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U.S. Department of Energy
Office of Scientific and Technical Information

Methods and apparatus for generating heat and electrical energy from aluminum

Patent ·
OSTI ID:5809938

Heat and electrical energy are generated from aluminum by introduction of aluminum particles on demand into a reaction chamber for reaction with an aqueous electrolyte solution with the concurrent formation of aluminum hydroxide. Improved packing of the aluminum is achieved by exertion of a positive downward pressure on a packed bed of aluminum by a weighted or springloaded piston, the pressure providing improved contact between the aluminum particles with resulting improved electrical continuity.

Assignee:
Reynolds Metals Co
Patent Number(s):
US 4198475
OSTI ID:
5809938
Country of Publication:
United States
Language:
English