EP 1654746 A1 20060510 - PHOTOELECTROCHEMICAL SOLAR CELL MADE FROM NANOCOMPOSITE ORGANIC-INORGANIC MATERIALS
Title (en)
PHOTOELECTROCHEMICAL SOLAR CELL MADE FROM NANOCOMPOSITE ORGANIC-INORGANIC MATERIALS
Title (de)
AUS ORGANISCH-INORGANISCHEN NANOVERBUNDSTOFFEN HERGESTELLT PHOTOELEKTROCHEMISCHE SOLARZELLE
Title (fr)
CELLULE SOLAIRE PHOTOELECTROCHIMIQUE FABRIQUEE A PARTIR DE MATERIAUX ORGANIQUES-INORGANIQUES NANOCOMPOSITES
Publication
Application
Priority
- GR 2004000023 W 20040416
- GR 2003100186 A 20030421
Abstract (en)
[origin: WO2004095481A1] We describe the structure of a solid photoelectrochemical solar cell which consists of thin layers of nanocomposite organic-inorganic materials and can be used for converting solar energy into electricity. Main components of the cell, whose cross section is shown in Drawing # 1 is: (1) a commercially available transparent electroconductive glass plate; (2) a mesoporous nanocrystalline titanium dioxide layer in the form of a thin transparent film of controlled thickness, which is synthesized and deposited by chemical processes, as described above. On this layer a commercially available ruthenium organometallic complex is attached, which acts as a photosensitizer of TiO2; (3) a layer of a solid gel electrolyte made of a nanocomposite organic-inorganic material incorporating I2 and I-, synthesized by chemical procedures as above described; and (4) a positive electrode made of commercially available electroconductive glass plate, where a thin layer of platinum may be deposited, which completes the cell.
IPC 1-7
IPC 8 full level
C01G 23/053 (2006.01); H01G 9/20 (2006.01); H01L 51/00 (2006.01); H01L 51/30 (2006.01)
CPC (source: EP)
C01G 23/053 (2013.01); H01G 9/2009 (2013.01); H01G 9/2031 (2013.01); H10K 85/344 (2023.02); Y02E 10/542 (2013.01)
Citation (search report)
See references of WO 2004095481A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004095481 A1 20041104; EP 1654746 A1 20060510; GR 1004545 B 20040430
DOCDB simple family (application)
GR 2004000023 W 20040416; EP 04727951 A 20040416; GR 2003100186 A 20030421