Hybrid Graphene-Metal Oxide Solution Processed Electron Transport Layers for Large Area High-Performance Organic Photovoltaics

被引：86
|
作者：
Beliatis, Michail J. [1 ]
Gandhi, Keyur K. [1 ]
Rozanski, Lynn J. [1 ]
Rhodes, Rhys [1 ]
McCafferty, Liam [1 ]
Alenezi, Mohammad R. [1 ]
Alshammari, Abdullah S. [1 ]
Mills, Christopher A. [1 ]
Jayawardena, K. D. G. Imalka [1 ]
Henley, Simon J. [1 ]
Silva, S. Ravi P. [1 ]
机构：
[1] Univ Surrey, Adv Technol Inst, Guildford GU2 7XH, Surrey, England
来源：
ADVANCED MATERIALS | 2014年 / 26卷 / 13期
基金：
英国工程与自然科学研究理事会;
关键词：
core; shell nanoparticles; graphene hybrid materials; metal oxides; organic photovoltaics; charge transport; interface engineering; POWER-CONVERSION EFFICIENCY; POLYMER SOLAR-CELLS; PLASMONIC NANOSTRUCTURES; QUANTUM DOTS; NANOPARTICLES;
D O I：
10.1002/adma.201304780
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Solution processed core-shell nano-structures of metal oxide-reduced graphene oxide (RGO) are used as improved electron transport layers (ETL), leading to an enhancement in photocurrent charge transport in PCDTBT:PC 70BM for both single cell and module photovoltaic devices. As a result, the power conversion efficiency for the devices with RGO-metal oxides for ETL increases 8% in single cells and 20% in module devices. © 2014 The Authors. Published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：2078 / 2083
页数：6
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