Controlled synthesis of few-layered graphene sheets on a large scale using chemical exfoliation

被引:171
|
作者
Zhang, Long
Li, Xuan
Huang, Yi
Ma, Yanfeng
Wan, Xiangjian
Chen, Yongsheng [1 ]
机构
[1] Nankai Univ, Coll Chem, Key Lab Funct Polymer Mat, Inst Polymer Chem, Tianjin 300071, Peoples R China
关键词
OXIDE;
D O I
10.1016/j.carbon.2010.02.035
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The synthesis of few-layered graphene sheets with controlled number of layers (3-4) on a large scale was developed using chemical exfoliation by simply controlling the oxidation and exfoliation procedure. The obtained Few-layered Graphene Oxide (FGO) was characterized by atomic force microscopy, X-ray diffraction, thermal gravimetric analysis and Ultraviolet-visible spectroscopy. It is found that the FGO, which contains less functional groups than single-layered graphene oxide (GO), also has excellent water dispersion. Moreover, after reduction treatments under the same conditions as that used for GO, reduced FGO show a much better electrical conductivity of 108 S/cm, two-orders higher than reduced GO. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:2367 / 2371
页数:5
相关论文
共 50 条
  • [21] Synthesis of few-layered, high-purity graphene oxide sheets from different graphite sources for biology
    Jasim, Dhifaf A.
    Lozano, Neus
    Kostarelos, Kostas
    2D MATERIALS, 2016, 3 (01):
  • [22] Low-temperature green synthesis of few-layered graphene sheets from pomegranate peels for supercapacitor applications
    Prince Anagbonu
    Mohsen Ghali
    Ahmed Allam
    Scientific Reports, 13 (1)
  • [23] Shaping and Edge Engineering of Few-Layered Freestanding Graphene Sheets in a Transmission Electron Microscope
    Zhao, Longze
    Luo, Guangfu
    Cheng, Yong
    Li, Xin
    Zhou, Shiyuan
    Luo, Chenxu
    Wang, Jinming
    Liao, Hong-Gang
    Golberg, Dmitri
    Wang, Ming-Sheng
    NANO LETTERS, 2020, 20 (04) : 2279 - 2287
  • [24] Low-temperature green synthesis of few-layered graphene sheets from pomegranate peels for supercapacitor applications
    Anagbonu, Prince
    Ghali, Mohsen
    Allam, Ahmed
    SCIENTIFIC REPORTS, 2023, 13 (01):
  • [25] A facile way to large-scale production of few-layered graphene via planetary ball mill
    Deng, Sha
    Qi, Xiao-dong
    Zhu, Yan-ling
    Zhou, Hong-ju
    Chen, Feng
    Fu, Qiang
    CHINESE JOURNAL OF POLYMER SCIENCE, 2016, 34 (10) : 1270 - 1280
  • [26] A facile way to large-scale production of few-layered graphene via planetary ball mill
    Sha Deng
    Xiao-dong Qi
    Yan-ling Zhu
    Hong-ju Zhou
    Feng Chen
    Qiang Fu
    Chinese Journal of Polymer Science, 2016, 34 : 1270 - 1280
  • [27] A Facile Way to Large-scale Production of Few-layered Graphene via Planetary Ball Mill
    Sha Deng
    Xiao-dong Qi
    Yan-ling Zhu
    Hong-ju Zhou
    Feng Chen
    傅强
    Chinese Journal of Polymer Science, 2016, (10) : 1270 - 1280
  • [28] Cupric oxide decked few-layered graphene: Synthesis and dielectric behaviour
    Jammula, Rama Krishna
    Tumuluri, Anil
    Rotte, Naresh Kumar
    Raju, K. C. James
    Srikanth, V. V. S. S.
    CARBON, 2014, 78 : 374 - 383
  • [29] Large-scale and clean preparation of low-defect few-layered graphene from commercial graphite via hydroxyl radical exfoliation in an acidic medium
    Du, Wenqiao
    Yu, Zaiqian
    Wang, Xin
    Wu, Jingdong
    Zhang, Long
    REACTION CHEMISTRY & ENGINEERING, 2022, 7 (02): : 333 - 345
  • [30] Efficient one-pot combustion synthesis of few-layered graphene
    Huczko, Andrzej
    Labedz, Olga
    Dabrowska, Agnieszka
    Kurcz, Magdalena
    Bystrzejewski, Michal
    Lange, Hubert
    Baranowski, Piotr
    Stobinski, Leszek
    Malolepszy, Artur
    Okotrub, Alexander
    Soszynski, Michal
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2015, 252 (11): : 2412 - 2417