Fuel cell with fuel monitoring system and method of use

Fuel cell with fuel monitoring system and method of use

  • CN 1,890,008 A
  • Filed: 11/24/2004
  • Published: 01/03/2007
  • Est. Priority Date: 12/01/2003
  • Status: Active Application
First Claim
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1. A filter for a fuel cell, comprising:

  • an inlet, an outlet and a media made of fluorosulfonic acid polymer, said media being disposed between said inlet and said outlet, wherein fuel exiting the filter contains less metal ions than fuel entering the filter, wherein the fluorosulfonic acid polymer is substantially similar to the polymer exchange membrane of the fuel cell membrane electrode assembly.

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