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Polymer nanocomposites with high energy storage densities
MRS Bulletin, 2015Abstract
Yang Shen, Yuanhua Lin, Q.M. Zhang
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Energy Storage Capacitors of Very High Energy Density
IEEE Transactions on Parts, Hybrids, and Packaging, 1977A detailed discussion of the design and manufacture of reliable high-energy-density pulse-discharge capacitors is presented. Electrical design and thermal analysis of single sections are described and illustrated with actual test data. The physics of failure of high voltage capacitors is explored, and its application to the design and manufacturing ...
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Energy Density and Power Density of Electrical Energy Storage Devices
1999The relation between power and energy requirements in the operation of “prime movers” has long been an important topic in the engine industry, starting with the period of steam and improvements in the efficiency of the Newcomen atmospheric steam engine by Watt through his separate condenser, and the invention of indicator diagrams for recording ...
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High energy density double-layer capacitors for energy storage applications
IEEE Aerospace and Electronic Systems Magazine, 1992The feasibility of applying the double-layer capacitor to uninterruptible power systems and electric vehicles is addressed. The double-layer capacitor improves energy storage density by two orders of magnitude over the traditional electrolytic capacitors.
J.-S. Lai, S. Levy, M.F. Rose
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Extreme Energy Density Flywheel Energy Storage System for Space Applications
6th International Energy Conversion Engineering Conference (IECEC), 2008The objective of th is program was to develop a flywheel energy storage system capable of achieving its maximum energy density, while being capable of repeated high peak -power demands. The key to achievi ng this objective is the development of a composite hub capable of supporting an optimized high -speed composite rim.
Richard Hockney +5 more
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Development of a high energy density storage capacitor for NIF
Digest of Technical Papers. 12th IEEE International Pulsed Power Conference. (Cat. No.99CH36358), 2003The capacitor requirement of the National Ignition Facility (NIF) calls for 85 kJ energy discharge capacitors to be operated at 24 kV DC and 30000 Amps peak current per discharge, with 20000 charge-discharge cycles as the design life. Metallized-Kraft (MK) OPP capacitors (Aerovox type KM) submitted for qualification have exceeded these requirements ...
T. Scholz, P. Winsor, M. Hudis
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Polymer-Based Dielectrics with High Energy Storage Density
Annual Review of Materials Research, 2015Polymer film capacitors are critical components in many high-power electrical systems. Because of the low energy density of conventional polymer dielectrics, these capacitors currently occupy significant volume in the entire electrical system. This article reviews recent progress made in the development of polymer dielectrics with high energy storage ...
Qin Chen +3 more
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A Method for the High Energy Density SMES—Superconducting Magnetic Energy Storage
1990The energy density of superconducting magnetic energy storage (SMES), 107 [J/m3] for the average magnetic field 5T is rather small compared with that of batteries which are estimated as 108 [J/m3]. This paper describes amethod for the high density SMES on supposition of the use of novel superconductorswhose critical current and magnetic field are far ...
Y. Mitani, Y. Murakami
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High Density Thermal Energy Storage With Supercritical Fluids
ASME 2012 6th International Conference on Energy Sustainability, Parts A and B, 2012A novel approach to storing thermal energy with supercritical fluids is being investigated, which if successful, promises to transform the way thermal energy is captured and utilized. The use of supercritical fluids allows cost-affordable high-density storage with a combination of latent heat and sensible heat in the two-phase as well as the ...
Gani B. Ganapathi, Richard Wirz
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Overviews of dielectric energy storage materials and methods to improve energy storage density
Journal of Materials Science: Materials in Electronics, 2022Chunli Diao +5 more
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