Title:
DISPERSION LIQUID FOR FORMATION OF SEMICONDUCTOR ELECTRODE LAYER, AND SEMICONDUCTOR ELECTRODE LAYER
Document Type and Number:
WIPO Patent Application WO/2016/104313
Kind Code:
A1
Abstract:
The present invention relates to a slurry for the formation of a semiconductor electrode layer for the purpose of obtaining a dye-sensitized solar cell which has a porous layer that is not susceptible to the occurrence of cracks, and which has higher conversion efficiency. This slurry for the formation of a semiconductor electrode layer contains two kinds of metal oxide semiconductor particles having different particle diameters. A semiconductor electrode layer obtained by coating and firing the slurry is not susceptible to the occurrence of cracks even if the film thickness thereof is 3-20 μm, and enables the achievement of high conversion efficiency.
Inventors:
SHIMIZU SUMIYO (JP)
HARUYAMA TAIZOU (JP)
HARUYAMA TAIZOU (JP)
Application Number:
PCT/JP2015/085331
Publication Date:
June 30, 2016
Filing Date:
December 17, 2015
Export Citation:
Assignee:
MIKUNI COLOR WORKS (JP)
International Classes:
H01G9/20
Domestic Patent References:
| WO2008013002A1 | 2008-01-31 |
Foreign References:
| JP2000106222A | 2000-04-11 | |||
| JP2001196104A | 2001-07-19 | |||
| JP2001357899A | 2001-12-26 | |||
| CN103035410A | 2013-04-10 | |||
| CN102446632A | 2012-05-09 | |||
| JP2006001775A | 2006-01-05 | |||
| JP2012102308A | 2012-05-31 |
Attorney, Agent or Firm:
TANAKA HIROMI (JP)
Hiromi Tanaka (JP)
Hiromi Tanaka (JP)
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