Facile synthesis of ultrathin single-crystalline palladium nanowires with enhanced electrocatalytic activities.

Ultrathin single-crystalline palladium nanowires (PdNWs) were rapidly prepared using a facile one-step soft-template-directed method. The utilization of dioctadecyldimethylammonium chloride and an appropriate crystallization temperature determined the construction of PdNWs together. The obtained PdNWs exhibited good electrocatalytic performance toward formic acid oxidation.