Graphene nano-"patches" on a carbon nanotube network for highly transparent/conductive thin film applications

Chunyan Li, Zhen Li, Hongwei Zhu, Kunlin Wang, Jinquan Wei, Xiao Li, Pengzhan Sun, Han Zhang, Dehai Wu

科研成果: 期刊稿件文章同行评审

133 引用 (Scopus)

摘要

Freestanding carbon-based composite thin films, consisting of a carbon nanotube network patched with graphene sheets, were assembled by a solid-phase layer-stacking approach with ethanol wetting. The composite films are highly flexible, transparent, and conductive, showing a sheet resistance of 735 Ω/sq at 90% transmittance (at 550 nm). Under AM1.5 illumination, heterojunction solar cells made from the composite films and n-type silicon show a power conversion efficiency of up to 5.2%.

源语言英语
页(从-至)14008-14012
页数5
期刊Journal of Physical Chemistry C
114
33
DOI
出版状态已出版 - 26 8月 2010
已对外发布

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