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ISSN 0254-0096 CN 11-2082/K

太阳能学报 ›› 2022, Vol. 43 ›› Issue (6): 295-305.DOI: 10.19912/j.0254-0096.tynxb.2022-0613

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物理法制备燃料电池用催化剂

刘译阳1,2, 周小春2   

  1. 1.上海大学材料科学与工程学院材料研究所,上海 200072;
    2.中国科学院苏州纳米技术与纳米仿生研究所,苏州 215125
  • 收稿日期:2022-04-29 出版日期:2022-06-28 发布日期:2022-12-28
  • 通讯作者: 周小春(1980—),男,博士、研究员、博士生导师,主要从事燃料电池、电催化方面的研究。xczhou2013@sinano.ac.cn

PREPARATION OF CATALYST FOR FUEL CELL BY PHYSICAL METHOD

Liu Yiyang1,2, Zhou Xiaochun2   

  1. 1. Institute of Materials Science and Engineering, School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China;
    2. Suzhou Institute of Nano-tech and Nano-bionics, Chinese Academy of Sciences(CAS), Suzhou 215125, China
  • Received:2022-04-29 Online:2022-06-28 Published:2022-12-28

摘要: 质子交换膜燃料电池的不断进步,为目前的能源需求提供了一个有潜力的解决方案。当前的研究重点是提高性能和降低整体成本的制造技术。在膜电极(MEA)组件上的催化剂沉积在过去的几十年里有许多技术已被使用,主要分为化学法和物理法两大类,其中物理法由于制备流程简单,沉积分布均匀等优点被广泛应用。该文旨在回顾许多已发表的主要技术,以展示各种各样的催化剂物理制备方法。

关键词: 质子交换膜燃料电池, 催化剂, 物理气相沉积, 干粉喷涂, 球磨法

Abstract: Continued advances in proton exchange membrane fuel cells offer a promising solution to current energy needs. Current research is focused on fabrication techniques that improve performance and reduce overall cost. Catalyst deposition on membrane electrode(MEA) assemblies has been used by a number of techniques over the last few decades, divided into two main categories: chemical and physical methods. Of these, physical methods are widely used due to the simplicity of the preparation process and the uniformity of the deposition distribution. The aim of this paper is to review many of the main techniques that have been published in order to demonstrate the wide variety of physical methods of catalyst preparation.

Key words: proton exchange membrane fuel cell, catalyst, physical vapour deposition, dry powder spraying, ball milling method

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