Title:
DISPERSION LIQUID FOR FORMATION OF TRANSPARENT CONDUCTIVE THIN FILM AND SUBSTRATE EQUIPPED WITH TRANSPARENT CONDUCTIVE THIN FILM
Document Type and Number:
WIPO Patent Application WO/2014/115792
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a dispersion liquid that makes it possible to form a transparent conductive thin film containing carbon nanofibers at room temperature without the use of a dispersant. Provided is a dispersion liquid for the formation of a transparent conductive thin film that is characterized by: comprising carbon nanofibers, single nanoparticles of silica, and a solvent; the particle size of the single nanoparticles as measured using a transmission electron microscope being 70-100 parts by mass of nanoparticles having a particle size of 4-9 nm and 0-30 parts by mass of nanoparticles having a particle size of 2 nm or less with respect to 100 parts by mass of the single nanoparticles; and the single nanoparticles that have a particle size of 2 nm or less containing amorphous silica.
Inventors:
SHIMADA MASAYUKI (JP)
Application Number:
PCT/JP2014/051331
Publication Date:
July 31, 2014
Filing Date:
January 23, 2014
Export Citation:
Assignee:
JAPAN NANO COAT CO LTD (JP)
KOIZUMI CORP (JP)
KOIZUMI CORP (JP)
International Classes:
H01B1/24; B32B27/18; C01B31/02; H01B5/14; H01B13/00
Foreign References:
| JP2011529805A | 2011-12-15 | |||
| JP2011224875A | 2011-11-10 | |||
| JP2005336341A | 2005-12-08 | |||
| JP2006269311A | 2006-10-05 | |||
| JP2011520216A | 2011-07-14 | |||
| JP2008177143A | 2008-07-31 | |||
| JP2012112088A | 2012-06-14 | |||
| JP2011029099A | 2011-02-10 |
Attorney, Agent or Firm:
WATARAI YUSUKE (JP)
Yuusuke Watarai (JP)
Yuusuke Watarai (JP)
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