fully efficient fuel cell

What is it?

A fuel cell  operating at high temperature where the energy lost in the exhaust gas, electrolyte and at the elctrodes is recycled to re-generate fuel

How does it work?

the elctrolyte is made of a solid oxyde such as Yttria-stabilized zirconia (YSZ),providing heat

to the three chemical reactions of the Sulfure Iodine cycle that produces hydrogene ..

What is the advantage ?

Heat is expelled with water at 120°C  ; As a result the  conversion ratio from hydrogen energy  to electricity is 93%

Patent FR3125648A1