The emergence of carbon quantum dots (CQDs) opens up new opportunities in different
branches of science and technology primarily because of their conducive biocompatibility …

Hierarchical nitrogen-doped porous graphene/carbon (NPGC) composites were fabricated
by a simple and nontemplate method. The morphology characterizations demonstrate that …

Metal organic frameworks (MOFs) and derived Nano-materials have attracted much
attention due to their various controllable nanostructures with large surface area and high …

Three types of silver/reduced graphene oxide (Ag/rGO) nanocomposites (one doped with
nitrogen and another two without) are synthesized to investigate their atomic structures and …

In this report, the preparation of Fe-carbon nitride (CN)-based electrocatalysts (ECs) with a
“core-shell” morphology for the oxygen reduction reaction (ORR) is described. The ECs …

An electrodeposition-approach for the synthesis of silver nanoflowers (AgNFs) on nitrogen
doped carbon nanotubes (NCNTs) for the oxygen reduction reaction (ORR) in alkaline …

In this paper, Ag-Functionalized graphene electrocatalyst was prepared by simultaneous
reduction of Ag [(NH3) 2]+ and graphene oxide (GO) under the protection of Poly …

Oxygen reduction reaction is the key process that determines the performances of fuel cells
and metal-air batteries. Replacing highly expensive noble metal electrocatalysts with highly …

In the present study we aimed to explore the biosynthesis and characterization of
monometallic platinum nanoparticles (PtNPs), zinc oxide nanoparticles (ZnONPs) are …

We developed the silver supported on nitrogen-doped carbon sheets (Ag/NC) synthesized
by simple one-pot and in-situ thermal treatment as an efficient ORR catalyst. The Ag/NC …