Powders are available dry or in suspensions, slurries and inks. Ceramic components include tubes, cylinders, discs and plates. Filters and catalyst supports are offered in a range of materials and porosities and can be supplied in customer defined shapes and sizes. Components for electrochemical devices include tubular and planar anode or cathode supported structures, membranes, high temperature gas manifolds, insulation, metal felts, interconnects and stand-offs. Components can be finished with a variety of coatings or films.