L3 Open Water Power, Inc.

L3harris Open Water Power, Inc.

David Harvie Porter

Thomas Bradford Milnes

Ian Salmon McKay

Jason R Kovacs

Jeffrey Michael Smith

Branko Zugic

Chloe Rose Holzinger

Ian S Mckay

A thermal management system and a method of heating a water-surface load or sub-water load. The system includes an electrochemical power source which generates electrical power and heat as a byproduct or coproduct. The electrolyte contained in the electrochemical power source is configured to transport the heat that is generated by the electrochemical power source to at least one water-surface load or sub-water load.

Heating using electrochemical power source

Underwater apparatuses and methods of operating underwater apparatuses. The apparatus includes a power source such as an aluminum-water cell. Waste product from the power source may be channeled into various portions of the apparatus to adjust the buoyancy of the apparatus, the center of buoyancy of the apparatus, and/or the trim of the apparatus.

Dynamic buoyancy control

Galvanic metal-water cells and methods of manufacturing positive electrodes to be used in said galvanic metal-water cells. The galvanic metal-water cells in accordance with various embodiments include a cathode that includes a layer comprising nickel-molybdenum deposited thereon. The nickel-molybdenum coated cathodes exhibit favorable hydrogen evolution reaction overpotential compared with existing devices. In these galvanic metal-water cells, the metal is oxidized and water is reduced.

Galvanic metal-water cell with nickel-molybdenum cathode

An electrochemical cell and a method of operating the same. In accordance with various embodiments, the cell includes an anode, one or more cathodes opposite the anode defining a pathway there between. Chemical reactions allow the electrolyte to flow through the defined pathway without requiring a pumping device.

Pumpless electrochemical cell

Waste management in electrochemical systems, such as electrochemical systems in which an electrochemically active material comprising aluminum is employed, is generally described.

Water management in electrochemical systems

A method for collecting aluminate waste. The method includes transporting a super-saturated aqueous aluminate stream through a non-electrode open cell foam such that aluminum hydroxide that is the product of an electricity-generating electrochemical reaction between aluminum and water is precipitated on the non-electrode open cell foam, wherein at least 50% wt of the precipitation occurs within the non-electrode open cell foam instead of on an electrode.

Growing community of inventors

Somerville, MA, United States of America

David Harvie Porter