Indene-containing fullerene derivative acceptor materials and preparation method and application thereof

A technology of indene fullerene and acceptor material, applied in the field of fullerene derivative acceptor material, can solve the problem that the performance is inferior to PCBM, etc., and achieve the effect of good solubility

Inactive Publication Date: 2011-05-25
INST OF CHEM CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although many fullerene derivatives have been prepared and used in solar cell devices, their performance is still inferior to that of PCBM

Method used

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  • Indene-containing fullerene derivative acceptor materials and preparation method and application thereof
  • Indene-containing fullerene derivative acceptor materials and preparation method and application thereof
  • Indene-containing fullerene derivative acceptor materials and preparation method and application thereof

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Abstract

The invention relates to fullerene derivative acceptor materials, in particular to indene-containing fullerene derivative acceptor materials with good solubility property, and a preparation method and application of the indene-containing fullerene derivative acceptor materials. The indene-containing fullerene derivative acceptor materials have a structure shown in the description, and have good solubility property; in addition, because fullerene has higher electron mobility, the indene-containing fullerene derivative acceptor materials have higher electron mobility. The indene-containing fullerene derivative acceptor materials can be applied to the fields such as organic field-effect transistors, polymer solar cells, organic photoconductors and the like.

Description

technical field The present invention relates to acceptor materials of fullerene derivatives, in particular to a class of acceptor materials containing indene-containing fullerene derivatives with good solubility, and the preparation method and application of such acceptor materials containing indene-containing fullerene derivatives . Background technique Due to their excellent properties such as good electron mobility, solubility and processability, fullerenes and their derivatives are widely used in optoelectronic devices such as organic polymer solar cells, field effect transistors and organic photoconductors, among which C 60 And its derivative [6,6]-benzene-carbon 61-butyric acid methyl ester [PCBM] is the most widely used fullerene acceptor material. (1) Li, Y.F.; Zou, Y.P. Adv. Mater. 2008, 20, 2952; (2) Hou, J.H.; Tan, Z.A.; .Soc.2006, 128, 4911; (3) Sun, X.B.; Zhou, Y.H.; Wu, W.C.; Liu, Y.Q.; Tian, ​​W.J.; Chem. B2006, 110, 7702. By modifying the alkyl chain on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B31/00C01B31/02
Inventor 何有军赵光金李永舫
Owner INST OF CHEM CHINESE ACAD OF SCI
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