Pathway to high throughput, low cost indium-free transparent electrodes

被引：13

作者：

Stapleton, Andrew J. ^{[1
]}

Yambem, Soniya ^{[2
]}

Johns, Ashley H. ^{[1
]}

Gibson, Christopher T. ^{[1
]}

Shearer, Cameron J. ^{[1
]}

Ellis, Amanda V. ^{[1
]}

Shapter, Joe G. ^{[1
]}

Andersson, Gunther G. ^{[1
]}

Quinton, Jamie S. ^{[1
]}

Burn, Paul L. ^{[2
]}

Meredith, Paul ^{[2
]}

Lewis, David A. ^{[1
]}

机构：

[1] Flinders Univ S Australia, Flinders Ctr NanoScale Sci & Technol, Adelaide, SA 5001, Australia

[2] Univ Queensland, Ctr Organ Photon & Elect, Brisbane, Qld 4072, Australia

来源：

JOURNAL OF MATERIALS CHEMISTRY A | 2015年 / 3卷 / 26期

关键词：

RAMAN-SPECTROSCOPY; THIN-FILMS; SILVER; NETWORKS;

D O I：

10.1039/c5ta03248b

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A roll-to-roll compatible, high throughput process is reported for the production of highly conductive, transparent planar electrode comprising an interwoven network of silver nanowires and single walled carbon nanotubes imbedded into poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS). The planar electrode has a sheet resistance of between 4 and 7 Omega square(-1) and a transmission of >86% between 800 and 400 nm with a figure of merit of between 344 and 400 Omega(-1). The nanocomposite electrode is highly flexible and retains a low sheet resistance after bending at a radius of 5 mm for up to 500 times without loss. Organic photovoltaic devices containing the planar nanocomposite electrodes had efficiencies of similar to 90% of control devices that used indium tin oxide as the transparent conducting electrode.

引用

页码：13892 / 13899

页数：8

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