Limiting the Uncoordinated N Species in M-Nx Single-Atom Catalysts toward Electrocatalytic CO2 Reduction in Broad Voltage Range.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202104090
Abstract: Carbon-supported single-atom catalysts (SACs) are extensively studied because of their outstanding activity and selectivity toward a wide range of catalytic reactions. Amidst its development, excess dopants (e.g., nitrogen) are always required to ensure the high… read more here.
Keywords: range; atom catalysts; broad voltage; uncoordinated species ... See more keywords
Ultrafine Mn3O4 nanowires synthesized by colloidal method as electrode materials for supercapacitors with a wide voltage range
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Energy Storage"
DOI: 10.1016/j.est.2021.103260
Abstract: Abstract Manganese oxide is considered an ideal pseudo-capacitive electrode material for supercapacitors due to its low cost, environmental friendliness and large theoretical capacity. However, it is difficult to obtain manganese electrodes with a high specific… read more here.
Keywords: voltage range; mn3o4 nanowires; ultrafine mn3o4; electrode ... See more keywords
In-situ electrochemical conversion of vanadium dioxide for enhanced zinc-ion storage with large voltage range
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Power Sources"
DOI: 10.1016/j.jpowsour.2020.229369
Abstract: Abstract VO2(B) is a promising cathode candidate for aqueous zinc ion batteries owing to its special tunnel lattice structure. However, the zinc storage mechanisms of VO2(B) are elusive over large voltage range, especially at the… read more here.
Keywords: storage; microscopy; large voltage; ion ... See more keywords
Composite with TiO2 and extension of discharge voltage range for capacity enhancement of a Li4Ti5O12 battery
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DOI: 10.1039/c7ra07390a
Abstract: Herein, nanosheet-assembled Li4Ti5O12–TiO2 (LTO–TiO2) microspheres were successfully obtained via a hydrothermal method. The structure and morphology of the composite were characterized using X-ray diffraction (XRD), field emission scanning electron microscopy (SEM), and transmission electron microscopy… read more here.
Keywords: tio2; capacity; microscopy; discharge ... See more keywords
A High-Efficiency Isolated Wide Voltage Range DC-DC Converter Using WBG Devices
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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
Robust Enhanced Voltage Range Control for Industrial Robot Chargers
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3229688
Abstract: The two-stage converter has become a popular off-board topology for high power charging due to its high efficiency and economy. However, a series of performance degradations caused by operating frequencies which deviate from the resonant… read more here.
Keywords: industrial robot; control; voltage range; voltage ... See more keywords
Isolated DC–DC Boost Converter for Wide Input Voltage Range and Wide Load Range Applications
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3029479
Abstract: A current-fed dual-inductor resonant full-bridge dc–dc isolated boost converter is proposed. The converter is most suitable for applications that demand wide input voltage and load ranges. It can be used as a front-end dc–dc converter… read more here.
Keywords: voltage; range; input voltage; converter ... See more keywords
Two-Mode Low-Voltage DC/DC Converter With High and Wide Input Voltage Range
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2020.3039214
Abstract: It has been proposed that the main battery voltage of electric vehicles should be increased to increase the driving distance and decrease the charging time. Thus, a low-voltage dc/dc converter (LDC) with high and wide… read more here.
Keywords: voltage; voltage range; input voltage; converter ... See more keywords
An Adaptive Battery Capacity Estimation Method Suitable for Random Charging Voltage Range in Electric Vehicles
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3111585
Abstract: Accurately estimating the capacity of lithium-ion batteries in electric vehicles (EVs) is critical for making correct management decisions. However, the randomness of the charging voltage range of EVs can lead to missing observations or reduced… read more here.
Keywords: estimation; capacity; voltage range; charging voltage ... See more keywords
Integrated Asymmetric Half-Bridge Converter With Boost Operation for Wide Input Voltage Range
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2022.3170584
Abstract: A conventional asymmetric half-bridge (AHB) conve rter with zero dc offset current of the transformer at any operating points was proposed. It has low-voltage stresses on the two diodes that are clamped to the output… read more here.
Keywords: input voltage; voltage range; converter; voltage ... See more keywords
Phase-Shift Modulated Interleaved LLC Converter With Ultrawide Output Voltage Range
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3001126
Abstract: Conventional frequency modulated LLC topology is unsuitable for ultrawide voltage range applications and suffers from poor voltage regulation performance at light load conditions. To cope with those issues, this article proposes a novel two-phase dual… read more here.
Keywords: converter; voltage; topology; output ... See more keywords