FeCo alloy nanoparticles embedded in N-doped carbon supported on highly defective ketjenblack as effective bifunctional electrocatalysts for rechargeable Zn–air …

K Kim, K Min, Y Go, Y Lee, SE Shim, D Lim… - Applied Catalysis B …, 2022 - Elsevier
The development of highly active non-precious metal-based electrocatalysts to accelerate
the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) is an essential …

Oxygen-vacancy-rich CoFe/CoFe2O4 embedded in N-doped hollow carbon spheres as a highly efficient bifunctional electrocatalyst for Zn–air batteries

Y Go, K Min, H An, K Kim, SE Shim… - Chemical Engineering …, 2022 - Elsevier
Exploring transition metal-based bifunctional electrocatalysts for the oxygen reduction
reaction (ORR) and oxygen evolution reaction (OER) is essential for implementing …

Interfacial engineering of an FeOOH@ Co3O4 heterojunction for efficient overall water splitting and electrocatalytic urea oxidation

Q Zhang, M Sun, M Yao, J Zhu, S Yang, L Chen… - Journal of Colloid and …, 2022 - Elsevier
Constructing heterostructure is an efficient method to provide more active sites and optimize
electronic structure for improving the oxygen evolution reaction (OER) and urea oxidation …

Accessible Ni‐Fe‐Oxalate Framework for Electrochemical Urea Oxidation with Radically Enhanced Kinetics

J Kim, MC Kim, SS Han, K Cho - Advanced Functional …, 2024 - Wiley Online Library
Urea oxidation reaction (UOR) has been utilized to substitute the oxygen evolution reaction
(OER), to escalate the energy conversion efficiency in electrochemical hydrogen generation …

Oxalate anions-intercalated NiFe layered double hydroxide as a highly active and stable electrocatalyst for alkaline seawater oxidation

X Wang, Z Li, S Sun, H Sun, C Yang, Z Cai… - Journal of Colloid and …, 2024 - Elsevier
Seawater electrolysis is gaining recognition as a promising method for hydrogen production.
However, severe anode corrosion caused by the high concentration of chloride ions (Cl–) …

Co–Fe–B nanochain electrocatalysts for oxygen evolution at high current density

K Patil, P Babar, X Li, V Karade, S Kim… - ACS Applied Nano …, 2022 - ACS Publications
Constructing earth-abundant, robust, and cheap-to-make electrode materials for the oxygen
evolution reaction (OER) is crucial for the practical application of hydrogen energy. In this …

Construction of Non‐Precious Metal Self‐Supported Electrocatalysts for Oxygen Evolution from a Low‐Temperature Immersion Perspective

Y Xin, Y Cang, Z Wang, X Dou, W Hao… - The Chemical …, 2023 - Wiley Online Library
Water splitting is considered as a promising technology to solve energy shortage and
environmental pollution. Since oxygen evolution reaction (OER) directly affects the efficiency …

Deep eutectic solvents regulation synthesis of multi-metal oxalate for electrocatalytic oxygen evolution reaction and supercapacitor applications

H Yang, Z Cheng, P Wu, Y Wei, J Jiang, Q Xu - Electrochimica Acta, 2022 - Elsevier
Abstract Design and fabrication of 2D multi-metal oxalate materials with desired
electrochemical activities are highly needed in electrocatalysis and supercapacitors. Herein …

Ionic liquid–controlled growth of bifunctional NiCo2O4 nanostructures with different dimensionalities on carbon cloth for oxygen evolution reaction and asymmetric …

Y Liu, Q Xu, Y Yang, J Chen, H Pan, W Zheng - Electrochimica Acta, 2022 - Elsevier
The design structure of electrocatalysts/electrode materials is important for achieving highly
efficient energy conversion and storage in electrochemical energy devices. We report the …

In-situ construction of electrodeposited polyaniline/nickel-iron oxyhydroxide stabilized on nickel foam for efficient oxygen evolution reaction at high current densities

Z Xue, Y Wang, M Yang, T Wang, H Zhu, Y Rui… - International Journal of …, 2022 - Elsevier
We report an in-situ construction method for the NiFe-based oxyhydroxide OER
electrocatalyst supported on the nickel foam (NF) substrate with the polyaniline (PANI) …