Constructing surface concave defects on NiFe layered double hydroxides by electrochemical reduction for efficient oxygen evolution reaction

Z Li, D Wang, J Xu, H Sun, Z Shi - Chemical Engineering Journal, 2024 - Elsevier
NiFe-LDH has been proved to be one of the most effective non-noble metals electrocatalysts
for oxygen evolution reaction, but inadequate exposure of the active sites prevents its …

Unlocking Fe (III) Ions Improving Oxygen Evolution Reaction Activity and Dynamic Stability of Anodized Nickel Foam

Z Huang, P Li, M Feng, W Zhu, AR Woldu… - Inorganic …, 2024 - ACS Publications
Fe has been reported to play a crucial role in improving the catalytic activity and stability of
Ni/Co-based electrocatalysts for the oxygen evolution reaction (OER), while the Fe effect …

Enhanced bifunctional electrocatalytic performance of NiFe-layered double hydroxide activated by ultrasonic-assisted loading of Pd nanoclusters

D Liu, J Liu, L Wang, Z Ma, J Xing, Y Yang… - International Journal of …, 2024 - Elsevier
In this study, metallic Pd nanocrystals loaded on NiFe-layered double hydroxide (Pd/NiFe-
LDH-u) electrocatalyst for water splitting is synthesized via a novel ultrasonic-assisted ion …

Partially amorphous NiFe layered double hydroxides enabling highly-efficiency oxygen evolution reaction at high current density

G Yang, D Fang, Y Fu, D Gao, C Cheng, J Li - Journal of Colloid and …, 2025 - Elsevier
Layered double hydroxide (LDH) serves as an innovative catalyst for water electrolysis,
showcasing outstanding performance in the oxygen evolution reaction (OER) under alkaline …

Titanium dioxide induced nickel-iron alloy-based precatalyst towards efficient and durable oxygen evolution reaction

R Qiao, K Zhang, S Wei, H Bai, Z Zhang, J Li… - Journal of Alloys and …, 2024 - Elsevier
Highly active and stable electrocatalysts are essential to facilitate the oxygen evolution
reaction (OER) during alkaline water splitting. Herein, a titanium dioxide supported NiFe …

In situ generated α-Co (OH) 2/Co 3 Mo derived from Co–Mo–N for enhanced electrochemical hydrogen evolution reaction

P Zhou, X Liu, X Ge, J Feng - Journal of Materials Chemistry A, 2024 - pubs.rsc.org
Transition-metal nitrides (TMNs) have attracted increasing attention due to their outstanding
hydrogen evolution reaction (HER) performance. However, the effect of nitrogen content on …

Facile synthesis of a medium-entropy CoNiFe subacetate nanoprism for high efficiency oxygen evolution reaction

J Chen, J Xu, Y Yao, S Cui, S Chen - New Journal of Chemistry, 2023 - pubs.rsc.org
The oxygen evolution reaction (OER) is an important half-reaction in rechargeable metal–air
batteries and water splitting devices, and it suffers from slow kinetics due to the multiple step …

Surface amorphization and functionalization of NiFeOOH electrocatalyst for robust seawater electrolyzer

H Wang, N Jiang, B Huang, Q Yu, L Guan - EES Catalysis, 2024 - pubs.rsc.org
Hydrogen production of seawater electrolysis has attracted considerable interest due to the
abundant seawater resource. However, the chloride ions (Cl-) in seawater not only corrode …

Tailoring atomically local electric field of NiFe layered double hydroxides with Ag dopants to boost oxygen evolution kinetics

X Zhang, L Tong, X Shi, Z Li, Z Xiao, Y Liu… - Journal of Colloid and …, 2024 - Elsevier
The demand for clean energy sources has driven focus towards advanced electrochemical
systems. However, the sluggish kinetics of the oxygen evolution reaction (OER) constrain …