▎ 摘　　要

NOVELTY - An oxygen reduction lanthanum hydroxide/redox graphene composite catalyst is obtained by loading lanthanum hydroxide nanorods on the reduction oxide layer of graphene sheets. USE - Oxygen reduction lanthanum hydroxide/redox graphene composite catalyst for use in fuel cell (claimed). ADVANTAGE - The composite catalyst has high activity and good stability, and can be prepared in simple and cost effective manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing oxygen reduction lanthanum hydroxide/redox graphene composite catalyst.