Macroscopic, free-standing Ag-reduced, graphene oxide Janus films prepared by evaporation-induced self-assembly

Encai Ou; Xiaojuan Zhang; Zhongming Chen; Yonggong Zhan; Ying Du; Guoping Zhang; Yujun Xiang; Yuanqin Xiong; Weijian Xu

doi:10.1002/chem.201101256

Macroscopic, free-standing Ag-reduced, graphene oxide Janus films prepared by evaporation-induced self-assembly

Encai Ou, Xiaojuan Zhang, Zhongming Chen, Yonggong Zhan, Ying Du, Guoping Zhang, Yujun Xiang, Yuanqin Xiong, Weijian Xu^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

A facile, efficient, and unique self-assembly process for the preparation of the macroscopic, free-standing, Ag-reduced, graphene oxide (Ag-RGO) Janus films, which exhibit a unique asymmetry of their two surfaces with macroscopic dimensions, is presented. A novel strategy using an evaporation-induced, self-assembly (EISA) process is shown to be a powerful and flexible method for synthesizing well-defined Janus thin films (see figure).

Original language	English
Pages (from-to)	8789-8793
Number of pages	5
Journal	Chemistry - A European Journal
Volume	17
Issue number	32
DOIs	https://doi.org/10.1002/chem.201101256
Publication status	Published - 2011 Aug 1
Externally published	Yes

Keywords

Ag nanoparticles
cyclic voltammetry
graphene
Janus films
self-assembly

ASJC Scopus subject areas

Chemistry(all)

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10.1002/chem.201101256

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Macroscopic, free-standing Ag-reduced, graphene oxide Janus films prepared by evaporation-induced self-assembly. / Ou, Encai; Zhang, Xiaojuan; Chen, Zhongming; Zhan, Yonggong; Du, Ying; Zhang, Guoping; Xiang, Yujun; Xiong, Yuanqin; Xu, Weijian.

In: Chemistry - A European Journal, Vol. 17, No. 32, 01.08.2011, p. 8789-8793.

Research output: Contribution to journal › Article › peer-review

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AU - Du, Ying

AU - Zhang, Guoping

AU - Xiang, Yujun

AU - Xiong, Yuanqin

AU - Xu, Weijian

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KW - cyclic voltammetry

KW - graphene

KW - Janus films

KW - self-assembly

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Macroscopic, free-standing Ag-reduced, graphene oxide Janus films prepared by evaporation-induced self-assembly

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Keywords

ASJC Scopus subject areas

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