Shape-controlled synthesis of porous AuPt nanoparticles and their superior electrocatalytic activity for oxygen reduction reaction

被引：24
作者：
Sun, Litai [1 ,2 ]
Wang, Hongjing [3 ]
Eid, Kamel [1 ,2 ]
Wang, Liang [1 ,3 ]
机构：
[1] Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100039, Peoples R China
[3] Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310014, Zhejiang, Peoples R China
来源：
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS | 2016年 / 17卷 / 01期
基金：
中国国家自然科学基金;
关键词：
One-step synthesis; metallic nanoparticles; porous structure; catalyst; oxygen reduction reaction; TUNABLE PORE SIZES; PLATINUM NANOPARTICLES; FUEL-CELLS; FACILE SYNTHESIS; PD; OXIDATION; METHANOL; PERFORMANCE; CATALYSTS; NANODENDRITES;
D O I：
10.1080/14686996.2016.1140307
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Control of structure and morphology of Pt-based nanomaterials is of great importance for electrochemical energy conversions. In this work, we report an efficient one-step synthesis of bimetallic porous AuPt nanoparticles (PAuPt NPs) in an aqueous solution. The proposed synthesis is performed by a simple stirring treatment of an aqueous reactive mixture including K2PtCl4, HAuCl4, Pluronic F127 and ascorbic acid at a pH value of 1 without organic solvent or high temperature. Due to their porous structure and bimetallic composition, as-made PAuPt NPs exhibit excellent electrocatalytic activity for oxygen reduction reaction.
引用
收藏
页码：58 / 62
页数：5
相关论文
共 50 条
  • [41] Ionic liquid crystal-assisted synthesis of PtAg nanoflowers on reduced graphene oxide and their enhanced electrocatalytic activity toward oxygen reduction reaction
    Lv, Jing-Jing
    Feng, Jin-Xia
    Li, Shan-Shan
    Wang, Ying-Ying
    Wang, Ai-Jun
    Zhang, Qian-Li
    Chen, Jian-Rong
    Feng, Jiu-Ju
    ELECTROCHIMICA ACTA, 2014, 133 : 407 - 413
  • [42] Solution phase synthesis of halogenated graphene and the electrocatalytic activity for oxygen reduction reaction
    Wu, Kuang-Hsu
    Wang, Da-Wei
    Zeng, Qingcong
    Li, Yang
    Gentle, Ian R.
    CHINESE JOURNAL OF CATALYSIS, 2014, 35 (06) : 884 - 890
  • [43] One-Pot Synthesis of Pt-Pd Bimetallic Nanodendrites with Enhanced Electrocatalytic Activity for Oxygen Reduction Reaction
    Wu, Rifeng
    Li, Yanjie
    Gong, Wenhao
    Shen, Pei Kang
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (09): : 8419 - 8428
  • [44] Correlating electrocatalytic oxygen reduction activity with d-band centers of metallic nanoparticles
    Zhou, Yao
    Zhou, Zhenzhen
    Shen, Ruxiang
    Ma, Ruguang
    Liu, Qian
    Cao, Guozhong
    Wang, Jiacheng
    ENERGY STORAGE MATERIALS, 2018, 13 : 189 - 198
  • [45] Synthesis of Three-dimensional Pt-Ag Aerogels and Their Electrocatalytic Performance Toward Oxygen Reduction Reaction
    Huang Jipei
    Li Yi
    Yang Shenhui
    Zhou Yazhou
    Cheng Xiaonong
    Zhu Jia
    Yang Juan
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2018, 39 (05): : 1063 - 1071
  • [46] Pt-Pd-Co Trimetallic Alloy Network Nanostructures with Superior Electrocatalytic Activity towards the Oxygen Reduction Reaction
    Liu, Xinyu
    Fu, Gengtao
    Chen, Yu
    Tang, Yawen
    She, Peiliang
    Lu, Tianhong
    CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (02) : 585 - 590
  • [47] Manipulating the oxygen reduction activity of platinum shells with shape-controlled palladium nanocrystal cores
    Shao, Minhua
    He, Guannan
    Peles, Amra
    Odell, Jonathan H.
    Zeng, Jie
    Su, Dong
    Tao, Jing
    Yu, Taekyung
    Zhu, Yimei
    Xia, Younan
    CHEMICAL COMMUNICATIONS, 2013, 49 (79) : 9030 - 9032
  • [48] Synthesis of shape-controlled Pd nanocrystals on carbon nanospheres and electrocatalytic oxidation performance for ethanol and ethylene glycol
    Karuppasamy, Lakshmanan
    Lee, Gang-Juan
    Anandan, Sambandam
    Wu, Jerry J.
    APPLIED SURFACE SCIENCE, 2020, 519
  • [49] Oxygen Reduction Reaction Activity of Shape Controlled Pt Catalysts
    Toge, Akihide
    Yokono, Takashi
    Saito, Morihiro
    Daimon, Hideo
    Tasaka, Akimasa
    Inaba, Minoru
    POLYMER ELECTROLYTE FUEL CELLS 11, 2011, 41 (01): : 2283 - 2288
  • [50] Electrocatalytic Activity of Ionic-Liquid-Derived Porous Carbon Materials for the Oxygen Reduction Reaction
    Zdolsek, Nikola
    Dimitrijevic, Aleksandra
    Bendova, Magdalena
    Krstic, Jugoslav
    Rocha, Raquel P.
    Figueiredo, Jose L.
    Bajuk-Bogdanovic, Danica
    Trtic-Petrovic, Tatjana
    Sljukic, Biljana
    CHEMELECTROCHEM, 2018, 5 (07): : 1037 - 1046
12345