Printable magnetite and pyrrole treated magnetite based electrodes for supercapacitors

被引：99
|
作者：
Zhao, Xin [1 ,2 ]
Johnston, Colin [1 ]
Crossley, Alison [1 ]
Grant, Patrick S. [1 ]
机构：
[1] Univ Oxford, Dept Mat, Oxford OX1 3PH, England
[2] Northwestern Univ, Dept Chem & Biol Engn, Evanston, IL 60208 USA
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2010年 / 20卷 / 36期
关键词：
CARBON NANOTUBE ELECTRODES; ELECTROCHEMICAL CAPACITORS; HYDROTHERMAL SYNTHESIS; ULTRATHIN FILMS; LOW-COST; ENERGY; OXIDE; NANOPARTICLES; TRANSPARENT; CIRCUITS;
D O I：
10.1039/c0jm00028k
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：
Flexible magnetite (Fe(3)O(4)) based film electrodes were fabricated by combining facile wet chemistry approaches with a cost-effective spray deposition route. One-dimensional Fe(3)O(4) nanowire and pyrrole treated Fe(3)O(4) nanowire electrodes composed of randomly oriented interpenetrating networks exhibited a high capacitance of 106 F g(-1) and 190 F g(-1) respectively along with excellent electrochemical stability in an aqueous electrolyte. The supercapacitor configurations and the scalable fabrication technique provides a new solution for large-scale production of printable and flexible energy storage devices.
引用
收藏
页码：7637 / 7644
页数：8
相关论文
共 50 条
  • [21] Electrochemical behaviour of Vanadium(V) on electrochemically synthesized magnetite film electrodes
    Dabrowski, Sergio G.
    Tudino, Mabel B.
    Molina, Fernando, V
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2018, 819 : 283 - 288
  • [22] ε-Phase of iron oxide out of thermally treated magnetite nanoparticles
    Klekotka, Urszula
    Satula, Dariusz
    Kalska-Szostko, Beata
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, 497
  • [23] Practical Implementation of Magnetite-Based Conversion-Type Negative Electrodes via Electrochemical Prelithiation
    Kopuklu, Buse Bulut
    Esen, Ekin
    Gomez-Martin, Aurora
    Winter, Martin
    Placke, Tobias
    Schmuch, Richard
    Gursel, Selmiye Alkan
    Yurum, Alp
    ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (30) : 34665 - 34677
  • [24] Optimization of magnetite based arsenic immobilization strategies: Role of coupled iron oxidation and reduction in magnetite formation
    Bostick, Benjamin
    Jamieson, James
    Nghiem, Athena
    Sun, Jing
    Mailloux, Brian
    Yusov, Anna
    Prommer, Henning
    Duckworth, Owen
    Chillrud, Steven
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 254
  • [25] Electrochemical deposition of magnetite, copper, and mixed magnetite–copper films on nickel-based superalloy substrates
    Kévin Beal
    Grégory Lefèvre
    Gilles Berger
    Sophie Delaunay
    Christophe Goujon
    Jean-Luc Bretelle
    Journal of Applied Electrochemistry, 2017, 47 : 931 - 939
  • [26] Size effects in monodomain magnetite based ferrofluids
    I. Nedkov
    L. Slavov
    T. Merodiiska
    P. Lukanov
    Ph. Tailhades
    M. Gougeon
    R. E. Vandenberghe
    Journal of Nanoparticle Research, 2008, 10 : 877 - 880
  • [27] Novel Photosensitizer Based on Bacteriopurpurinimide and Magnetite Nanoparticles
    Suvorov, N. V.
    Grin, M. A.
    Popkov, A. M.
    Garanina, A. S.
    Mironov, A. F.
    Majouga, A. G.
    MACROHETEROCYCLES, 2016, 9 (02): : 175 - 179
  • [28] Kinetics of dissolution of magnetite in PDCA based formulations
    Ranganathan, S
    Prince, AAM
    Raghavan, PS
    Gopalan, R
    Srinivasan, MP
    Narasimhan, SV
    JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 1997, 34 (08) : 810 - 816
  • [29] Are the astrocytes involved in magnetite-based memory?
    Stormer, Fredrik C.
    Laane, C. Morten Motzfeldt
    MEDICAL HYPOTHESES, 2009, 73 (06) : 1072 - 1073
  • [30] Magnetite-based catalysts for wastewater treatment
    Ahmad Masudi
    Grace Erlinda Harimisa
    Nawal Abdul Ghafar
    Nurfatehah Wahyuny Che Jusoh
    Environmental Science and Pollution Research, 2020, 27 : 4664 - 4682
12345