Fuel cells

Fuel cells

  • CN 101,405,901 A
  • Filed: 03/23/2007
  • Published: 04/08/2009
  • Est. Priority Date: 03/24/2006
  • Status: Active Application
First Claim
Patent Images

1. a redox fuel cell comprises the anode and the negative electrode that separate by the ion selectivity polymer dielectric film;

  • Fuel is provided to the device of the anode region of described battery;

    Oxidant is provided to the device in the cathodic region of described battery;

    The device of circuit is provided between described anode and described negative electrode;

    The non-volatile catholyte solution that is communicated with described cathode flow, described catholyte solution be included in the described battery operation described negative electrode at least partial reduction and after above-mentioned reduction takes place in described negative electrode by the polyoxometallate redox couple of partial regeneration at least with described oxidant reaction, described catholyte solution comprises the described polyoxometallate at least about 0.075M.

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