Advanced Double Layer Capacitor

Abstract

The overall goal of this project is to develop electrochemical capacitors with no liquid electrolyte present. The liquid electrolyte is replaced by a solid ionomer electrolyte. An advantage of these devices over conventional electrochemical capacitors containing free acid would be greater safety and reliability. In the fourth quarter, we concentrated our efforts in three areas: 1) preparation and characterization of RuOx powders, 2) preparation of membrane and electrode (M and E) assemblies with high capacitance, and 3) scale-up of M and E structures to 2 x 2 size. Keywords: Electrochemistry.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1989
Accession Number
ADA211977

Entities

People

  • Anthony B. Laconti
  • Philip Lessner
  • S. Saragapani

Tags

Communities of Interest

  • Advanced Electronics
  • Weapons Technologies

DTIC Thesaurus Topics

  • Assembly
  • Capacitance
  • Capacitors
  • Cells
  • Diffraction
  • Electrochemical Capacitors
  • Electrodes
  • Electrolytes
  • Electron Microscopy
  • Ionic Liquids
  • Materials
  • Metal Matrix Composites
  • Neutron Scattering
  • Particles
  • Physical Properties
  • Scattering
  • Transmission Electron Microscopy

Readers

  • Electrochemical Surface Science
  • Nanocomposite Materials Science
  • Software Engineering