Amorphous tantalum oxide proton conductor derived from peroxo-polyacid and its application for EC device

Y. Sone, Akira Kishimoto, T. Kudo

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Two kinds of solid state ECD prototypes were fabricated by combining electrochromic films and a Ta2O5·nH2O proton conducting film. Electrochromic characteristics of these devices were comparable to those using liquid electrolyte. We also demonstrated reversible EC characteristics of Prussian blue with insertion and extraction of proton, using a Ta2O5·nH2O film.

Original languageEnglish
Pages (from-to)316-320
Number of pages5
JournalSolid State Ionics
Volume70-71
Issue numberPART 1
DOIs
Publication statusPublished - 1994
Externally publishedYes

Fingerprint

Tantalum oxides
tantalum oxides
Protons
conductors
Conductive films
protons
Electrolytes
insertion
Liquids
prototypes
electrolytes
solid state
conduction
liquids
tantalum oxide
ferric ferrocyanide

ASJC Scopus subject areas

  • Electrochemistry
  • Physical and Theoretical Chemistry
  • Energy Engineering and Power Technology
  • Materials Chemistry
  • Condensed Matter Physics

Cite this

Amorphous tantalum oxide proton conductor derived from peroxo-polyacid and its application for EC device. / Sone, Y.; Kishimoto, Akira; Kudo, T.

In: Solid State Ionics, Vol. 70-71, No. PART 1, 1994, p. 316-320.

Research output: Contribution to journalArticle

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