发明名称 |
Thin Film Electrodes comprising a semiconductor sensitized with an organic dye and Photoelectric Conversion Devices |
摘要 |
A semiconductor film electrode using a specific organic dye sensitizer, a high efficiency dye-sensitized photovoltaic conversion element using the electrode, and a dye-sensitized photoelectrochemical solar cell using the element are described. The semiconductor film electrode is characterized by including a semiconductor sensitized with an organic dye having a structure represented by the following formula (1): <CHEM> wherein Z represents a heterocyclic group which may have a substituent, L represents an electron attractive group, R1-R3 each represent a hydrogen atom or a substituent or adjacent two of R1-R3 are taken in combination to represent a ring, M represents a hydrogen atom or a salt-forming cation, and n is an integer of 0 to 3. <IMAGE>
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申请公布号 |
EP1339129(A1) |
申请公布日期 |
2003.08.27 |
申请号 |
EP20010999017 |
申请日期 |
2001.11.28 |
申请人 |
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY |
发明人 |
HARA, KOHJIROU;SAYAMA, KAZUHIRO;ARAKAWA, HIRONORI;SUGA, SADAHARU;SHINPO, AKIRA;OOGA, YASUYO;KUSANO, HAJIME |
分类号 |
H01G9/20;H01L31/04;H01L51/00;H01L51/30;H01L51/42;H01M14/00;(IPC1-7):H01M14/00 |
主分类号 |
H01G9/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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