Conductors or those parts moving electric charges around are a critical part of fuel cello design.  (RDC 1/17/2011)

Recent US Patents

10/12/1010
7,811,717
Electrically conductive member for solid oxide fuel-stack

Fujinaga of Tota, Japan has developed a conductor consisting of a porous metal (nickel or a nickel alloy)  sheet with a three-dimensional porous structure and a continuous skeleton.   (RDC 1/11/2011)