Facile synthesis of graphene nanosheets via barium ferrite assisted intercalation and secondary expansion of graphite

Tingkai Zhao; Wenbo Jin; Yixue Wang; Xianglin Ji; Huibo Yan; Muhammad Khan; Yuting Jiang; Alei Dang; Hao Li; Tiehu Li

doi:10.1016/j.matlet.2017.10.052

Facile synthesis of graphene nanosheets via barium ferrite assisted intercalation and secondary expansion of graphite

Tingkai Zhao
, Wenbo Jin
, Yixue Wang
, Xianglin Ji
, Huibo Yan
, Muhammad Khan
, Yuting Jiang
, Alei Dang
, Hao Li
, Tiehu Li

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

16 Scopus citations

Abstract

In this work, we proposed a new method to prepare graphene nanosheets. Expand graphite has large sheet spacing and oil absorption, and the self-combustion precursor of BaFe₁₂O₁₉ is oily gel. It means that the BaFe₁₂O₁₉ oily gel can enter between the layers of expand graphite. When BaFe₁₂O₁₉ oily gel is self-combusted to form BaFe₁₂O₁₉ particles, it has a significant increase in volume. Expand graphite will occur secondary expansion and be peeled into graphene nanosheets. We characterized it by several ways and this is a time-saving, convenient, and low-cost method.

Original language	English
Pages (from-to)	1-3
Number of pages	3
Journal	Materials Letters
Volume	212
DOIs	https://doi.org/10.1016/j.matlet.2017.10.052
State	Published - 1 Feb 2018

Keywords

Barium ferrite
Carbon materials
Graphene nanosheets
Porous materials
Swelling effect

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10.1016/j.matlet.2017.10.052

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title = "Facile synthesis of graphene nanosheets via barium ferrite assisted intercalation and secondary expansion of graphite",

abstract = "In this work, we proposed a new method to prepare graphene nanosheets. Expand graphite has large sheet spacing and oil absorption, and the self-combustion precursor of BaFe12O19 is oily gel. It means that the BaFe12O19 oily gel can enter between the layers of expand graphite. When BaFe12O19 oily gel is self-combusted to form BaFe12O19 particles, it has a significant increase in volume. Expand graphite will occur secondary expansion and be peeled into graphene nanosheets. We characterized it by several ways and this is a time-saving, convenient, and low-cost method.",

keywords = "Barium ferrite, Carbon materials, Graphene nanosheets, Porous materials, Swelling effect",

author = "Tingkai Zhao and Wenbo Jin and Yixue Wang and Xianglin Ji and Huibo Yan and Muhammad Khan and Yuting Jiang and Alei Dang and Hao Li and Tiehu Li",

note = "Publisher Copyright: {\textcopyright} 2017",

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doi = "10.1016/j.matlet.2017.10.052",

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T1 - Facile synthesis of graphene nanosheets via barium ferrite assisted intercalation and secondary expansion of graphite

AU - Zhao, Tingkai

AU - Jin, Wenbo

AU - Wang, Yixue

AU - Ji, Xianglin

AU - Yan, Huibo

AU - Khan, Muhammad

AU - Jiang, Yuting

AU - Dang, Alei

AU - Li, Hao

AU - Li, Tiehu

PY - 2018/2/1

Y1 - 2018/2/1

N2 - In this work, we proposed a new method to prepare graphene nanosheets. Expand graphite has large sheet spacing and oil absorption, and the self-combustion precursor of BaFe12O19 is oily gel. It means that the BaFe12O19 oily gel can enter between the layers of expand graphite. When BaFe12O19 oily gel is self-combusted to form BaFe12O19 particles, it has a significant increase in volume. Expand graphite will occur secondary expansion and be peeled into graphene nanosheets. We characterized it by several ways and this is a time-saving, convenient, and low-cost method.

AB - In this work, we proposed a new method to prepare graphene nanosheets. Expand graphite has large sheet spacing and oil absorption, and the self-combustion precursor of BaFe12O19 is oily gel. It means that the BaFe12O19 oily gel can enter between the layers of expand graphite. When BaFe12O19 oily gel is self-combusted to form BaFe12O19 particles, it has a significant increase in volume. Expand graphite will occur secondary expansion and be peeled into graphene nanosheets. We characterized it by several ways and this is a time-saving, convenient, and low-cost method.

KW - Barium ferrite

KW - Carbon materials

KW - Graphene nanosheets

KW - Porous materials

KW - Swelling effect

UR - https://www.scopus.com/pages/publications/85031782669

U2 - 10.1016/j.matlet.2017.10.052

DO - 10.1016/j.matlet.2017.10.052

M3 - 文章

AN - SCOPUS:85031782669

SN - 0167-577X

VL - 212

SP - 1

EP - 3

JO - Materials Letters

JF - Materials Letters

ER -

Facile synthesis of graphene nanosheets via barium ferrite assisted intercalation and secondary expansion of graphite

Abstract

Keywords

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