Improved dual flow aluminum hydrogen peroxide battery

Patent Application · Tue Nov 30 00:00:00 EST 1993

OSTI ID:6935265

Marsh, C; Licht, S L; Matthews, D

A novel dual flow battery configuration is provided comprising an aqueous hydrogen peroxide catholyte, an aqueous anolyte, a porous solid electrocatalyst capable of reducing said hydrogen peroxide and separating said anolyte, and an aluminum anode positioned within said anolyte. Separation of catholyte and anolyte chambers prevents hydrogen peroxide poisoning of the aluminum anode.

• Research Organization: Department of the Navy, Washington, DC (United States)
• Assignee: Department of the Navy, Washington, DC
• Application Number: PPN: US 8-168789
• OSTI ID: 6935265
• Country of Publication: United States
• Language: English

Related Subjects

25 ENERGY STORAGE
ALUMINIUM
PERFORMANCE TESTING
ELECTRIC BATTERIES
DESIGN
HYDROGEN PEROXIDE
ELECTROCHEMICAL CELLS
ELEMENTS
HYDROGEN COMPOUNDS
METALS
OXYGEN COMPOUNDS
PEROXIDES
TESTING
250901* - Energy Storage- Batteries- Design & Development
250902 - Energy Storage- Batteries- Performance & Testing
250903 - Energy Storage- Batteries- Materials
Components
& Auxiliaries