Evaluation of an Early Stage Air Cathode for Zinc Air Battery Applications
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Published:2014-08-20
Issue:1
Volume:59
Page:115-125
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ISSN:1938-5862
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Container-title:ECS Transactions
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language:
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Short-container-title:ECS Trans.
Author:
Zhang Xinge,Qu Wei,Fahlman Jason,Tsay Ken,Yuan Xiao-Zi
Abstract
In this study, we evaluated the performance of the air cathode prepared by our industrial partner in a customized test platform under operating conditions of temperature up to 70°C, potassium hydroxide (KOH) concentration approximately 45wt% and current density of 0.2A/cm2. The temperature and CO2 effect on the performance were also investigated. The air cathode performed for over 1000 hours lifetime with the best degradation rate of approximately 0.15mV/hr.
Publisher
The Electrochemical Society
Cited by
1 articles.
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