▎ 摘　　要

In search of alternatives of Platinum-based electrocatalysts, graphene - Phthalocyanine composites are under recent research focus. We, therefore, in this study, have addressed and explored the electrochemical performances of graphene/copper phthalocyanine nanocomposites towards oxygen reduction reaction. It is found that, graphene functionalized copper phthalocyanine show better catalytic activity than bare phthalocyanine nanostructure, which may be attributed to the pi-pi interaction between the components and higher conductivity of graphene in the composite. (C) 2019 Elsevier B.V. All rights reserved.