Coupling overall water splitting and biomass oxidation via Fe-doped Ni2P@C nanosheets at large current density

Construction of MnxCoyO4/Ti electrocatalysts for efficient bifunctional water splitting

“…S3†), there are two obvious characteristic peaks of binding energies 529.80 eV and 531.6 eV. 43,44 Through comparison with the results reported in the literature, it was found that the peak of binding energy at 529.80 eV corresponds to the lattice oxygen in the material, the oxygen that forms MnCo 2 O 4 with Mn and Co. By comparison with the standard C 1s peak (284.6 eV), it can be seen that two characteristic peaks of Co 2p 3/2 and Co 2p 1/2 were observed at 781.8 eV and 797.0 eV. 45 By fitting these two peaks, it was found that the peaks of Co 2p 3/2 and Co 2p 1/2 could be further fitted into two peaks, respectively (Fig.…”

In situ encapsulation of abundant WP/Ni2P heterointerfaces in N,P co-doped two-dimensional carbon frameworks for boosting hydrogen evolution electrocatalysis

“…3e and f ), the distinct peaks centered at 31.95, 34.10 and 853.64 eV suggest the presence of W-P and Ni-P bonds in WP-Ni 2 P@NPC. 23 Meanwhile, the remainder peaks observed at 35.74, 37.89 and 856.26 eV are assigned to the oxidized W Fig. 2 (a) XRD patterns of NPC, Ni 2 P@NPC, WP@NPC and WP-Ni 2 P@NPC.…”

Ni3N/Co4N nanosheet heterojunction electrocatalyst for hydrogen evolution reaction in alkaline fresh water/simulated seawater

“…[6][7][8] Therefore, it is imperative to develop electrocatalysts that catalyze the hydrogen evolution reaction (HER) efficiently. [9][10][11][12][13][14][15][16] Among the many compounds studied, transition metal nitrides (TMNs) are deemed to be potential hydrogen evolution catalysts because of their unique properties. 17 The transition metal nitrides are "gap alloy compounds" formed by N atoms with small radius occupying the gap in the metal lattice.…”

“…6–8 Therefore, it is imperative to develop electrocatalysts that catalyze the hydrogen evolution reaction (HER) efficiently. 9–16…”