Results 1 to 10 of about 904,424 (390)

Spin-polarized oxygen evolution reaction under magnetic field [PDF]

open access: yesNature Communications, 2021
Here, authors demonstrate the ferromagnetic catalyst to facilitate spin polarization in water oxidation reaction. They find the ferromagnetic-exchange-like behaviour between the ferromagnetic catalyst and the adsorbed oxygen species.
Xiao Ren   +10 more
doaj   +5 more sources

Modern Catalytic Materials for the Oxygen Evolution Reaction [PDF]

open access: yesMolecules
The oxygen evolution reaction (OER) has, in recent years, attracted great interest from scientists because of its prime role in a number of renewable energy technologies.
Michał Trębala, Agata Łamacz
doaj   +4 more sources

The formation of unsaturated IrOx in SrIrO3 by cobalt-doping for acidic oxygen evolution reaction

open access: yesNature Communications
Electrocatalytic water splitting is a promising route for sustainable hydrogen production. However, the high overpotential of the anodic oxygen evolution reaction poses significant challenge.
Jia-Wei Zhao   +8 more
doaj   +2 more sources

Te-mediated electro-driven oxygen evolution reaction

open access: yesNano Research Energy, 2022
In the 21st century, the rapid development of human society has made people's demand for green energy more and more urgent. The high-energy-density hydrogen energy obtained by fully splitting water is not only environmentally friendly, but also is ...
Feng Gao   +8 more
doaj   +1 more source

In Situ Formation of Surface-Induced Oxygen Vacancies in Co9S8/CoO/NC as a Bifunctional Electrocatalyst for Improved Oxygen and Hydrogen Evolution Reactions

open access: yesNanomaterials, 2021
Creating oxygen vacancies and introducing heterostructures are two widely used strategies in Co-based oxides for their efficient electrocatalytic performance, yet both strategies have rarely been used together to design a bifunctional electrocatalyst for
Khalil ur Rehman   +5 more
doaj   +1 more source

Electrocatalytic Behavior of an Amide Functionalized Mn(II) Coordination Polymer on ORR, OER and HER

open access: yesMolecules, 2022
The new 3D coordination polymer (CP) [Mn(L)(HCOO)]n (Mn-CP) [L = 4-(pyridin-4-ylcarbamoyl)benzoate] was synthesised via a hydrothermal reaction using the pyridyl amide functionalized benzoic acid HL. It was characterized by elemental, FT-IR spectroscopy,
Anup Paul   +7 more
doaj   +1 more source

Nanostructured multifunctional electrocatalysts for efficient energy conversion systems: Recent perspectives

open access: yesNanotechnology Reviews, 2021
Electrocatalysts play a significant performance in renewable energy conversion, supporting several sustainable methods for future technologies. Because of the successful fabrication of distinctive oxygen reduction reaction (ORR), oxygen evolution ...
Rahman Sheikh Tareq   +2 more
doaj   +1 more source

Chemical oxygen species on electrocatalytic materials during oxygen evolution reaction

open access: yesMaterials Today Catalysis, 2023
Oxygen evolution reaction (OER) is a crucial half-reaction in electrochemical water splitting, and efficient and durable electrocatalysts are required to improve the sluggish OER kinetics.
Yaming Hao   +5 more
doaj   +1 more source

Design Engineering, Synthesis Protocols, and Energy Applications of MOF-Derived Electrocatalysts

open access: yesNano-Micro Letters, 2021
The core reactions for fuel cells, rechargeable metal–air batteries, and hydrogen fuel production are the oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and hydrogen evolution reaction (HER), which are heavily dependent on the ...
Amr Radwan   +3 more
doaj   +1 more source

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