Oxygen Vacancy in Accelerating the Electrocatalytic Small Molecule Oxidation Properties

Electrochemical Energy Reviews, Год журнала: 2025, Номер 8(1)

Опубликована: Фев. 27, 2025

Язык: Английский

---

Four-electron reduction of benzene by a samarium(ii)-alkyl without the addition of external reducing agents

Nature Chemistry, Год журнала: 2025, Номер 17(1), С. 20 - 28

Опубликована: Янв. 1, 2025

Язык: Английский

---

Breaking symmetry for better catalysis: insights into single-atom catalyst design

Chemical Society Reviews, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

This review examines the strategies of symmetry breaking (charge/coordination/geometric) in single-atom catalysts to regulate active site electronic structures, greatly enhancing catalytic performance.

Язык: Английский

---

Organic-inorganic hybrid-based S-scheme heterostructure in solar-to-fuel conversion

Journal of Material Science and Technology, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

---

Optimizing charge carrier dynamics in photocatalysts for enhanced CO2 photoreduction: Fundamental principles, advanced strategies, and characterization techniques

Next Energy, Год журнала: 2024, Номер 7, С. 100222 - 100222

Опубликована: Дек. 10, 2024

Язык: Английский

---

3d-orbital overlap modulated d-band center of high-entropy oxyhydroxide for efficient oxygen evolution reaction

Applied Surface Science, Год журнала: 2024, Номер 682, С. 161760 - 161760

Опубликована: Ноя. 10, 2024

Язык: Английский

---

Spin‐Selective Catalysts for Oxygen‐Involved Electrocatalysis

Advanced Energy and Sustainability Research, Год журнала: 2025, Номер unknown

Опубликована: Фев. 16, 2025

The sluggish kinetics of oxygen‐involved electrolysis, such as oxygen evolution reaction (OER) and reduction (ORR), hinders the efficiency pertaining energy conversion process, which can be promoted by using spin‐selective materials to align spin direction intermediates. This review delivers a thorough timely overview state‐of‐the‐art catalysts for OER ORR. Primarily, fundamental principle process is depicted spin‐sensitive pathways, pointing out that existence spin‐polarized adsorption sites necessary development catalysts. Subsequently, approaches investigating spin‐related transition during electrocatalysis are introduced reviewing in situ technologies theoretical calculations. Then, reported categorized into intrinsic materials, doping‐induced multiple magnetic composites discuss their application electrocatalytic ORR well mechanism polarization. Finally, open questions prospects this field concluded, aiming offer clear route designing novel highly‐efficient industrial electrocatalysis.

Язык: Английский

---

Rational green design of porous iron oxide/phosphide heterogeneous nanospheres embedded in hybrid graphene for efficient water oxidation

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132574 - 132574

Опубликована: Март 1, 2025

Язык: Английский

---

Recent advances in transition metal sulphide-based electrocatalysts for the oxygen and hydrogen evolution reactions

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106784 - 106784

Опубликована: Май 1, 2025

Язык: Английский

---

Nonaqueous Synthesis of Pd/PdO-Functionalized NiFe2O4 Nanoparticles Enabled Enhancing n-Butanol Detection

Nanomaterials, Год журнала: 2024, Номер 14(14), С. 1188 - 1188

Опубликована: Июль 12, 2024

The efficient detection of n-butanol, which is in demand for highly sensitive materials, essential multiple applications. A nonaqueous method was applied to prepare NiFe2O4 nanoparticles (NPs) using benzyl alcohol as a solvent, shows size 7.9 ± 1.6 nm and large surface area 82.23 m2/g. To further improve the sensing performance Pd/PdO functionalization sensitized with NPs. Gas results demonstrate that Pd/PdO-NiFe2O4 exhibits an enhanced response 36.9 300 ppm n-butanol fast recovery time (18.2/17.6 s) at 260 °C. Furthermore, Pd/PdO-NiFe2O4-based sensor possesses good linear relationship between responses concentration from 1 1000 ppm, great selectivity against other volatile organic compounds (VOCs). excellent enhancement attributed catalytic effects Pd/PdO, increase oxygen vacancies, formation heterojunction PdO NiFe2O4. Thus, this study offers effective route synthesis Pd/PdO-functionalized NPs achieve performance.

Язык: Английский

---