Electrooxidation of Ethylene Glycol and Glycerol by Pt-Based Binary and Ternary Templated Catalysts in Alkaline Media

被引：6
|
作者：
Falase, Akinbayowa [1 ]
Garcia, Kristen [1 ]
Main, Michelle [1 ]
Lau, Carolin [1 ]
Atanassov, Plamen [1 ]
机构：
[1] Univ New Mexico, Dept Chem & Nucl Engn, UNM Ctr Emerging Energy Technol, Albuquerque, NM 87131 USA
来源：
POLYMER ELECTROLYTE FUEL CELLS 11 | 2011年 / 41卷 / 01期
关键词：
METHANOL FUEL-CELLS; OXIDATION; ELECTROCATALYSTS; ETHANOL; ENHANCEMENT; ALCOHOLS; PTSN/C; PHASE;
D O I：
10.1149/1.3635699
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Spray pyrolysis of metal precursors was used to synthesize binary and ternary templated Pt based catalysts. Characterization of the catalysts was performed using SEM, TEM, and EDS to determine morphology, purity and composition. The electrochemical performance of PtRu, PtSn, and PtRuSn was evaluated via cyclic voltammetry and steady state polarization for oxidation of ethylene glycol and glycerol. The ternary PtRuSn catalyst had the highest metal utilization, as well as the highest maximum current. This work emphasizes the gains provided by adding modifiers to Pt catalysts for oxidation of complex alcohols.
引用
收藏
页码：1681 / 1689
页数：9
相关论文
共 50 条
  • [11] Ultra-low casting of Pt based nano-ink for electrooxidation of glycerol and ethylene glycol fuels in alkaline medium
    Siddhardha, R. S. Sai
    Teja, M. S. Brahma
    Tejkiran, P. J.
    Ntim, Susana Addo
    Kumar, P. Sai Siva
    Lakshminarayanan, V.
    Mitra, Somenath
    Ramamurthy, Sai Sathish
    FUEL, 2015, 158 : 659 - 663
  • [12] Mechanistic aspects of glycerol electrooxidation on Pt(111) electrode in alkaline media
    Sandrini, Regiani M. L. M.
    Sempionatto, Juliane Renata
    Herrero, Enrique
    Feliu, Juan M.
    Souza-Garcia, Janaina
    Angelucci, Camilo A.
    ELECTROCHEMISTRY COMMUNICATIONS, 2018, 86 : 149 - 152
  • [13] Ethylene Glycol Electrooxidation on Smooth and Nanostructured Pd Electrodes in Alkaline Media
    Bambagioni, V.
    Bevilacqua, M.
    Bianchini, C.
    Filippi, J.
    Marchionni, A.
    Vizza, F.
    Wang, L. Q.
    Shen, P. K.
    FUEL CELLS, 2010, 10 (04) : 582 - 590
  • [14] Au/C catalysts promoted with Ni for glycerol electrooxidation in alkaline media
    Pittayaporn, N.
    Therdthianwong, A.
    Therdthianwong, S.
    JOURNAL OF APPLIED ELECTROCHEMISTRY, 2018, 48 (03) : 251 - 262
  • [15] Au/C catalysts promoted with Ni for glycerol electrooxidation in alkaline media
    Therdthianwong, A. (apichai.the@kmutt.ac.th), 1600, Springer Science and Business Media B.V. (48):
  • [16] Self-Supported PdxBi Catalysts for the Electrooxidation of Glycerol in Alkaline Media
    Zalineeva, Anna
    Serov, Alexey
    Padilla, Monica
    Martinez, Ulises
    Artyushkova, Kateryna
    Baranton, Steve
    Coutanceau, Christophe
    Atanassov, Plamen B.
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2014, 136 (10) : 3937 - 3945
  • [17] Au/C catalysts promoted with Ni for glycerol electrooxidation in alkaline media
    N. Pittayaporn
    A. Therdthianwong
    S. Therdthianwong
    Journal of Applied Electrochemistry, 2018, 48 : 251 - 262
  • [18] Synthesis of indoles by dehydrodehydration and dehydration of aniline and ethylene glycol over Pt-based alumina catalysts
    Wei, Yu
    Wu, Yingxia
    Li, Xuejin
    Zhang, Juan
    Chang, Honghong
    Gao, Wenchao
    Meng, Fanhui
    Yang, Peng
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2024, 1011
  • [19] High Catalytic Activity for Glycerol Electrooxidation by Binary Pd-based Nanoparticles in Alkaline Media
    Palma, L. M.
    Almeida, T. S.
    De Andrade, A. R.
    POLYMER ELECTROLYTE FUEL CELLS 13 (PEFC 13), 2013, 58 (01): : 651 - 661
  • [20] Binary nanostructured catalysts to facilitate electricity generation from ethylene glycol electrooxidation
    Mangeli, A.
    Mostafavi, A.
    Shamspur, T.
    Fathirad, F.
    INORGANIC CHEMISTRY COMMUNICATIONS, 2020, 118
12345