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Title:
PRODUCTION OF MOLYBDENUM OXIDE FILM
Document Type and Number:
Japanese Patent JPS60228698
Kind Code:
A
Abstract:
PURPOSE:To obtain a uniform molybdenum oxide film over a large area with good productivity by subjecting a substrate having conductivity on the surface as a cathode to electrolytic deposition in an aq. molybdate soln. CONSTITUTION:The substrate having conductivity on the surface is immersed in an aq. molybdate soln. and the substrate as a cathode is subjected to electrolytic deposition. A soln. contg. about 0.005-2mol/l molybdate ions is preferable as the aq. molybdate soln. to be used in this embodiment. Said aq. molybdate soln. has preferably about <=5pH in order to obtain the uniform film having good adhesion. The uniform molybdenum oxide film can be formed over a large area on the optional substrate having conductivity at least on the surface according to the above-mentioned method. The molybdenum oxide film obtd. in such a way has an electrochromic characteristic and is suitable for production of an electrochromic element.

Inventors:
BABA NORINAGA
Application Number:
JP8321484A
Publication Date:
November 13, 1985
Filing Date:
April 25, 1984
Export Citation:
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Assignee:
NIPPON SHEET GLASS CO LTD
International Classes:
C25D9/08; G02F1/15; (IPC1-7): C25D9/08
Attorney, Agent or Firm:
Ohno Seiichi



 
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