• Home
  • Journals
  • Focus
  • Conferences
  • Researchers
  • Sign in

Outline

  • Abstract
  • Keywords

Figures(5)

标签(1)

Table 1

其他(2)

PDF
Document

Engineering

2021, Volume 7,  Issue 1, Pages 33-49
    • PDF
    • collect

    Recent Advances in Electrode Design Based on One-Dimensional Nanostructure Arrays for Proton Exchange Membrane Fuel Cell Applications

    School of Chemical Engineering, University of Birmingham, Birmingham B15 2TT, UK

    Received：2019-12-30 Revised：2020-07-24 Accepted： 2020-09-15 Available online：2020-12-23
    Show More
    10.1016/j.eng.2020.09.014
    Cite this article
    Shangfeng Du.Recent Advances in Electrode Design Based on One-Dimensional Nanostructure Arrays for Proton Exchange Membrane Fuel Cell Applications[J].Engineering,2021,7(1):33-49.

    Abstract

    One-dimensional (1D) Pt-based electrocatalysts demonstrate outstanding catalytic activities and stability toward the oxygen reduction reaction (ORR). Advances in three-dimensional (3D) ordered electrodes based on 1D Pt-based nanostructure arrays have revealed great potential for developing highperformance proton exchange membrane fuel cells (PEMFCs), in particular for addressing the mass transfer and durability challenges of Pt/C nanoparticle electrodes. This paper reviews recent progress in the field, with a focus on the 3D ordered electrodes based on self-standing Pt nanowire arrays. Nanostructured thin-film (NSTF) catalysts are discussed along with electrodes made from Pt-based nanoparticles deposited on arrays of polymer nanowires, and carbon and TiO2 nanotubes. Achievements on electrodes from Pt-based nanotube arrays are also reviewed. The importance of size, surface properties, and the distribution control of 1D catalyst nanostructures is indicated. Finally, challenges and future development opportunities are addressed regarding increasing electrochemical surface area (ECSA) and quantifying oxygen mass transport resistance for 1D nanostructure array electrodes.

    Keywords

    Proton exchange membrane fuel cell (PEMFC) ; Electrode ; One-dimensional (1D) ; Oxygen reduction reaction (ORR) ; Catalyst ; Ordered
    SupplementaryMaterials
    Previous article in issue
    article in issue Next
    登录后，您可以进行评论。请先登录

    评论

    评论

    • 所有评论
     咋就跳到顶部了
    2019-04-23 11:24:14
    回复 (0)
    inspur  手机账号
    2019-05-10 11:30:17
    回复 (0)

    Read

    215

    Download

    68

    Related Research

    Current Issue
      Current Issue
        Follow us
        Copyright © 2015 China Engineering Science Press.
        京ICP备11030251号
        Follow us
        Copyright © 2015 China Engineering Science Press.
        京ICP备11030251号