7.7% Efficient All-Polymer Solar Cells

被引：408

作者：

Hwang, Ye-Jin ^{[1
,2
]}

Courtright, Brett A. E. ^{[1
,2
]}

Ferreira, Amy S. ^{[3
,4
]}

Tolbert, Sarah H. ^{[3
,4
]}

Jenekhe, Samson A. ^{[1
,2
]}

机构：

[1] Univ Washington, Dept Chem Engn, Seattle, WA 98195 USA

[2] Univ Washington, Dept Chem, Seattle, WA 98195 USA

[3] Univ Calif Los Angeles, Calif NanoSyst Inst, Dept Chem & Biochem, Los Angeles, CA 90095 USA

[4] Univ Calif Los Angeles, Calif NanoSyst Inst, Dept Mat Sci & Engn, Los Angeles, CA 90095 USA

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 31期

基金：

美国国家科学基金会;

关键词：

all-polymer solar cells; benzodithiophene-thieno[3; 4-b]thiophene copolymer; blend self-organization; naphthalene diimide copolymers; polymer; polymer blends; CONJUGATED POLYMERS; PHOTOVOLTAIC PROPERTIES; ELECTRON-TRANSPORT; BLEND MORPHOLOGY; ACCEPTOR; DONOR; PERFORMANCE; COPOLYMER; DESIGN; PHOTOCURRENT;

D O I：

10.1002/adma.201501604

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By controlling the polymer/polymer blend self-organization rate, all-polymer solar cells composed of a high-mobility, crystalline, naphthalene diimide-selenophene copolymer acceptor and a benzodithiophene-thieno[3,4-b]thiophene copolymer donor are achieved with a record 7.7% power conversion efficiency and a record short-circuit current density (18.8 mA cm-2). © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4578 / 4584

页数：7

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