Synthesis of Graft Copolymers and Their Preliminary Use as a Compatibilizer in Polymer Solar Cells

被引：3

作者：

Seeponkai, Narumon ^{[1
]}

Wootthikanokkhan, Jatuphorn ^{[1
,2
]}

Thanachayanont, Chanchana ^{[3
]}

Thanawan, Sombat ^{[4
]}

Radabutra, Siriwat ^{[4
]}

Chuangchote, Surawut

机构：

[1] King Mongkuts Univ Technol Thonburi, Mat Technol Div, Sch Energy Environm & Mat, Bangkok 10140, Thailand

[2] King Mongkuts Univ Technol Thonburi, Nanotec KMUTT Ctr Excellence Hybrid Nanomat Alter, Bangkok 10140, Thailand

[3] Natl Sci & Technol Dev Agcy, Natl Met & Mat Technol Ctr MTEC, Pathum Thani, Thailand

[4] Mahidol Univ, Dept Chem, Fac Sci, Salaya, Nakhon Pathom, Thailand

来源：

INTERNATIONAL JOURNAL OF POLYMERIC MATERIALS AND POLYMERIC BIOMATERIALS | 2014年 / 63卷 / 06期

关键词：

Compatibilizer; efficiency; graft copolymer; morphology; DIBLOCK COPOLYMER; RADICAL POLYMERIZATION; SIDE-CHAIN; POLYTHIOPHENE; PERFORMANCE; MORPHOLOGY; THIOPHENE; ACRYLATE); STYRENE; FILMS;

D O I：

10.1080/00914037.2013.845183

中图分类号：

TB3 [工程材料学]; R318.08 [生物材料学];

学科分类号：

0805 ; 080501 ; 080502 ;

摘要：

Poly(p-xylylene)-graft-poly(butylacrylate-g-fullerene) or PPX-g-PBAFu was synthesized by using Wessling route and atom transfer radical addition (ATRA) techniques. The graft copolymers were used as a compatibilizer in the bulk heterojunction (BHJ) polymer solar cells of poly(3-hexylthiophene) (P3HT) and fullerene (C-60). The results from AFM micrographs showed that the phase size of P3HT and the aggregated C-60 in the blended system was decreased from 300 to 30nm after adding the copolymer (20 pph). Furthermore, the efficiencies of the BHJ cells from J-V curve were remarkably increased five times after adding the copolymer.

引用

页码：302 / 309

页数：8

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