Exfoliated MoS2 nanosheets promoted PtCu/graphene nanocomposites with superior electrocatalytic activity toward methanol oxidation

Herein, we report MoS2 nanosheets promoted PtCu/graphene catalyst as a highly active, anti-poisoning and low-Pt loading catalyst toward methanol oxidation. The electrochemical results have demonstrated that as prepared materials have exhibited excellent electrocatalytic activity toward methanol oxidation as well as good anti-poisoning ability.