synchronous compensator, and static synchronous compensator
Patent published on the 2026-02-26 in WO under Ref WO2026041055 by NR ENG CO LTD [CN] (Chen Hui [cn], Wang Dechang [cn], Li Zhao [cn], Yang Bing [cn], Yang Xingchen [cn])
Abstract: The present application relates to the technical field of flexible power transmission of power systems, and provides a starting method and apparatus for a static synchronously compensator, and a static synchronous compensator. The starting method for a static synchronous compensator provided in the present application comprises: on the basis of an acquired starting instruction, controlling a starting circuit to be connected so that a power supply charges a supercapacitor in a power unit, and sta[...]
Our summary: The application presents a starting method and apparatus for static synchronous compensators. It involves charging a supercapacitor based on a starting instruction and monitoring voltage levels. This method enhances the efficiency of starting static synchronous compensators in flexible power transmission systems.
static synchronous compensator, starting method, power transmission, supercapacitor
Patent
Phosphazene-Based Porous Polymer as Electrode Material for Electrochemical Applications
Published on 2026-01-29 by Ekaterina A. Karpova, Alexander A. Sysoev, Ilya D. Tsvetkov, Alexey L. Klyuev, Oleg A. Raitman, Mikhail A. Soldatov @MDPI
Abstract: Porous highly cross-linked polymer (PIP) was synthesized by a polycondensation reaction between hexachlorocyclotriphosphazene and piperazine. The obtained polymer has a surface area of 76.9 m2/g and a mesoporous structure. After carbonization, the obtained product (PIP-C) has a surface area of 177 m2/g. The obtained carbon product contained nitrogen and phosphorus heteroatoms, which leads to a higher specific capacitance (155.6 F/g) and catalytical activity in the electroreduction of oxygen (15.[...]
Our summary: A porous phosphazene-based polymer was synthesized through polycondensation. The carbonized product exhibited enhanced surface area and specific capacitance. This research highlights the potential of these materials for use in supercapacitors and electrocatalysts.
Phosphazene, Porous Polymer, Electrochemical Applications, Heteroatom-Doped Carbon
Publication
Doped extra-high surface area activated carbon produced from hemp biomass and method for producing supercapacitor electrode from this activated carbon
Patent published on the 2026-01-29 in WO under Ref WO2026024250 by T C ANKARA UENIVERSITESI REKTOERLUEGUE [TR] (Yildiz Esra [tr], GÜrten İnal İffet IŞil [tr])
Abstract: The invention relates to heteroatom-doped activated carbon with an exceptionally high surface area, produced from hemp biomass; the method of producing this activated carbon; and the method of producing a supercapacitor electrode from said activated carbon.[...]
Our summary: The invention describes a method for producing heteroatom-doped activated carbon with high surface area from hemp biomass. It details the production process of this activated carbon. Additionally, it outlines the method for creating a supercapacitor electrode using the activated carbon.
Activated carbon, Hemp biomass, Supercapacitor, Heteroatom-doping
Patent
Time-Engineered Hydrothermal Nb2O5 Nanostructures for High-Performance Asymmetric Supercapacitors
Published on 2026-01-27 by Rutuja U. Amate, Mrunal K. Bhosale, Aviraj M. Teli, Sonali A. Beknalkar, Hajin Seo, Yeonsu Lee, Chan-Wook Jeon @MDPI
Abstract: Precise control over nanostructure evolution is critical for optimizing the electrochemical performance of pseudocapacitive materials. In this work, Nb2O5 nanostructures were synthesized via a time-engineered hydrothermal route by systematically varying the reaction duration (6, 12, and 18 h) to elucidate its influence on structural development, charge storage kinetics, and supercapacitor performance. Structural and surface analyses confirm the formation of phase-pure monoclinic Nb2O5 with a sta[...]
Our summary: This study presents a time-engineered hydrothermal method for synthesizing Nb2O5 nanostructures, optimizing their electrochemical performance for supercapacitors. A reaction time of 12 hours yields hierarchically organized structures that enhance ion diffusion and surface area. The resulting NbO-12 electrode demonstrates superior capacitance, fast kinetics, and excellent cycling stability in asymmetric supercapacitor applications.
Nb2O5, hydrothermal synthesis, supercapacitors, pseudocapacitance
Publication