Solids supporting mass transfer for fuel cells and other...

Chemistry: electrical and wave energy – Apparatus – Electrolytic

Reexamination Certificate

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C204S290140, C204S294000, C429S047000, C429S047000, C429S047000, C429S006000, C502S182000

Reexamination Certificate

active

07108773

ABSTRACT:
A solution useful for forming a solid that supports mass transfer includes carbon nanotubes and a solvent. Solids formed using the solution thereby have carbon nanotubes dispersed therein that are useful for communicating gas and/or electric charges within the solid. Catalyst layers of the invention that include carbon nanotubes can provide high levels of efficiency while requiring low catalyst concentrations.

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