Abstract
A comparison of the major types of hydrogen-oxygen (air) fuel cells is given. The criteria for the selection is the fuel availability, system performance, optimal cost and life expectancy in most suitable application areas. Special recommendations are given for designs of bipolar alkaline batteries for intermittent use in electric vehicles on the road, combining high conversion efficiency with long stand-by periods. Such batteries with liquid alkaline elektrolytes will have to compete with matrix-type cells using improved acidic- or membrane-type cells. Hybrid systems will be discussed and their advantages from the economic point of view will be considered. In electric vehicles the combination with an advanced rechargeable battery system, like zinc-bromine, could be decisive for success. Unfortunately, there are not enough cost data available to compare the systems now.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
