Solvent-assisted strategy induced surface N-modification of PtCu aerogel for enhanced electrocatalytic property

A facile method of surface nitrogen modification of PtCu aerogels with N-Methyl pyrrolidone as the sole nitrogen source is reported. The E1/2 of PtCu aerogels is 0.932 V and the...

A novel synergistic confinement strategy for controlled synthesis of high-entropy alloy electrocatalysts

A synergetic confinement method is proposed for high-entropy alloy nanoparticles (HEA-NPs) synthesis. Carbon nitride matrix and polydopamine coating contribute to the homogeneous NPs formation. The HEA-NPs show superior electrocatalytic property.

3D Porous Ni/NiOx as a bifunctional oxygen electrocatalyst derived from Freeze-dried Ni(OH)2

Bifunctional electrocatalytic property of freeze-dried Ni/NiOx, freeze-dried NiO, freeze-dried Ni(OH)2 is reported. The freeze-dried Ni(OH)2 was synthesized by the solvothermal method. freeze-dried Ni/NiOx, freeze-dried Ni was obtained from thermal annealing...