A facile synthesis of reduced graphene oxide with Zn powder under acidic condition

Panbo Liu; Ying Huang; Lei Wang

doi:10.1016/j.matlet.2012.09.085

A facile synthesis of reduced graphene oxide with Zn powder under acidic condition

Panbo Liu, Ying Huang, Lei Wang

化学与化工学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

96 引用（Scopus）

摘要

The traditional synthesis of reduced graphene oxide (RGO) from graphene oxide (GO) involves harmful chemical reducing agents and is undesirable for practical applications. Here, we have demonstrated a green and facile approach to synthesize RGO with Zn powder under acidic condition at room temperature, which results in a substantial removal of oxygen functionalities, and yields a C/O ratio as high as 8.2. The conductivity of RGO is 6.5×10² S/m, which is about 14 times higher than that of NaBH₄-reduced-GO. Furthermore, the approach offers a potential for cost-effective, environmentally friendly, and large-scale production of RGO.

源语言	英语
页（从-至）	125-128
页数	4
期刊	Materials Letters
卷	91
DOI	https://doi.org/10.1016/j.matlet.2012.09.085
出版状态	已出版 - 15 1月 2013

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abstract = "The traditional synthesis of reduced graphene oxide (RGO) from graphene oxide (GO) involves harmful chemical reducing agents and is undesirable for practical applications. Here, we have demonstrated a green and facile approach to synthesize RGO with Zn powder under acidic condition at room temperature, which results in a substantial removal of oxygen functionalities, and yields a C/O ratio as high as 8.2. The conductivity of RGO is 6.5×102 S/m, which is about 14 times higher than that of NaBH4-reduced-GO. Furthermore, the approach offers a potential for cost-effective, environmentally friendly, and large-scale production of RGO.",

keywords = "Chemical vapor deposition, Electrical properties, Graphene oxide, Multilayer structure, Zn reduction",

author = "Panbo Liu and Ying Huang and Lei Wang",

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AU - Huang, Ying

AU - Wang, Lei

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N2 - The traditional synthesis of reduced graphene oxide (RGO) from graphene oxide (GO) involves harmful chemical reducing agents and is undesirable for practical applications. Here, we have demonstrated a green and facile approach to synthesize RGO with Zn powder under acidic condition at room temperature, which results in a substantial removal of oxygen functionalities, and yields a C/O ratio as high as 8.2. The conductivity of RGO is 6.5×102 S/m, which is about 14 times higher than that of NaBH4-reduced-GO. Furthermore, the approach offers a potential for cost-effective, environmentally friendly, and large-scale production of RGO.

AB - The traditional synthesis of reduced graphene oxide (RGO) from graphene oxide (GO) involves harmful chemical reducing agents and is undesirable for practical applications. Here, we have demonstrated a green and facile approach to synthesize RGO with Zn powder under acidic condition at room temperature, which results in a substantial removal of oxygen functionalities, and yields a C/O ratio as high as 8.2. The conductivity of RGO is 6.5×102 S/m, which is about 14 times higher than that of NaBH4-reduced-GO. Furthermore, the approach offers a potential for cost-effective, environmentally friendly, and large-scale production of RGO.

KW - Chemical vapor deposition

KW - Electrical properties

KW - Graphene oxide

KW - Multilayer structure

KW - Zn reduction

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SN - 0167-577X

VL - 91

SP - 125

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JO - Materials Letters

JF - Materials Letters

ER -

A facile synthesis of reduced graphene oxide with Zn powder under acidic condition

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