Materials Science and Engineering R Reports, Год журнала: 2025, Номер 165, С. 101026 - 101026
Опубликована: Июнь 2, 2025
Язык: Английский
Materials Science and Engineering R Reports, Год журнала: 2025, Номер 165, С. 101026 - 101026
Опубликована: Июнь 2, 2025
Язык: Английский
Materials Horizons, Год журнала: 2025, Номер 12(6), С. 1757 - 1795
Опубликована: Янв. 1, 2025
Noble metal-based oxide electrocatalysts are essential for the development of H 2 production technology by water electrolysis, and this review summarises recent research progress noble metal oxides in field electrolysis.
Язык: Английский
Процитировано
5Journal of Colloid and Interface Science, Год журнала: 2024, Номер 680, С. 676 - 683
Опубликована: Ноя. 7, 2024
Язык: Английский
Процитировано
7Nature Communications, Год журнала: 2025, Номер 16(1)
Опубликована: Янв. 21, 2025
The development of acid-stable water oxidation electrocatalysts is crucial for high-performance energy conversion devices. Different from traditional nanostructuring, here we employ an innovative microwave-mediated electron–phonon coupling technique to assemble specific Ru atomic patterns (instead random Ru-particle depositions) on Mn0.99Cr0.01O2 surfaces (RuMW-Mn1-xCrxO2) in RuCl3 solution because hydrated Ru-ion complexes can be uniformly activated replace some Mn sites at nearby Cr-dopants through microwave-triggered coherent superposition with molecular rotations and collisions. This selective rearrangement RuMW-Mn1-xCrxO2 particular spin-differentiated polarizations induce localized spin domain inversion reversed parallel direction, which makes demonstrate a high current density 1.0 A cm−2 1.88 V over 300 h stability proton exchange membrane electrolyzer. cost per gallon gasoline equivalent the hydrogen produced only 43% 2026 target set by U.S. Department Energy, underscoring economic significance this nanotechnology. Here, authors report assembly atoms that enhances spin-sensitive acidic oxidation.
Язык: Английский
Процитировано
1Dalton Transactions, Год журнала: 2025, Номер unknown
Опубликована: Янв. 1, 2025
MIL-100(Fe)/TiO 2 /CoO x was synthesized through a facile microwave-assisted hydrothermal method followed by atomic layer deposition and exhibits exceptional photocatalytic OER performance.
Язык: Английский
Процитировано
1Small, Год журнала: 2025, Номер unknown
Опубликована: Фев. 12, 2025
Abstract The rapid growth of the electric vehicle industry has driven up nickel demand for batteries. However, release various metals during smelting nickel‐containing ore leads to complex multi‐metal contaminated wastewater. Herein, CaFe layered double hydroxide (denoted as CaFe) is synthesized treatment wastewater, achieving removal efficiencies 98.0%, 98.6%, 100%, and 100% Co 2+ , Ni Cu Zn respectively. quasi‐situ X‐ray diffraction (XRD) absorption fine structure (XAFS) results indicate formation high‐entropy LDH CaCoNiCuZnFe by isomorphic substitution Ca in CaFe. Meanwhile, lattice distortion metal vacancies can be observed due introduction with different ionic radii dissolution . Given stability abundant active sites material, shows good OER performance an overpotential 310.7 mV at 10 mA cm −2 long‐term 250 h. Density functional theory (DFT) calculations reveal that optimizes intermediate adsorption energy enhancing M─O covalency vacancy activates oxygen generating non‐bonding oxygen, which synergistically triggers mechanism (LOM). This strategy converts wastewater resources into valuable products achieves dual goals environmental remediation resource utilization.
Язык: Английский
Процитировано
1International Journal of Hydrogen Energy, Год журнала: 2025, Номер 127, С. 227 - 240
Опубликована: Апрель 14, 2025
Язык: Английский
Процитировано
1Chemical Communications, Год журнала: 2024, Номер unknown
Опубликована: Янв. 1, 2024
Electrocatalysis is key to realizing a sustainable future for our society. However, the complex interface between electrocatalysts and electrolytes presents an ongoing challenge in electrocatalysis, hindering accurate identification of effective/authentic structure-activity relationships determination favourable reaction mechanisms. Surface coverage reconstruction analyses are important address each conjecture and/or conflicting viewpoint on surface-active phases their corresponding electrocatalytic origin,
Язык: Английский
Процитировано
6Journal of Colloid and Interface Science, Год журнала: 2024, Номер 680, С. 214 - 223
Опубликована: Ноя. 16, 2024
Язык: Английский
Процитировано
4Advanced Science, Год журнала: 2024, Номер unknown
Опубликована: Дек. 17, 2024
Cyclohexanone oxime, a critical precursor for nylon-6 production, is traditionally synthesized via the hydroxylamine method under industrial harsh conditions. Here present one-step electrochemical integrated approach efficient production of cyclohexanone oxime ambient This employed coupling in situ electro-synthesized H
Язык: Английский
Процитировано
3Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131675 - 131675
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
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