Catalytic oxidation of volatile organic compounds over supported noble metal and single atom catalysts: A review DOI
Honghong Zhang, Zhiwei Wang, Hongxia Lin

et al.

Journal of Environmental Sciences, Journal Year: 2024, Volume and Issue: 155, P. 858 - 888

Published: Nov. 9, 2024

Language: Английский

Unveiling Mechanistic Insight into Boosting Oxygen Species Activation over CeO2/Mn2O3 p–n Heterojunction for Efficient Photothermal Mineralization of Toluene DOI

Guangmei Gan,

Han Shen, Qiang Cheng

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 137423 - 137423

Published: Jan. 1, 2025

Language: Английский

Citations

4
Photo-assisted technologies for environmental remediation DOI Creative Commons
Bo Weng, Meng Zhang,

Yingzheng Lin

et al.

Published: March 4, 2025

Language: Английский

Citations

4
Accelerating Toluene Oxidation over Boron–Titanium–Oxygen Interface: Steric Hindrance of the Methyl Group Induced by the Plane-Adsorption Configuration DOI
Wenqiang Qu, Zixiang Xu, Christoph Gruber

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: 58(36), P. 16215 - 16224

Published: Aug. 27, 2024

Elimination of dilute gaseous toluene is one the critical concerns within field indoor air remediation. The typical degradation route on titanium-based catalysts, "toluene-benzaldehyde-carbon dioxide", necessitates oxidation methyl group as a prerequisite for photocatalytic oxidation. However, inherent planar adsorption configuration molecules, dominated by benzene rings, leads to significant steric hindrance group. This prevents from contacting active species catalyst surface, thereby limiting removal under conditions. To date, no effective strategy control has been identified. Herein, we showed B-Ti-O interface that exhibits significantly enhanced efficiency In-depth investigations revealed that, compared Ti-based photocatalysts, between and surface decreased 3.42 3.03 Å designed interface. reduction originates matching orbital energy levels Ti 3d

Language: Английский

Citations

5
Constructing active lattice oxygen in high covalent perovskites for boosting catalytic activity DOI

Yanyu Jin,

Xing Yuan, Bin Zhou

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 359, P. 124510 - 124510

Published: Aug. 15, 2024

Language: Английский

Citations

4
Cooking Oil Fumes: A Comprehensive Review of Emission Characteristics and Catalytic Oxidation Strategies DOI

Ying Feng,

Yunpeng Jiang,

Mengwei Hua

et al.

ACS ES&T Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 21, 2025

Language: Английский

Citations

0
Green Syngas from Photothermal Catalytic Cellulose Steam Reforming on Ni/SiO2 Nanocatalysts: Synergy of La3+ Promotion and Ni–O Photoactivation DOI Open Access
Jichun Wu,

Chongyang Zhou,

Mengqi Zhong

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: March 3, 2025

Abstract Replacing fossil fuels by renewable biomass enables green syngas production in an effort to achieve carbon neutrality and sustainable circular processes. Here, inexpensive catalyst of Ni nanoparticles supported on SiO 2 modified La 3+ (Ni/La 0.10 –S) is presented, exhibiting exceptional H CO rates (4051.4 2467.8 mmol g −1 h , respectively) with 7.7% light‐to‐fuel efficiency cellulose steam reforming (SR), merely under focused illumination. Excellent performance mainly attributed photothermal catalysis resulting from the strong solar absorption high conversion nanoparticles. The mitigation tar char formation significantly benefits O involvement reaction, which substantially improved addition enhancing sorption. Remarkably, illumination exerts mere photoactivation during primarily pronounced activation Ni─O bonds at surface. Particularly, Ni–O–La moieties, combination species replenishment O, makes Ni/La –S superior Ni/SiO . synergy promotion Ni–O poses a promising strategy for efficient catalytic SR syngas.

Language: Английский

Citations

0
Maximum Photoresponse in Enhancing Photothermocatalytic Toluene Oxidation: Modulation of Cu+-Ov-Ce3+ and Surface Lattice Oxygen via Cu/CeO2 Shape Effect DOI
Ying Zhang, Meng Zhang,

Xuelong Lv

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125253 - 125253

Published: March 1, 2025

Language: Английский

Citations

0
Construction of Electron-Enriched Ptδ+ with Reactive Oxygen Species for Enhanced Propane Catalytic Combustion DOI
Zhixin Yu, Yiwen Fang, Chuanqi Pan

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: March 25, 2025

The complete catalytic oxidation of propane (C3H8) at low temperatures remains challenging due to the competitive adsorption between O2 and C3H8 molecules. In this study, we propose an innovative approach enhance by strategically designing active Ptδ+ sites with modulated electronic structures on F-doped TiO2-supported Pt catalyst (Pt/F-TiO2), which exhibits 50 90% conversion 200 320 °C. Our mechanistic study reveals that electron coupling 5d F 2p alters d orbital property, leads generation abundant efficient electron-enriched species. These new facilitate promote activation chemisorbed into superoxide species, in form bridge Pt-(O–O)ad-Ti, synergistically facilitates methyl C–H cleavage C3H8. This presents strategy for structure engineering Pt-based catalysts, paving way development high-performance catalysts oxidation.

Language: Английский

Citations

0
Effects of the preparation methods of Co3O4 catalysts on catalytic oxidization performance toward o-xylene DOI
Zeyu Yang, Qianqian Qi, Mingyu Fan

et al.

Molecular Catalysis, Journal Year: 2025, Volume and Issue: 579, P. 115095 - 115095

Published: April 6, 2025

Language: Английский

Citations

0
Surface self-modification of TiO2 for enhanced photocatalytic toluene oxidation via photothermal effect DOI
Jinyu Li,

Sunzai Ke,

Jiayu Yi

et al.

Journal of Catalysis, Journal Year: 2024, Volume and Issue: 440, P. 115846 - 115846

Published: Nov. 13, 2024

Language: Английский

Citations

2