JPS55124964A - Chemically decorated wet type photocell - Google Patents

Chemically decorated wet type photocell

Info

Publication number
JPS55124964A
JPS55124964A JP3191279A JP3191279A JPS55124964A JP S55124964 A JPS55124964 A JP S55124964A JP 3191279 A JP3191279 A JP 3191279A JP 3191279 A JP3191279 A JP 3191279A JP S55124964 A JPS55124964 A JP S55124964A
Authority
JP
Japan
Prior art keywords
electrode
colorant
covered
light
laminally
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3191279A
Other languages
Japanese (ja)
Other versions
JPS5836469B2 (en
Inventor
Tetsuo Cho
Masamichi Fujihira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tohoku University NUC
Original Assignee
Tohoku University NUC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tohoku University NUC filed Critical Tohoku University NUC
Priority to JP54031912A priority Critical patent/JPS5836469B2/en
Publication of JPS55124964A publication Critical patent/JPS55124964A/en
Publication of JPS5836469B2 publication Critical patent/JPS5836469B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M14/00—Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00; Manufacture thereof

Abstract

PURPOSE:To convert light into electric energy with high efficiency by arranging in parallel or laminally alternately great numbers of electrode plates to which a photosensitive colorant is fixed in a covalent conding manner on the surface of a flat plate, etc., covered with a light-permeable n-type semiconductor. CONSTITUTION:The surface of a plate of glass, quartz, etc., is covered with a light- permeable n-type semiconductor thin film of titanium oxide, tin oxide, strontium- titanium oxide, etc., to form a covered electrode. Then, the surface of the electrode plate is fixed (chemically decorated) in a covalent bonding manner with a photosensitive colorant, e.g., such a xantinic colorant as rhodamine B, rose Bengale, etc., such cyaninic colorant as quinocyanine, cryptocyanine, etc. A plural number of the electrode plates 6 thus obtained are arranged in parallel and laminally alternately to form a nagative electrode, and then the negative electrode is arranged with the positive electrode 7 of p-type seconductor in the electrolyte solution 9 containing an electrolyte capable of giving an ion conductivity, e.g., Na2SO4, NaCl, etc., and an oxidative-reductive reversible system contributing to the transport of electrons, e.g., a quinone-hydroquinone, etc.
JP54031912A 1979-03-19 1979-03-19 Chemically modified wet photovoltaic cell Expired JPS5836469B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54031912A JPS5836469B2 (en) 1979-03-19 1979-03-19 Chemically modified wet photovoltaic cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54031912A JPS5836469B2 (en) 1979-03-19 1979-03-19 Chemically modified wet photovoltaic cell

Publications (2)

Publication Number Publication Date
JPS55124964A true JPS55124964A (en) 1980-09-26
JPS5836469B2 JPS5836469B2 (en) 1983-08-09

Family

ID=12344184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54031912A Expired JPS5836469B2 (en) 1979-03-19 1979-03-19 Chemically modified wet photovoltaic cell

Country Status (1)

Country Link
JP (1) JPS5836469B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403022A (en) * 1981-01-02 1983-09-06 The President Of Tohoku University Chemically modified photoelectrochemical cell
JPH01220380A (en) * 1988-02-12 1989-09-04 Gebr Sulzer Ag Photoelectrochemical battery and its manufacture
WO1998005084A1 (en) * 1996-07-26 1998-02-05 The Broken Hill Proprietary Company Limited Photoelectrochemical cell
JP2000036331A (en) * 1998-07-16 2000-02-02 Konica Corp Metal oxide, semiconductor, electrode for photoelectric conversion material, and solar battery
US6028265A (en) * 1996-12-16 2000-02-22 Fuji Xerox Co., Ltd. Optical semiconductor electrode, photoelectric converting device, and photoelectric conversion method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403022A (en) * 1981-01-02 1983-09-06 The President Of Tohoku University Chemically modified photoelectrochemical cell
JPH01220380A (en) * 1988-02-12 1989-09-04 Gebr Sulzer Ag Photoelectrochemical battery and its manufacture
WO1998005084A1 (en) * 1996-07-26 1998-02-05 The Broken Hill Proprietary Company Limited Photoelectrochemical cell
US6028265A (en) * 1996-12-16 2000-02-22 Fuji Xerox Co., Ltd. Optical semiconductor electrode, photoelectric converting device, and photoelectric conversion method
JP2000036331A (en) * 1998-07-16 2000-02-02 Konica Corp Metal oxide, semiconductor, electrode for photoelectric conversion material, and solar battery

Also Published As

Publication number Publication date
JPS5836469B2 (en) 1983-08-09

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