Vacancy Engineering Strategy Releases the Electrocatalytic Oxygen Evolution Reaction Activity of High-Entropy Oxides

Vacancy Engineering Strategy Releases the Electrocatalytic Oxygen Evolution Reaction Activity of High-Entropy Oxides

The sluggish kinetics of oxygen evolution reaction (OER) poses a great challenge to the industrial promotion of electrocatalytic water splitting and zinc-air battery. Herein, we demonstrate that the kinetic limitation of the OER imposed by a conventional adsorbate evolution mechanism can be successf...

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Bibliographic Details
Main Author: Boxiong Shen (1557838) (author)
Other Authors: Shuang Li (146392) (author), Mingtao Yang (5483303) (author), Kai Ge (4032272) (author), Hongjin Xia (20592442) (author), Qingyang Li (2443405) (author), Fei Ge (686121) (author), Yidong Hu (1455838) (author)
Published: 2025
Subjects:
Biophysics
Biochemistry
Medicine
Evolutionary Biology
Immunology
Developmental Biology
Infectious Diseases
Computational Biology
Space Science
Physical Sciences not elsewhere classified
reactive oxygen species
oxygen vacancy concentration
lattice oxygen oxidation
energy barrier associated
electrochemical applications dominated
activating lattice oxygen
∼ 206 mv
oxygen evolution reaction
remarkable structural stability
electrochemical oer process
electrocatalytic water splitting
developed heo decorated
5 mw cm
∼ 1
water electrolysis
kinetic reaction
electrocatalytic activity
thereby boosting
term stability
successfully overcome
sluggish kinetics
significantly superior
remarkably enhances
optimal balance
oer imposed
kinetic limitation
industrial promotion
incorporating aluminum
great challenge
entropy oxides
configurational entropy
application prospect
air battery
100 h
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