A strategy for producing pure single-layer graphene sheets based on a confined self-assembly approach

Weixia Zhang; Jiecheng Cui; Cheng An Tao; Yiguang Wu; Zhanping Li; Li Ma; Yuquan Wen; Guangtao Li

doi:10.1002/anie.200902365

A strategy for producing pure single-layer graphene sheets based on a confined self-assembly approach

Weixia Zhang
, Jiecheng Cui
, Cheng An Tao
, Yiguang Wu
, Zhanping Li
, Li Ma
, Yuquan Wen
, Guangtao Li^*

^*此作品的通讯作者

机电学院

Tsinghua University

科研成果: 期刊稿件 › 文章 › 同行评审

258 引用（Scopus）

摘要

Carbon sandwich: When a pyrrole-containing surfactant is polymerized between layers of silica (see picture; pyrrole is red), subsequent carbonization and removal of the silica template yields large, pure, single-layer graphene sheets. The procedure, which employs mild conditions, is controllable and can be used to produce micrometer-sized graphene sheets on a gram scale.

源语言	英语
页（从-至）	5864-5868
页数	5
期刊	Angewandte Chemie - International Edition
卷	48
期	32
DOI	https://doi.org/10.1002/anie.200902365
出版状态	已出版 - 27 7月 2009

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10.1002/anie.200902365

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AU - Ma, Li

AU - Wen, Yuquan

AU - Li, Guangtao

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AB - Carbon sandwich: When a pyrrole-containing surfactant is polymerized between layers of silica (see picture; pyrrole is red), subsequent carbonization and removal of the silica template yields large, pure, single-layer graphene sheets. The procedure, which employs mild conditions, is controllable and can be used to produce micrometer-sized graphene sheets on a gram scale.

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A strategy for producing pure single-layer graphene sheets based on a confined self-assembly approach

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