High performance composite dielectric ink for ultracapacitors

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United States of America Patent

PATENT NO 9745481
SERIAL NO

14971595

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Abstract

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The present invention is a dielectric ink and means for printing using said ink. Approximately 10-20% of the ink is a custom organic vehicle made of a polar solvent and a binder. Approximately 30-70% of the ink is a dielectric powder having an average particle diameter of approximately 10-750 nm. Approximately 5-15% of the ink is a dielectric constant glass. Approximately 10-35% of the ink is an additional amount of solvent. The ink is deposited on a printing substrate to form at least one printed product, which is then dried and cured to remove the solvent and binder, respectively. The printed product then undergoes sintering in an inert gas atmosphere.

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Patent Owner(s)

  • UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hill, Curtis W Meridianville, US 9 18
Rolin, Terry D Elkmont, US 9 16

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