Thermoelectrochemical system and method

Title: Thermoelectrochemical system and method

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A thermal electrochemical system in which an electrical current is generated between a cathode immersed in a concentrated aqueous solution of phosphoric acid and an anode immersed in a molten salt solution of ammonium phosphate and monohydric ammonium phosphate. Reactants consumed at the electrodes during the electrochemical reaction are thermochemically regenerated and recycled to the electrodes to provide continuous operation of the system.

Inventors:

Ludwig, Frank A. ^[1]; Townsend, Carl W. ^[2]; Eliash, Bruce M. ^[2]

(Rancho Palos Verdes, CA)
(Los Angeles, CA)

Issue Date:: 1995-11-28

OSTI Identifier:: 870181

Assignee:: Hughes Aircraft Company (Los Angeles, CA) CHO

Patent Number(s):: US 5470669

Application Number:: 07/336,457

Contract Number:: AC02-83CH10093

Research Org:: Midwest Research Institute

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: thermoelectrochemical; method; thermal; electrochemical; electrical; current; generated; cathode; immersed; concentrated; aqueous; solution; phosphoric; acid; anode; molten; salt; ammonium; phosphate; monohydric; reactants; consumed; electrodes; reaction; thermochemically; regenerated; recycled; provide; continuous; operation; concentrated aqueous; continuous operation; salt solution; aqueous solution; molten salt; phosphoric acid; chemical reaction; electrical current; ammonium phosphate; electrochemical reaction; provide continuous; cathode immersed; anode immersed; /429/136/204/

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