Proton Exchange Membrane Fuel Cells Completely Based on Pd-alloy Catalysts

被引：2
作者：
Hu Qing-Ping [1 ]
Pan Jing [1 ]
Zhuang Lin [1 ]
Lu Jun-Tao [1 ]
机构：
[1] Wuhan Univ, Hubei Prov Key Lab Elect Power Sources, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China
来源：
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE | 2013年 / 34卷 / 01期
关键词：
PdCu alloy; Oxygen reduction reaction; Hydrogen oxidation reaction; Proton exchange membrane fuel cell; OXYGEN REDUCTION REACTION; POLYMER ELECTROLYTE MEMBRANE; CO-AU ELECTROCATALYSTS; ELECTROCHEMICAL IMPEDANCE; BIMETALLIC NANOPARTICLES; 1ST-PRINCIPLES; SPECTROSCOPY; REPLACEMENT; REACTIVITY; PLATINUM;
D O I：
10.7503/cjcu20120292
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A series of PdCu/C catalysts were prepared using an improved impregnation method. The catalytic activities of the samples toward both the oxygen reduction reaction(ORR) and the hydrogen oxidation reaction (HOR) were characterized. Among these catalyts, Pd90Cu10/C exhibits the highest mass-specific catalytic activity toward the ORR, and Pd80Cu20/C is the best for the HOR. Single cell with Pd90Cu10/C as the cathode catalyst and Pd80Cu20/C as the anode catalyst was tested. The maximum power density of the cell is 204 mW/cm(2).
引用
收藏
页码：170 / 174
页数：5
相关论文
共 34 条
  • [1] The hydrogen evolution reaction and hydrogen oxidation reaction on thin film PdAu alloy surfaces
    Al-Odail, Faisal A.
    Anastasopoulos, Alexandros
    Hayden, Brian E.
    [J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2010, 12 (37) : 11398 - 11406
  • [2] Architecture of Pd-Au bimetallic nanoparticles in sodium bis(2-ethylhexyl)sulfosuccinate reverse micelles as investigated by X-ray absorption spectroscopy
    Chen, Ching-Hsiang
    Sarma, Loka Subramnanyam
    Chen, Jiurn-Ming
    Shih, Shou-Chu
    Wang, Guo-Rung
    Liu, Din-Goa
    Tang, Mau-Tsu
    Lee, Jyh-Fu
    Hwang, Bing-Joe
    [J]. ACS NANO, 2007, 1 (02) : 114 - 125
  • [3] Bimetallic nanoparticles: A single step synthesis, stabilization, and characterization of Au-Ag, Au-Pd, and Au-Pt in sol-gel derived silicates
    Devarajan, S
    Bera, P
    Sampath, S
    [J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2005, 290 (01) : 117 - 129
  • [4] Pd-Ti and Pd-Co-Au electrocatalysts as a replacement for platinum for oxygen reduction in proton exchange membrane fuel cells
    Fernández, JL
    Raghuveer, V
    Manthiram, A
    Bard, AJ
    [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (38) : 13100 - 13101
  • [5] Adsorption sites and ligand effect for CO on an alloy surface: a direct view
    Gauthier, Y
    Schmid, M
    Padovani, S
    Lundgren, E
    Bus, V
    Kresse, G
    Redinger, J
    Varga, P
    [J]. PHYSICAL REVIEW LETTERS, 2001, 87 (03) : 36103 - 1
  • [6] Developing the self-contained hydrogen reference electrode
    Gong, SL
    Lu, JT
    Yan, HQ
    [J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1997, 436 (1-2): : 291 - 293
  • [7] On the possibility of replacement of Pt by Pd in a hydrogen electrode of PEM fuel cells
    Grigoriev, S. A.
    Lyutikova, E. K.
    Martemianov, S.
    Fateev, V. N.
    [J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (17) : 4438 - 4442
  • [8] Reactivity of bimetallic systems studied from first principles
    Gross, A
    [J]. TOPICS IN CATALYSIS, 2006, 37 (01) : 29 - 39
  • [9] Structural and electrochemical characterization of binary, ternary, and quaternary platinum alloy catalysts for methanol electro-oxidation
    Gurau, B
    Viswanathan, R
    Liu, RX
    Lafrenz, TJ
    Ley, KL
    Smotkin, ES
    Reddington, E
    Sapienza, A
    Chan, BC
    Mallouk, TE
    Sarangapani, S
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (49): : 9997 - 10003
  • [10] Role of strain and ligand effects in the modification of the electronic and chemical properties of bimetallic surfaces
    Kitchin, JR
    Norskov, JK
    Barteau, MA
    Chen, JG
    [J]. PHYSICAL REVIEW LETTERS, 2004, 93 (15) : 156801 - 1
1234