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Ultrafast Li/Fluorinated Graphene Primary Batteries with High Energy Density and Power Density.
ACS Applied Materials and Interfaces, 2021Lithium/fluorinated carbon (Li/CFx) primary batteries have essential applications in consumer electronics and medical and high-power military devices.
Zhenya Luo +9 more
semanticscholar +1 more source
Power Density Optimization of 700 kHz GaN-Based Auxiliary Power Module for Electric Vehicles
IEEE transactions on power electronics, 2021This article proposes a high-power density 1.8 kW auxiliary power module (APM) for electric vehicles (EVs) based on gallium nitride devices. A design procedure for the high-frequency phase-shift full-bridge with current-doubler rectifier using printed ...
A. M. Naradhipa +5 more
semanticscholar +1 more source
Advanced Functional Materials, 2020
The development of high energy/power density sodium‐ion batteries (SIBs) is still challenged by the high redox potential of Na/Na+ and large radius of Na+ ions, thus requiring extensive further improvement to, in particular, enhance the capacity and ...
Huangxu Li +4 more
semanticscholar +1 more source
The development of high energy/power density sodium‐ion batteries (SIBs) is still challenged by the high redox potential of Na/Na+ and large radius of Na+ ions, thus requiring extensive further improvement to, in particular, enhance the capacity and ...
Huangxu Li +4 more
semanticscholar +1 more source
Journal of the American Chemical Society, 2020
Creating high-density durable bifunctional active sites in air electrode is essential, but still challenging for long-life rechargeable zinc-air battery with appealing power density.
Tang Tang +10 more
semanticscholar +1 more source
Creating high-density durable bifunctional active sites in air electrode is essential, but still challenging for long-life rechargeable zinc-air battery with appealing power density.
Tang Tang +10 more
semanticscholar +1 more source
Half‐Heusler Thermoelectric Module with High Conversion Efficiency and High Power Density
Advanced Energy Materials, 2020Half‐Heusler (HH) compounds have shown great potential in waste heat recovery. Among them, p‐type NbFeSb and n‐type ZrNiSn based alloys have exhibited the best thermoelectric (TE) performance.
Junjie Yu +11 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2020
Resonant switched-capacitor (ReSC) converters have efficient utilization of both active and passive components, and hold the potential to achieve higher efficiency and higher power density than conventional switched-capacitor (SC) and magnetic-based ...
Zichao Ye, Y. Lei, R. Pilawa-Podgurski
semanticscholar +1 more source
Resonant switched-capacitor (ReSC) converters have efficient utilization of both active and passive components, and hold the potential to achieve higher efficiency and higher power density than conventional switched-capacitor (SC) and magnetic-based ...
Zichao Ye, Y. Lei, R. Pilawa-Podgurski
semanticscholar +1 more source
Advances in Materials, 2020
Metal–air fuel cells with high energy density, eco‐friendliness, and low cost bring significantly high security to future power systems. However, the impending challenges of low power density and high‐current‐density stability limit their widespread ...
Tianpei Zhou +11 more
semanticscholar +1 more source
Metal–air fuel cells with high energy density, eco‐friendliness, and low cost bring significantly high security to future power systems. However, the impending challenges of low power density and high‐current‐density stability limit their widespread ...
Tianpei Zhou +11 more
semanticscholar +1 more source
A Review of Thermal Designs for Improving Power Density in Electrical Machines
IEEE Transactions on Transportation Electrification, 2020More electric aircraft is a promising solution to the problems of fuel consumption, emissions, and noise faced by the aviation industry. Electrical machines with high power density are essential to improve the overall performance of more electric ...
Chaofan Dong +3 more
semanticscholar +1 more source
ACS Applied Materials and Interfaces, 2019
Thermal-stable dielectric capacitors with high energy density and power density have attracted increasing attention in recent years. In this work, (1-x)Bi0.5Na0.5TiO3-xNaTaO3 ((1-x)BNT-xNT, x=0~0.30) lead-free relaxor ferroelectric ceramics are developed
Xuefan Zhou +5 more
semanticscholar +1 more source
Thermal-stable dielectric capacitors with high energy density and power density have attracted increasing attention in recent years. In this work, (1-x)Bi0.5Na0.5TiO3-xNaTaO3 ((1-x)BNT-xNT, x=0~0.30) lead-free relaxor ferroelectric ceramics are developed
Xuefan Zhou +5 more
semanticscholar +1 more source
Journal of Pressure Vessel Technology, 2012
Energy is transported over land primarily by electric power transmission lines and by pipelines carrying gas or liquid fuel. Pipelines today carry fossil fuels, but in future will carry renewable fuels. The fuel power density is F=ρhh, where ρ is the density and h the specific enthalpy of combustion. It is a figure of merit by which candidate renewable
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Energy is transported over land primarily by electric power transmission lines and by pipelines carrying gas or liquid fuel. Pipelines today carry fossil fuels, but in future will carry renewable fuels. The fuel power density is F=ρhh, where ρ is the density and h the specific enthalpy of combustion. It is a figure of merit by which candidate renewable
openaire +1 more source