Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination...
Patent
1985-11-25
1986-11-18
Walton, Donald L.
Chemistry: electrical current producing apparatus, product, and
Fluid active material or two-fluid electrolyte combination...
429209, 429218, 429223, 420900, H01M 402, H01M 1036
Patent
active
046235973
ABSTRACT:
An improved battery utilizing a hydrogen rechargeable anode of a disordered non-equilibrium multicomponent material including one or more elements forming a host matrix and at least one modifier element incorporated therein. The anode is capable of electrochemically absorbing hydrogen from an electrolyte during application of a charging current thereto. The hydrogen is stored in the anode bulk until discharge is initiated, whereupon an electrical current is produced when the hydrogen is released. The superior battery of the invention has attained high density energy storage, efficient reversibility, high electrical efficiency, bulk hydrogen storage without structural change or poisoning and hence long cycle life and deep discharge capability.
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Ovshinsky Stanford R.
Reger Arie
Reichman Benjamin
Sapru Krishna
Energy Conversion Devices Inc.
Goldman Richard M.
Norris Lawrence G.
Ryndak James D.
Walton Donald L.
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