Title:
ACRYLIC ACID-BASED COMPOUND, AND DYE-SENSITIZED SOLAR CELL USING THE COMPOUND
Document Type and Number:
Japanese Patent JP2012072228
Kind Code:
A
Abstract:
To provide a new compound which has absorption maximum in a near infrared region, and which enables high photoelectric conversion efficiency as a sensitizing dye, and to provide a dye-sensitized solar cell using the compound.
The acrylic acid-based compound is expressed by general formula (1) (wherein A denotes an atomic group which has absorption maximum in a near infrared ray region; Y denotes an atomic group which has a π electron conjugated structure; X denotes a hydrogen atom or an electron-withdrawing substituent; and n and m are each an integer of 1 or 2).
Inventors:
EZOE MASAYUKI
Application Number:
JP2010216880A
Publication Date:
April 12, 2012
Filing Date:
September 28, 2010
Export Citation:
Assignee:
YAMAMOTO CHEMICALS INC
International Classes:
C09B47/067; C09B47/00; C09B47/073; H01L31/04; H01M14/00
Domestic Patent References:
| JPH1160579A | 1999-03-02 | |||
| JP2009021115A | 2009-01-29 | |||
| JP2009021116A | 2009-01-29 |
Foreign References:
| WO2009053108A1 | 2009-04-30 | |||
| WO2010050574A1 | 2010-05-06 |
Other References:
JPN6014038667; Ｃｈｅｍ． Ｅｕｒ． Ｊ． １５, 2009, ５１３０-５１３７
Attorney, Agent or Firm:
Hiroshi Morioka