Effect of initial reduction temperature on redox properties of IT-SOFC

Bin Liu, Yun Zhang, Baofeng Tu, Yonglai Dong, Xiaobo Chen, Samuel Mao, Mojie Cheng

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations


The redox properties of anode supported cells with Ni-YSZ anodes initially reduced at different temperatures were investigated through monitoring the changes of ohmic resistance and open circuit voltage of anode supported cells by using electrochemical impedance spectroscopy (EIS) technique. The results show higher temperature reduction can reduce the reoxidation rate and relieve the damage to electrolyte film. The different nickel particle size distribution, as a result of different temperature reduction, should be responsible for the different redox properties.

Original languageBritish English
Title of host publicationECS Transactions - 30th Fuel Cell Seminar
Number of pages10
ISBN (Electronic)9781566775496
StatePublished - 2007
Event30th Fuel Cell Seminar - Honolulu, HI, United States
Duration: 13 Nov 200617 Nov 2006

Publication series

NameECS Transactions
ISSN (Print)1938-5862
ISSN (Electronic)1938-6737


Conference30th Fuel Cell Seminar
Country/TerritoryUnited States
CityHonolulu, HI


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