COMPLEX MATERIAL, PHOTOELECTRIC CONVERSION MATERIAL, DYE-SENSITIZED SOLAR CELL, DYE-SENSITIZED SOLAR CELL ELEMENT, METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT, AND PHOTOELECTRIC CONVERSION ELEMENT

Title:

Document Type and Number:

Japanese Patent JP2014082214

Kind Code:

A

Abstract:

To provide a complex material or the like, capable of achieving a high-efficient photoelectric conversion material or the like.

One aspect of the present invention lies in a dye-sensitized solar cell element 10, characterized by including: a first substrate 11; a first conductive layer 12 formed on the first substrate; a Pt catalyst layer formed on the first conductive layer; an electrolyte layer 13 formed on the Pt catalyst layer; a dye-adsorbed metal oxide layer 14 which is formed on the electrolyte layer and in which 7,7,8,8-tetracyanoquinodimethane is adsorbed to an anatase type titanium oxide; a second conductive layer 15 formed on the dye-adsorbed metal oxide layer; and a second substrate 16 formed on the second conductive layer. According to the constitution, there can be obtained a high-efficient dye-sensitized solar cell element in which light can be converted efficiently over wide wavelengths.

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Inventors:

SEGAWA KOJI
FUJISAWA JUNICHI
KUBO TAKAYA
UCHIDA SATOSHI

Application Number:

JP2013249566A

Publication Date:

May 08, 2014

Filing Date:

December 02, 2013

Export Citation:

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Assignee:

UNIV TOKYO
JX NIPPON OIL & ENERGY CORP

International Classes:

H01M14/00; H01L31/04

Domestic Patent References:

JP2002075479A

2002-03-15

Other References:

JPN6015026230; Ｈｉｒｏｓｈｉ　Ｈｏｓａｋａ，　Ｔａｋａｏ　Ｆｕｊｉｗａｒａ，　Ｋｅｎｊｉｒｏ　Ｍｅｇｕｒｏ: 'Ｔｈｅ　Ｅｓｔｉｍａｔｉｏｎ　ｏｆ　ｔｈｅ　Ｓｕｒｆａｃｅ　Ｐｒｏｐｅｒｔｉｅｓ　ｏｆ　Ｍｅｔａｌ　Ｏｘｉｄｅｓ　ｂｙ　ｔｈｅ　Ｕｓｅ　ｏｆ　ＴＣＮＱ　Ａｄｓｏｒｐｔｉｏｎ' Ｂｕｌｌｅｔｉｎ　ｏｆ　ｔｈｅ　Ｃｈｅｍｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　ＪａｐａｎＶｏｌ．４４，　Ｎｏ．１０, 1971, ｐｐ．２６１６-２６１９
JPN6015026232; Ｋｕｎｉｏ　Ｅｓｕｍｉ，　Ｋｏｉｃｈｉｒｏ　Ｍａｇａｒａ，　Ｋｅｎｊｉｒｏ　Ｍｅｇｕｒｏ: 'Ｃｈａｒａｃｔｅｒｉｚａｔｉｏｎ　ｏｆ　Ｓｕｒｆａｃｅ　Ｃｈａｒｇｅ　ｏｆ　Ｍｅｔａｌ　Ｏｘｉｄｅｓ　ｂｙ　Ａｄｓｏｒｐｔｉｏｎ　ｏｆ　ＴＣＮＱ' Ｊｏｕｒｎａｌ　ｏｆ　Ｃｏｌｌｏｉｄ　ａｎｄ　Ｉｎｔｅｒｆａｃｅ　ＳｃｉｅｎｃｅＶｏｌ．１４１，　Ｉｓｓｕｅ　２, 199102, ｐｐ．５７８-５８０

Attorney, Agent or Firm:

Takuya Tateishi

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