•  
  •  
 

Abstract

In this paper, we report the results of our studies on regenerative proton exchange membrane fuel cell(RPEMRFC) catalysts, electrode preparation and their performances. The Pt catalyst for the oxygen electrode was replaced by 60 w%Pt+40 w%IrO 2 which reduces polarization by 0.2 V in a polymer protone exchange membrane fuel cell. The cycle performance of RPEMRFC was found to be manly effected by the stability of the diffiusion layer of bifunctional oxygen electrode.

Publication Date

1998-11-28

Online Available Date

1998-11-28

Revised Date

1998-11-28

Received Date

1998-11-28

References

1衣宝廉等.再生氢氧燃料电池(FRC)跟踪研究(一)、(二)、(三),中科院大连化学物理研究所内部资料,19962BaldwinR,PhamM.Hydrogenoxgenprotonexchangemembranefuelcelsandelectrolyzers.J.PowerSources,1990,29:399~4123BaronF.Europeanspaceagencyfuelcel.J.PowerSources,1990,29:207~2214GinerJ,ParryJM,SmithSM.PreparationofplatinumBlackforAnodichydrocarbonoxidation.FuelCelSystems-Ⅱ,1969:151~1615AdamsR,ShrinerRL.Platinumoxideasacatalystinthereductionoforgniccompounds.J.Am.Chem.Soc.,1923,45:2171~21796邵志刚,衣宝廉.可逆式再生氢氧燃料电池双效氧电极初步研究.空间站技术学术交流会论文集,1997:362

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.