Invention Grant
US09276213B2 Photoelectric conversion material, method for producing the same, and organic photovoltaic cell containing the same
有权
光电转换材料及其制造方法以及含有该光电转换材料的有机光伏电池
- Patent Title: Photoelectric conversion material, method for producing the same, and organic photovoltaic cell containing the same
- Patent Title (中): 光电转换材料及其制造方法以及含有该光电转换材料的有机光伏电池
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Application No.: US13778661Application Date: 2013-02-27
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Publication No.: US09276213B2Publication Date: 2016-03-01
- Inventor: Tadahiro Shiba , Kazuhiro Miura
- Applicant: HONDA MOTOR CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: Honda Motor Co., Ltd.
- Current Assignee: Honda Motor Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Capitol City TechLaw, PLLC
- Agent Samuel P. Burkholder
- Priority: JP2012-048591 20120305; JP2012-048594 20120305; JP2012-278161 20121220; JP2012-278172 20121220
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C08G61/10 ; H01L51/42
Abstract:
A photoelectric conversion material, which acts as an electron donor for donating an electron or an electron acceptor for accepting an electron, contains a polymer having at least one structural unit selected from graphenes represented by the following general formulae (1) to (4): wherein at least one of R1 to R6 in each of the general formulae (1) to (4) is a solubilizing group, and the polymer exhibits a higher solubility in an organic solvent with the solubilizing group than without the solubilizing group.
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