University of Southern California

Aswin Manohar

G K Surya Prakash

Sri R Narayan

Bo Yang

Robert Aniszfeld

Souradip Malkhandi

Gk Surya Prakash

Surya GK Prakash

Chenguang Yang

An iron electrode and a method of manufacturing an iron electrode for use in an iron-based rechargeable battery are disclosed. In one embodiment, the iron electrode includes carbonyl iron powder and one of a metal sulfide additive or metal oxide additive selected from the group of metals consisting of bismuth, lead, mercury, indium, gallium, and tin for suppressing hydrogen evolution at the iron electrode during charging of the iron-based rechargeable battery. An iron-air rechargeable battery including an iron electrode comprising carbonyl iron is also disclosed, as is an iron-air battery wherein at least one of the iron electrode and the electrolyte includes an organosulfur additive.

High efficiency iron electrode and additives for use in rechargeable iron-based batteries

Growing community of inventors

Los Angeles, CA, United States of America

Aswin Manohar