Novel 3D MIL-53(Fe)/graphene aerogel composites for boosted photocatalytic ibuprofen degradation under visible light: Process and mechanism

Surfaces and Interfaces, Год журнала: 2024, Номер 46, С. 104192 - 104192

Опубликована: Март 1, 2024

Язык: Английский

---

A bimetallic MOF-derived MnCo spinel oxide catalyst to enhance toluene catalytic degradation

Chemical Communications, Год журнала: 2024, Номер 60(58), С. 7455 - 7458

Опубликована: Янв. 1, 2024

Herein, MnCo spinel catalysts with large surface area were successfully prepared by using Mn/Co-MOFs as precursors for toluene catalytic degradation.

Язык: Английский

---

Fluorination modification enhanced the water resistance of Universitetet i Oslo-67 for multiple volatile organic compounds adsorption under high humidity conditions: Mechanism study

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 665, С. 898 - 910

Опубликована: Март 29, 2024

Язык: Английский

---

Insight into the degradation mechanism of mixed VOCs oxidation over Pd/UiO-66(Ce) catalysts: Combination of operando spectroscopy and theoretical calculation

Separation and Purification Technology, Год журнала: 2024, Номер 354, С. 129443 - 129443

Опубликована: Сен. 1, 2024

Язык: Английский

---

Synergistic doping and de-doping of Co3O4 catalyst for effortless formaldehyde oxidation

Chemical Engineering Journal, Год журнала: 2024, Номер 494, С. 153028 - 153028

Опубликована: Июнь 12, 2024

Язык: Английский

---

Insight into the Synergistic Effect of Binary Nonmetallic Codoped Co₃O₄ Catalysts for Efficient Ethyl Acetate Degradation under Humid Conditions

JACS Au, Год журнала: 2025, Номер unknown

Опубликована: Янв. 8, 2025

The synthesis of high-performance catalysts for volatile organic compounds (VOCs) degradation under humid conditions is essential their practical industrial application. Herein, a codoping strategy was adopted to synthesize the N-Co3O4-C catalyst with N, C low-temperature ethyl acetate (EA) conditions. Results showed that exhibited great catalytic activity (T 90 = 177 °C) and water resistance (5.0 vol% H2O, T 178 EA degradation. Characterization results suggested C, N weakened Co-O bond strength, increased surface Co3+ Oads species, improved redox ability mobility lattice oxygen which boosted performance Meanwhile, N-doping-induced vacancies could interact vapor generate extra active enhanced resistance. Importantly, based on series characterization technologies, in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS), theoretical calculations, synergistic effect systematically investigated elucidated. doping induced increase area weakening adsorption species activation dissociate oxidize EA, forming key intermediate, acid. gaseous form attacking breaking C-C acid accelerate deep oxidation, synergistically facilitated

Язык: Английский

---

Compositing of Co3O4 with boron nitride to promote the catalytic performance for methane oxidation

Fuel, Год журнала: 2024, Номер 369, С. 131786 - 131786

Опубликована: Апрель 28, 2024

Язык: Английский

---

Toward Sustainable Non‐Emitting Asphalts: Understanding Diffusion–Adsorption Mechanisms of Hazardous Organic Compounds

Advanced Sustainable Systems, Год журнала: 2025, Номер unknown

Опубликована: Янв. 16, 2025

Abstract Advancing sustainable materials requires addressing their environmental impacts, particularly emissions. This study contributes to the development of sustainable, non‐emitting asphalt by providing a detailed understanding diffusion and adsorption behaviors hazardous organic compounds (HOCs) emitted from asphalt. Using molecular simulations quantum analysis, it is investigated how characteristics sulfur‐ oxygen‐containing HOCs change as aging progresses in The results show that oxidation reduces rate increases energy. Dispersion forces electrostatic attractions are key mechanisms stabilizing within matrix. As progresses, hydrogen bonding polar interactions between asphaltenes highly become dominant. Among components, asphaltenes, followed resins, have most significant impact on HOC binding. Additionally, non‐aromatic exhibit higher rates than aromatic HOCs. These findings provide crucial insights into emission over its service life offer guidance for designing future, emission‐free asphalts. By reducing harmful emissions, this research pollution control, improved air quality, broader goal pavement development.

Язык: Английский

---

Degradation of volatile organic pollutants over manganese-based catalysts by defect engineering: A review

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131934 - 131934

Опубликована: Фев. 1, 2025

Язык: Английский

---

Nanopore Constrained Thermal Characteristics Investigation of MIL-101 (Fe)/ Tetradecanol Composite Phase Change Materials

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106013 - 106013

Опубликована: Фев. 1, 2025

Язык: Английский

---