Medical University of South Carolina

Lg Fuel Cell Systems Inc.

Emir Dogdibegovic

Zhien Liu

Richard W Goettler

Hwa Young Jung

Xiao-Dong Zhou

Zhengliang Xing

In some examples, a fuel cell including an anode; electrolyte; and cathode separated from the anode by the electrolyte, wherein the cathode includes a Pr-nickelate based material with (PrA)(NiB)Oas a general formula, where n is 1 as an integer, A is an A-site dopant including of a metal of a group formed by one or more lanthanides, and B is a B-site dopant including of a metal of a group formed by one or more transition metals, wherein the A and B-site dopants are provided such that there is an increase in phase-stability and reduction in degradation of the Pr-nickelate based material, and A is at least one metal cation of lanthanides, La, Nd, Sm, or Gd, B is at least one metal cation of transition metals, Cu, Co, Mn, Zn, or Cr, where: 0&#x3c;x&#x3c;1, and 0&#x3c;y&#x2264;0.4.

Growing community of inventors

West Columbia, SC, United States of America

Emir Dogdibegovic