Electrocatalytic performance of Pt/Ru/Sn/W fullerene electrode for methanol oxidation in direct methanol fuel cell

被引：0
|
作者：
Karimi, Mohammad [1 ]
Aboufazeli, Forouzan [1 ]
Zhad, Hamid Reza Lotfi Zadeh [1 ]
Sadeghi, Omid [1 ]
Najafi, Ezzatollah [1 ]
机构：
[1] Department of Chemistry, Shahr-e-Rey Branch, Islamic Azad University, P.O. Box 18735-334, Tehran, Iran
来源：
Ranliao Huaxue Xuebao/Journal of Fuel Chemistry and Technology | 2013年 / 41卷 / 01期
关键词：
Direct-methanol fuel cells - Electrocatalytic performance - ICP-OES - Methanol Oxidation - Modified electrodes - Platinum-Ruthenium - Pt/ru/sn/W nanoparticle - TEM micrographs - XRD - ]+ catalyst;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this work, fullerene was modified by platinum, ruthenium, tin and tungsten nanoparticles. The material was characterized by XRD, ICP-OES and TEM micrograph. The average nanoparticle size on fullerene was 5~8 nm. The application of this material was investigated as a catalyst for methanol oxidation in direct methanol fuel cell. A glassy carbon electrode was modified by Pt/Ru/Sn/W fullerene and electrocatalytic activity of the electrode toward methanol oxidation in basic medium has been demonstrated and investigated using cyclic voltammetry. The catalyst showed good reactivity for methanol oxidation.
引用
收藏
页码：91 / 95
相关论文
共 50 条
  • [21] Electrocatalytic oxidation of methanol on poly(vinylferrocene) modified Pt electrode
    Akgul, E.
    Gulce, A.
    Gulce, H.
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 2012, 668 : 73 - 82
  • [22] Electrocatalytic oxidation of methanol on Pt/NiZn electrode in alkaline medium
    Esra Telli
    Ramazan Solmaz
    Gülfeza Kardaş
    Russian Journal of Electrochemistry, 2011, 47 : 811 - 818
  • [23] Electrocatalytic Oxidation of Methanol on Pt/NiZn Electrode in Alkaline Medium
    Telli, Esra
    Solmaz, Ramazan
    Kardas, Gulfeza
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2011, 47 (07) : 811 - 818
  • [24] Electrodeposition of Pt-Ru Alloy Electrocatalysts for Direct Methanol Fuel Cell
    Li, Chao
    Dai, Ruihui
    Qi, Ruifang
    Wu, Xiaojia
    Ma, Jingjun
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2017, 12 (03): : 2485 - 2494
  • [25] Determination of the efficiency of methanol oxidation in a direct methanol fuel cell
    Majidi, Pasha
    Altarawneh, Rakan M.
    Ryan, Nicholas D. W.
    Pickup, Peter G.
    ELECTROCHIMICA ACTA, 2016, 199 : 210 - 217
  • [26] Methanol oxidation on a Pt electrode modified by underpotential deposition of Ru
    Li Lan-Lan
    Wei Zi-Dong
    Yan Can
    Luo Yi Hui
    Yin Guang-Zhi
    Sun Cai-Xin
    ACTA PHYSICO-CHIMICA SINICA, 2007, 23 (05) : 723 - 727
  • [27] The chemical state of Ru in Pt-Ru direct methanol fuel cell anode electrocatalysts
    Hagans, PL
    Swider, KE
    Rolison, DR
    PROCEEDINGS OF THE SYMPOSIUM ON ELECTRODE MATERIALS AND PROCESSES FOR ENERGY CONVERSION AND STORAGE IV, 1997, 97 (13): : 86 - 105
  • [28] Membraneless fuel cells using Pt-Ru-Sn/C catalysts for methanol oxidation
    Nayeemunisa, S. M.
    Kiruthika, S.
    Ponmani, K.
    Durga, S.
    Muthukumaran, B.
    ADVANCES IN ENERGY RESEARCH, 2015, 3 (04): : 205 - 219
  • [29] Electrocatalytic activity of Pt and Ru photodeposited polyaniline electrodes for methanol oxidation
    Arimoto, Satoshi
    Nakano, Hiroyuki
    Fujita, Takeshi
    Tachibana, Yasuhiro
    Kuwabata, Susumu
    ELECTROCHEMISTRY, 2007, 75 (01) : 39 - 44
  • [30] Studies on Electrocatalytic Performance of Titanium Oxide Electrode Modified with Pt Toward the Oxidation of Methanol
    Yang, Hui
    Lu, Tian-Hong
    Liu, Chang-Peng
    Liu, Jing-Hua
    Sun, Gong-Quan
    Kao Teng Hsueh Hsiao Hua Heush Hsueh Pao/ Chemical Journal of Chinese Universities, 2000, 21 (08):
12345