Ultra-Wide Voltage Aqueous Superbatteries Enabled by Iron and Zinc Zeolitic Frameworks.
Sign Up to like & getrecommendations! Published in 2025 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c20184
Abstract: Extensive research on supercapacitor-battery hybrid devices has bridged the gap between conventional batteries and supercapacitors. However, several challenges persist, including limited capacitance in the negative potential range, restricted rate capability, and a narrow potential window… read more here.
Keywords: dmo nrgo; iron; ultra wide; zinc ... See more keywords
Electrochemical properties of superflexible CNTs/MXene/Cu-doped V2O5 buckypaper electrodes and wide-voltage all-solid-state supercapacitors
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry A"
DOI: 10.1039/d5ta04397b
Abstract: Using an superflexible, strong, free-standing electrode, this FSSC achieves a wide-voltage, high energy/power density, and long-term stability. read more here.
Keywords: cnts mxene; properties superflexible; voltage; superflexible cnts ... See more keywords
Three-state switching cell (3SSC)-based non-isolated dc–dc boost-type converter with balanced output voltage and wide voltage conversion range
Sign Up to like & getrecommendations! Published in 2018 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2017.0551
Abstract: This work presents a non-isolated step-up dc-dc converter with wide voltage conversion range based on the three-state switching cell, which is suitable for distinct applications, e.g. renewable energy and uninterruptible power supply (UPS) systems. Prominent… read more here.
Keywords: voltage; wide voltage; topology; output ... See more keywords
A High-Efficiency Isolated Wide Voltage Range DC-DC Converter Using WBG Devices
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3197644
Abstract: The recent release of the standard USB-PD 3.1 specifies variable output voltages from 5 V to 48 V featuring a step forward towards a universal adaptor but rising new challenges for the converter topologies used… read more here.
Keywords: wide voltage; voltage range; voltage; efficiency ... See more keywords
A Wide Voltage Range Bidirectional Battery Charger With Smooth Mode Transition Using Predictive Control Approach
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2025.3561869
Abstract: Integrating electric vehicles (EVs) into the electrical grid offers substantial opportunities while also posing challenges, particularly for bidirectional power flow in grid-to-vehicle (G2V) and vehicle-to-grid (V2G) applications. Nonetheless, existing bidirectional chargers encounter significant challenges, including… read more here.
Keywords: battery; voltage range; transition; charger ... See more keywords
Interleaved Buck-Integrated Modular Multilevel DC Transformer With Wide Voltage Range for DC Distribution Grids
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3377466
Abstract: In this article, an interleaved buck-integrated modular multilevel dc transformer (DCT) for dc distribution grids is proposed. The proposed DCT is derived from dual active bridge (DAB), where the medium-voltage (MV) side switches are replaced… read more here.
Keywords: buck integrated; voltage; interleaved buck; voltage range ... See more keywords
Wide Voltage Range Efficiency Enhancement Scheme for Input-Parallel-Output-Series DAB Converters in 800 V DC Microgrids
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2025.3569084
Abstract: Input-parallel-output-series dual-active-bridge (DAB) converter presents an appealing approach in energy storage integrated high-voltage dc microgrids. The wide voltage range of the energy storage battery introduces significant challenges to the optimal design of the DAB converter.… read more here.
Keywords: voltage; voltage range; output; wide voltage ... See more keywords
Hybrid Current Stress Optimization Strategy for Three-Level Dual Active Bridge Adapted to Wide Voltage Ranges
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2025.3578377
Abstract: Compared to the conventional dual-active-bridge (DAB) converter, three-level DAB (TL-DAB) can reduce the voltage stress on the devices and improve the operating performance. However, as the voltage level of the converter increases, the complexity of… read more here.
Keywords: level; stress; voltage; current stress ... See more keywords
Review of Techniques for Resonant Converters With Wide Voltage Gain Range Applications
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Transportation Electrification"
DOI: 10.1109/tte.2023.3330488
Abstract: With the penetrations of renewable energies and electrified transportation, there is an increasing demand for power converters with wide voltage gain range operation capabilities due to the nature of the renewable energy sources, energy storage… read more here.
Keywords: converters wide; gain range; topology; voltage gain ... See more keywords
PV String-Level Isolated DC–DC Power Optimizer with Wide Voltage Range
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14071889
Abstract: This paper proposes a photovoltaic (PV) string-level isolated DC–DC power optimizer with wide voltage range. A hybrid control scheme in which pulse frequency modulation (PFM) control and pulse width modulation (PWM) control are combined with… read more here.
Keywords: string level; voltage range; wide voltage; control ... See more keywords
Construction of α-MnO2 on Carbon Fibers Modified with Carbon Nanotubes for Ultrafast Flexible Supercapacitors in Ionic Liquid Electrolytes with Wide Voltage Windows
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12122020
Abstract: In this study, α-MnO2 and Fe2O3 nanomaterials are prepared on a carbon fiber modified with carbon nanotubes to produce the nonbinder core–shell positive (α-MnO2@CNTs/CC) and negative (Fe2O3@CNTs/CC) electrodes that can be operated in a wide… read more here.
Keywords: mno2; carbon; carbon nanotubes; wide voltage ... See more keywords