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NASA NTRS · 19790000283

High-energy-density cylindrical capacitors

Abstract

Manufacturing technique produces high quality metalized-film cylindrical capacitors of energy density greater than 0.1 J/g uncased, using either 24-gage polyvinylidene flouride or 14-gage polycarbonate film. Components are wound wrinkle-free on hollow PTFE cores, using winding machine that applies constant dynamically controlled tension to film during winding operation.

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Parker, R. D., Zelik, J. A.. 1979-12-01. High-energy-density cylindrical capacitors. https://ntrs.nasa.gov/citations/19790000283

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