Engineering versatile Au-based catalysts for solar-to-fuel conversion
status: published
Confinement amorphous cobalt-nickel oxide polyhedral yolk-shell structures for enhanced oxygen evolution performance
Multi-scale regulation strategies ranging from electronic behavior regulation to crystal structure modulation to micro-nano structure construction can effectively improve the properties of materials, thereby bringing about significant improvements in performance. In this paper, we successfully constructed (Co1-xNix)3O4 with Ni substitution (x) uniq...
Confinement amorphous cobalt-nickel oxide polyhedral yolk-shell structures for enhanced oxygen evolution performance
Multi-scale regulation strategies ranging from electronic behavior regulation to crystal structure modulation to micro-nano structure construction can effectively improve the properties of materials, thereby bringing about significant improvements in performance. In this paper, we successfully constructed (Co1-xNix)3O4 with Ni substitution (x) uniq...
Recent progress of hollow structure platform in assisting oxygen evolution reaction
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Hydrogen production by water electrolysis has received extensive attention, mainly due to the fact that the process does not emit carbon dioxide and other pollutants. Whereas, the kinetic process of the anodic oxygen evolution reaction (OER) is very sluggish due to the four-electron proton coupling mechanism, which seriously affects the hydrogen pr...
Recent progress of hollow structure platform in assisting oxygen evolution reaction
...
Hydrogen production by water electrolysis has received extensive attention, mainly due to the fact that the process does not emit carbon dioxide and other pollutants. Whereas, the kinetic process of the anodic oxygen evolution reaction (OER) is very sluggish due to the four-electron proton coupling mechanism, which seriously affects the hydrogen pr...
Recent progress in noble-metal-free electrocatalysts for alkaline oxygen evolution reaction
The practical application of splitting water to generate hydrogen is to a large extent hindered by an oxygen evolution reaction (OER) process. Electrocatalysts with low-cost, high activity, and durability are essential for the low kinetic threshold of the OER. Despite the high active performances of noble metal compound electrocatalysts like IrO2 a...
Recent progress in noble-metal-free electrocatalysts for alkaline oxygen evolution reaction
The practical application of splitting water to generate hydrogen is to a large extent hindered by an oxygen evolution reaction (OER) process. Electrocatalysts with low-cost, high activity, and durability are essential for the low kinetic threshold of the OER. Despite the high active performances of noble metal compound electrocatalysts like IrO2 a...
2D bismuthene as a functional interlayer between BiVO4 and NiFeOOH for enhanced oxygen-evolution photoanodes
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BiVO4 has attracted wide attention for oxygen-evolution photoanodes in water-splitting photoelectrochemical devices. However, its performance is hampered by electron-hole recombination at surface states. Herein, partially oxidized two-dimensional (2D) bismuthene is developed as an effective, stable, functional interlayer between BiVO4 and the arche...
Role of transition metals in catalyst designs for oxygen evolution reaction: A comprehensive review
With the increasing demand for sustainable energy, human beings put forward higher requirements for the preparation of clean energy. Electrocatalytic water splitting has become a promising way to solve the energy crisis because of the characteristics of high efficiency and cleanliness. The catalyst of oxygen evolution reaction (OER), an important p...
Role of transition metals in catalyst designs for oxygen evolution reaction: A comprehensive review
With the increasing demand for sustainable energy, human beings put forward higher requirements for the preparation of clean energy. Electrocatalytic water splitting has become a promising way to solve the energy crisis because of the characteristics of high efficiency and cleanliness. The catalyst of oxygen evolution reaction (OER), an important p...
