DYE-SENSITIZED SOLAR CELL - NITTO DENKO CORP

Title:

DYE-SENSITIZED SOLAR CELL

Document Type and Number:

WIPO Patent Application WO/2008/056545

Kind Code:

A1

Abstract:

Disclosed is a dye-sensitized solar cell wherein glass substrates (1, 1') provided with a transparent conductive electrode membrane are arranged opposite to each other and bonded together with a sealing material (7), and an electrolyte solution is sealed therein. The sealing material (7) is composed of a photopolymerized cured body which is obtained by photopolymerizing a photopolymerizable composition essentially containing a hydrogenated elastomer derivative having one or more (meth)acryloyl groups at at least one of the molecular ends, and portions of the glass substrates (1, 1') in contact with the sealing material (7) are covered with a (meth)acryloxyalkylsilane silane coupling agent. This dye-sensitized solar cell has high adhesive sealing properties and excellent durability.

Inventors:

HASEGAWA YUKI (JP)
IGARASHI KAZUMASA (JP)
HIWATASHI KENICHI (JP)
MASUYAMA NAOTO (JP)

Application Number:

PCT/JP2007/070878

Publication Date:

May 15, 2008

Filing Date:

October 26, 2007

Export Citation:

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Assignee:

NITTO DENKO CORP (JP)
ELECTRIC POWER DEV CO (JP)
HASEGAWA YUKI (JP)
IGARASHI KAZUMASA (JP)
HIWATASHI KENICHI (JP)
MASUYAMA NAOTO (JP)

International Classes:

H01M14/00; H01L31/04; H01M2/08

Foreign References:

JP2006185646A	2006-07-13
JP2006012673A	2006-01-12
JP2001089616A	2001-04-03
JP2001298208A	2001-10-26
JPH05335612A	1993-12-17
JP2000030767A	2000-01-28
JP2004095248A	2004-03-25

Other References: