Cation substitution in spinel cobaltites (e.g., ACo2O4, in which A = Mn, Fe, Co, Ni, Cu, or Zn) is a promising strategy to precisely modulate their electronic structure/properties and thus im-prove the corresponding electrochemical performance for water splitting. However, the fun-damental principles and mechanisms are not fully understood. This research aims to systemat-ically investigate the effects of cation substitution in spinel cobaltites derived from mixed-metal-organic frameworks on the oxygen evolution reaction (OER). Among the obtained ACo2O4 catalysts, FeCo2O4 showed excellent OER performance with a current density of 10 mAcm–2 at an overpotential of 164 mV in alkaline media. Both theoretical calculations and ex-perimental result...
Cobalt molybdates with different crystalline structures, i.e., ?, ?, and hydrated (H)-CoMoO4, were s...
A major challenge that prohibits the practical application of single/double-transition metal (3d-M) ...
Spinel-type oxides exhibit great potential for the electrocatalytic oxygen evolution reaction (OER) ...
Cobalt-containing spinel oxides are promising electrocatalysts for the oxygen evolution reaction (OE...
The fabrication and design of earth-abundant and high-performance catalysts for the oxygen evolution...
The energy crisis and related environmental issue is an important issue at a global level. Water ele...
Cation substitution in transition metal oxides is an important approach to improve electrocatalysts ...
With the ever-rising demand for energy and the effects of global warming intensifies, we turned to r...
Spinel oxides can serve as nonprecious metal-based bifunctional electrocatalysts for oxygen reductio...
Cobalt oxides are economical and environmentally friendly electrocatalysts and they may be possible ...
The development of efficient ORR and OER oxide electrocatalysts has become the major challenge in su...
The development of high-performance oxygen evolution reaction (OER) catalysts is crucial to achieve ...
Electron configurations and conductivity are significant descriptors/characteristics for the oxygen ...
Co-based oxides have recently emerged as suitable electrocatalysts for the water oxidation reaction ...
Many spinel cobaltite oxides meet the requirement for a wide range of electrochemical reactions. The...
Cobalt molybdates with different crystalline structures, i.e., ?, ?, and hydrated (H)-CoMoO4, were s...
A major challenge that prohibits the practical application of single/double-transition metal (3d-M) ...
Spinel-type oxides exhibit great potential for the electrocatalytic oxygen evolution reaction (OER) ...
Cobalt-containing spinel oxides are promising electrocatalysts for the oxygen evolution reaction (OE...
The fabrication and design of earth-abundant and high-performance catalysts for the oxygen evolution...
The energy crisis and related environmental issue is an important issue at a global level. Water ele...
Cation substitution in transition metal oxides is an important approach to improve electrocatalysts ...
With the ever-rising demand for energy and the effects of global warming intensifies, we turned to r...
Spinel oxides can serve as nonprecious metal-based bifunctional electrocatalysts for oxygen reductio...
Cobalt oxides are economical and environmentally friendly electrocatalysts and they may be possible ...
The development of efficient ORR and OER oxide electrocatalysts has become the major challenge in su...
The development of high-performance oxygen evolution reaction (OER) catalysts is crucial to achieve ...
Electron configurations and conductivity are significant descriptors/characteristics for the oxygen ...
Co-based oxides have recently emerged as suitable electrocatalysts for the water oxidation reaction ...
Many spinel cobaltite oxides meet the requirement for a wide range of electrochemical reactions. The...
Cobalt molybdates with different crystalline structures, i.e., ?, ?, and hydrated (H)-CoMoO4, were s...
A major challenge that prohibits the practical application of single/double-transition metal (3d-M) ...
Spinel-type oxides exhibit great potential for the electrocatalytic oxygen evolution reaction (OER) ...