N- doped CoP nanoparticles embedded in electrospun N-doped porous carbon nanofiber as high-efficiency oxygen evolution electrocatalysts

Fe-CoP/C composite nanoplate derived from 2D porphyrin MOF as an efficient catalyst for oxygen evolution reaction

“…30 The couple of peaks at 797 and 781.8 eV are attributed to the oxidized Co species. 31 The oxidized Co species results from the surface oxidation of CoP and it can also come from Co atoms doped in the carbon material, which is common in the pyrolysis of Co-containing MOFs. 32 The strong satellite peaks at 803.9 and 784.9 eV indicate that the oxidized Co species exists in the valence state of +2.…”

Synthesis of Free‐Standing CoxP/Co3(PO4)2/C Composite Nanofiber Mats and Their Characteristics as Multi‐functional Interlayers for Lithium‐Sulfur Batteries

“…Generally, owing to their high electrical conductivities, [14] cobalt phosphides have found a broad potential application for energy storage devices and beyond, including hydrogen evolution, [15] oxygen evolution, [16] and overall water splitting, [17] supercapacitors, [18] zinc-air [19,20] and lithium-air batteries, [21] and Li-ion, Na-ion, and K-ion storage anode. [22][23][24] A combination of different cobalt phosphides (Co x P: CoP + Co 2 P) [25] with cobalt oxide (Co x P/CoO) [26] makes these materials multi-functional and improves their performance.…”

Iron-Doped Cobalt Phosphide Nanohoops for Electroreduction of Nitrate to Ammonia

“…Electronic structure regulation is an effective strategy for further promoting the electroactivity of TMPs. Generally, bimetallic TMP nanostructures exhibit enhanced electroactivity compared to that of single-metal TMP nanostructures for the HER . Such a heteroatom doping strategy can sharply decrease the energy barrier of H adsorption at the TMP surface.…”