Invention Grant
- Patent Title: Photoelectric converter and solar cell using the same
- Patent Title (中): 光电转换器和太阳能电池使用相同
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Application No.: US12668141Application Date: 2008-07-03
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Publication No.: US08952247B2Publication Date: 2015-02-10
- Inventor: Yoshiharu Sato , Eiichi Nakamura , Takaaki Niinomi , Yutaka Matsuo , Masahiko Hashiguchi
- Applicant: Yoshiharu Sato , Eiichi Nakamura , Takaaki Niinomi , Yutaka Matsuo , Masahiko Hashiguchi
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Chemical Corporation
- Current Assignee: Mitsubishi Chemical Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-179271 20070709; JP2008-022919 20080201
- International Application: PCT/JP2008/062054 WO 20080703
- International Announcement: WO2009/008323 WO 20090115
- Main IPC: H01L31/04
- IPC: H01L31/04 ; H01L51/00 ; B82Y10/00 ; C07F7/08 ; H01L51/42

Abstract:
The present invention provides a photoelectric conversion device having at least a fullerene derivative as an electron acceptor and a compound as an electron donor between a pair of electrodes, wherein the fullerene derivative has 2 to 4 organic groups which each independently have 1 to 50 carbon atoms, and wherein when the fullerene derivative has two organic groups, these organic groups do not bind to each other to form a ring.
Public/Granted literature
- US08552289B2 Photoelectric converter and solar cell using the same Public/Granted day:2013-10-08
Information query
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