University of Illinois

Bijandra Kumar

Mohammad Asadi

Amin Salehi-Khojin

Amin Salehi

The disclosure relates generally to batteries. The disclosure relates more specifically to improved catalyst systems for metal-air batteries. A metal-air battery comprising: an anode comprising a metal; a cathode comprising at least one transition metal dichalcogenide; and an electrolyte in contact with the anode and the transition metal dichalcogenide of the cathode, wherein the electrolyte comprises at least 50% by weight of an ionic liquid, is disclosed herein.

Catalyst system for advanced metal-air batteries

The disclosure relates generally to improved methods for the reduction of carbon dioxide. The disclosure relates more specifically to catalytic methods for electrochemical reduction of carbon dioxide that can be operated at commercially viable voltages and at low overpotentials. The disclosure uses a transition metal dichalcogenide and helper catalyst in contact within the cell.

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Chicago, IL, United States of America

Bijandra Kumar