R. Mills and M. Nansteel, “Oxygen and Silver Nanoparticle Aerosol Magnetohydrodynamic Power Cycle”
Journal of Aeronautics & Aerospace Engineering, Vol. 8, Iss. 2, No 216.

A novel thermodynamic cycle enables closed liquid magnetohydrodynamic power conversion of thermal power into electrical power at a power density that is orders of magnitude higher than previously possible at an efficiency approaching unity. The published version is available here.