Electric behavior of interlayer water in graphene oxide films

被引：9
|
作者：
Smirnov, V. A. [1 ]
Vasil'ev, V. P. [1 ]
Denisov, N. N. [1 ]
Baskakova, Yu. V. [1 ]
Dubovitskii, V. A. [1 ]
机构：
[1] Russian Acad Sci, Inst Problems Chem Phys, Acad Semenov Ave 1, Chernogolovka 142432, Moscow Region, Russia
来源：
CHEMICAL PHYSICS LETTERS | 2016年 / 648卷
基金：
俄罗斯基础研究基金会;
关键词：
GRAPHITE OXIDE; PHOTOREDUCTION; CONDUCTIVITY; TRANSPARENT; REDUCTION;
D O I：
10.1016/j.cplett.2016.01.072
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：
Current-voltage characteristics of graphene oxide (GO) films were explored in water vapor as a function of film water content. It has been found that the films under study may contain free and bound water that can be completely eliminated in vacuum. A new phenomenon - a decrease in current with time at a constant voltage - was revealed. This was associated with elimination of water in the absence of electrochemical processes. The theoretical model was suggested to rationalize the behavior of water diffusivity in the process of electroconductivity. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：87 / 90
页数：4
相关论文
共 50 条
  • [31] Effects of Solvent Molecules on the Interlayer Spacing of Graphene Oxide
    Liu L.
    Zhang R.
    Liu Y.
    Zhu H.
    Tan W.
    Zhu G.
    Wang Y.
    Transactions of Tianjin University, 2018, 24 (6) : 555 - 562
  • [32] Hydroxyapatite coating on C/C with graphene oxide interlayer
    Zhang Leilei
    Li Shaoxian
    Li Hejun
    Pei Lina
    Guo Yao
    Liu Shoujie
    Su Yangyang
    SURFACE ENGINEERING, 2018, 34 (11) : 801 - 808
  • [33] Effects of Solvent Molecules on the Interlayer Spacing of Graphene Oxide
    Liyan Liu
    Ruifeng Zhang
    Ying Liu
    Haonan Zhu
    Wei Tan
    Guorui Zhu
    Yang Wang
    Transactions of Tianjin University, 2018, (06) : 555 - 562
  • [34] Terahertz, optical, and Raman signatures of monolayer graphene behavior in thermally reduced graphene oxide films
    Lim, Juhwan
    Choi, Kyujin
    Rani, J. R.
    Kim, Jin-Seon
    Lee, Changgu
    Kim, Jae Hoon
    Jun, Seong Chan
    JOURNAL OF APPLIED PHYSICS, 2013, 113 (18)
  • [35] Water sorption behavior of phenol formaldehyde resin reinforcing with reduced graphene oxide and ZnO decorated graphene oxide
    P. K. Sandhya
    M. S. Sreekala
    Moothetty Padmanabhan
    Sabu Thomas
    Journal of Polymer Research, 2021, 28
  • [36] Water sorption behavior of phenol formaldehyde resin reinforcing with reduced graphene oxide and ZnO decorated graphene oxide
    Sandhya, P. K.
    Sreekala, M. S.
    Padmanabhan, Moothetty
    Thomas, Sabu
    JOURNAL OF POLYMER RESEARCH, 2021, 28 (05)
  • [37] The role of graphene interlayer slipping on the deformation behavior of graphene/copper composite
    Yu, Jiani
    Wang, Lidong
    Shao, Bin
    Zong, Yingying
    JOURNAL OF ALLOYS AND COMPOUNDS, 2024, 988
  • [38] Graphene oxide nanoplatelets embedded polyamide thin films for water desalination
    Abbaszadeh, Mahsa
    Kundu, Santanu
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2018, 255
  • [39] Photoconductivity of reduced graphene oxide and graphene oxide composite films
    Liang, Haifeng
    Ren, Wen
    Su, Junhong
    Cai, Changlong
    THIN SOLID FILMS, 2012, 521 : 163 - 167
  • [40] Thermal behavior of a nonfreezing water interlayer
    Kuz, VA
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1997, 190 (01) : 114 - 117
12345