储能科学与技术 ›› 2015, Vol. 4 ›› Issue (5): 433-457.doi: 10.3969/j.issn.2095-4239.2015.05.001

• 研究及进展 •    下一篇

  

  • 收稿日期:2015-07-23 出版日期:2015-10-19 发布日期:2015-10-19

Electrode modification and electrocatalysis for redox flow battery (RFB) applications

CAO Liuyue, SKYLLAS-KAZACOS Maria, WANG Dawei   

  1. School of Chemical Engineering, The University of New South Wales, UNSW Sydney, NSW 2052, Australia
  • Received:2015-07-23 Online:2015-10-19 Published:2015-10-19
  • Contact: Skyllas-Kazacos Maria, Em.Prof, fields of research: energy generation, conversion and storage engineering, electrochemistry, process control and simulation, E-mail:M.Kazacos@unsw.edu.au.
  • About author:Cao Liuyue (1991—), PhD candidate, fields of research: vanadium redox flow batteries and carbon materials, E-mial:l.cao@student.unsw.edu.au

Abstract: The electrode is one of the main components in redox flow batteries (RFBs), as it provides the reactions sites for redox couples and can influence the cell performance through its effect on cell voltage losses associated with activation overpotential, concentration overpotential and ohmic losses. Extensive research has thus been carried out on material selection, structural design and modification of electrodes as well as electrocatalysis for redox reactions. This review provides an historical overview of the screening and modification of electrode materials together with recent progress in novel electrode architectures, electrode modification and electrocatalysis methods. RFB systems such as iron/chromium, polysulfide/bromine and all vanadium batteries are discussed in detail.

Key words: redox flow batteries, electrode, catalysis, carbon, graphite felt

中图分类号: