Title:
ELECTROLYTE COMPOSITION, PHOTOSENSITIZATION TYPE SOLAR BATTERY AND MANUFACTURING METHOD OF PHOTOSENSITIZATION TYPE SOLAR BATTERY
Document Type and Number:
Japanese Patent JP3946947
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide electrolyte composition in which energy conversion efficiency of solar battery can be improved, and further, in which a high energy conversion efficiency can be obtained when the solar battery is used in the environment of higher temperatures.
SOLUTION: The electrolyte is equipped with an electrolyte containing at least one kind of imidazolium salt selected from the group composed of 1- methyl-3-propylimidazolium iodide, 1-methyl-3-isopropylimidazolium iodide, 1- methyl-3-butylimidazolium iodide, 1-methyl-3-isobutylimidazolium iodide and 1-methyl-3-s-butylimidazolium iodide, halogen-containing compound and a compound which contains at least one kind of element selected from the group composed of N, P and S and which is possible to form an onium salt with the halogen-containing compound.
Inventors:
Satoshi Mikoshiba
Hayato Sumino
Maki Yonezu
Shuji Hayase
Hayato Sumino
Maki Yonezu
Shuji Hayase
Application Number:
JP2000288872A
Publication Date:
July 18, 2007
Filing Date:
September 22, 2000
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01L31/04; H01M14/00; (IPC1-7): H01M14/00; H01L31/04
Domestic Patent References:
| JP2001023705A |
Attorney, Agent or Firm:
Takehiko Suzue
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai
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