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Specialty Chemistry Forums => Chemical Engineering Forum => Topic started by: rzbizzy on December 15, 2009, 08:19:10 PM

Title: What is the open-circuit voltage of hydrogen fuel cell that operates at 1000°C?
Post by: rzbizzy on December 15, 2009, 08:19:10 PM

Using thermodynamics, what is the open-circuit voltage (i.e. the voltage in the limit of zero current) on a high temperature hydrogen fuel cell that operates at 1000°C?

Title: Re: What is the open-circuit voltage of hydrogen fuel cell that operates at 1000°C?
Post by: Borek on December 16, 2009, 02:58:22 AM

Please read forum rules (http://www.chemicalforums.com/index.php?topic=33740.0).

Any equations binding potential and temperature?