© Despite the Pt-catalyzed alkaline hydrogen evolution reaction (HER) progressing via oxophilic metal-hydroxide surface hybridization, maximizing Pt reactivity alongside operational stability is still unsatisfactory due to the lack of well-designed and optimized interface structures. Producing atomically flat two-dimensional Pt nanodendrites (2D-Pt...
The exploration of high-efficiency, cost-effective and Earth-abundant non-noble metal electrocatalysts toward the oxygen evolution reaction (OER) is of vital importance for the advancement of renewable energy conversion technologies. Herein, we report a feasible one-step hydrothermal method to synthesize Fe-doped Co-tannic acid coordination complex...
The exploration of high-efficiency, cost-effective and Earth-abundant non-noble metal electrocatalysts toward the oxygen evolution reaction (OER) is of vital importance for the advancement of renewable energy conversion technologies. Herein, we report a feasible one-step hydrothermal method to synthesize Fe-doped Co-tannic acid coordination complex...
As a promising means of solar energy conversion, photovoltaic (PV) cell-based electrolysis has recently drawn considerable attention for its effective solar fuel generation; especially the generation of hydrogen by solar water splitting. Inspired by remarkable accomplishments in enhancing the solar-to-hydrogen conversion efficiency, various efforts...
beta-Ni(OH)(2) hierarchical micro-flowers, hierarchical hollow microspheres and nanosheets were synthesized via a facile, single-step and selected-control hydrothermal method. Both hierarchical micro-flowers and hierarchical hollow microspheres were built from two-dimensional nanosheets with thickness of 50-100 nm. The as-obtained products were cha...
The present paper describes the catalytic oxidation of urea performed by nickel hydroxide and nickel/cobalt hydroxide modified electrodes by using both electrodeposited films and nanoparticles. The incorporation of Co foreign atoms leads to a slight increase in sensitivity besides the shift in redox process, avoiding the oxygen reaction. Nanostruct...
The present paper describes the catalytic oxidation of urea performed by nickel hydroxide and nickel/cobalt hydroxide modified electrodes by using both electrodeposited films and nanoparticles. The incorporation of Co foreign atoms leads to a slight increase in sensitivity besides the shift in redox process, avoiding the oxygen reaction. Nanostruct...
The present paper describes the catalytic oxidation of urea performed by nickel hydroxide and nickel/cobalt hydroxide modified electrodes by using both electrodeposited films and nanoparticles. The incorporation of Co foreign atoms leads to a slight increase in sensitivity besides the shift in redox process, avoiding the oxygen reaction. Nanostruct...
Ni(OH)(2) hollow microspheres with b-Ni(OH)(2) nanosheets as the in situ formed building units were fabricated via a novel template-free approach in a strong alkaline solution of glycine, and can be converted into NiO hollow microspheres by a thermal decomposition process. / Ni(OH)(2) hollow microspheres with b-Ni(OH)(2) nanosheets as the in situ f...
