Novel pyrochlore type europium stannate – tungsten disulfide heterostructure for light driven carbon dioxide reduction and nitrogen fixation DOI
K. Yogesh Kumar,

M.K. Prashanth,

H. Shanavaz

и другие.

Environmental Research, Год журнала: 2024, Номер 257, С. 119372 - 119372

Опубликована: Июнь 10, 2024

Язык: Английский

Recent Progress on Semiconductor Heterogeneous Photocatalysts in Clean Energy Production and Environmental Remediation DOI Open Access

Nahal Goodarzi,

Zahra Ashrafi-Peyman,

Elahe Khani

и другие.

Catalysts, Год журнала: 2023, Номер 13(7), С. 1102 - 1102

Опубликована: Июль 14, 2023

Semiconductor-based photocatalytic reactions are a practical class of advanced oxidation processes (AOPs) to address energy scarcity and environmental pollution. By utilizing solar as clean, abundant, renewable source, this process offers numerous advantages, including high efficiency, eco-friendliness, low cost. In review, we present several methods construct various photocatalyst systems with excellent visible light absorption efficient charge carrier separation ability through the optimization materials design reaction conditions. Then it introduces fundamentals photocatalysis in both clean generation remediation. other parts, introduce approaches enhance activity by applying different strategies, semiconductor structure modification (e.g., morphology regulation, co-catalysts decoration, doping, defect engineering, surface sensitization, heterojunction construction) tuning optimizing conditions (such concentration, initial contaminant pH, temperature, intensity, charge-carrier scavengers). Then, comparative study on performance recently examined photocatalysts applied production remediation will be discussed. To realize these goals, H2 via water splitting, CO2 reduction value-added products, dye, drug photodegradation lessen toxic chemicals, presented. Subsequently, report dual-functional for simultaneous pollutant reactions. brief discussion about industrial economical applications is described. The follows introducing application artificial intelligence machine learning selection an innovative issues. Finally, summary future research directions toward developing significantly improved efficiency stability provided.

Язык: Английский

Процитировано

120

Photocatalytic degradation by TiO2-conjugated/coordination polymer heterojunction: Preparation, mechanisms, and prospects DOI Creative Commons
Heng Zhou, Hao Wang,

Caiyan Yue

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2023, Номер 344, С. 123605 - 123605

Опубликована: Дек. 19, 2023

Язык: Английский

Процитировано

119

Boosting Photocatalytic Upcycling of Liquid Biomass into Biodiesel via Microenvironment Modulation DOI Creative Commons

Lijuan He,

Lilong Zhang, Heng Zhou

и другие.

Advanced Energy Materials, Год журнала: 2024, Номер unknown

Опубликована: Авг. 13, 2024

Abstract The rational design of a photocatalyst and its microenvironmental modulation is crucial in the heterogeneous photocatalysis process, yet relevant research on photocatalytic biodiesel synthesis not explored. Herein, based prediction density functional theory (DFT) calculations, highly efficient ternary biocompatible montmorillonite (Mt) nanocomposites S‐scheme heterojunction photocatalysts (g‐C 3 N 4 ‐TiO 2 @Mt, CTM) are successfully rationally designed. By modulating microenvironment production, CTM‐2 demonstrates exceptional catalytic performance stability, achieving record‐breaking yield 98.5%. Through ex/in situ X‐ray photoelectron spectroscopy (XPS), absorption near‐edge (XANES), theoretical formation revealed, which can generate an interface electric field (IEF) that provides intrinsic driving force for carrier migration enhances surface positivity. This boosts enrichment effect electronegative oleic acid (OA) carboxyl molecules, thus greatly enriching substrate concentration improving reaction microenvironment. Moreover, fourier transform infrared spectrometer (FT‐IR)/Raman together with electron paramagnetic resonance (EPR) further confirm key intermediates CH O• ester carbonyl (C═O), DFT calculations provide reference pathway, determined to be capable significantly reducing energy barrier rate‐determining step.

Язык: Английский

Процитировано

27

A review on titanium oxide nanoparticles modified metal-organic frameworks for effective CO2 conversion and efficient wastewater remediation DOI
Zakariyya Uba Zango, Kuan Shiong Khoo, Abdurrahman Garba

и другие.

Environmental Research, Год журнала: 2024, Номер 252, С. 119024 - 119024

Опубликована: Апрель 30, 2024

Язык: Английский

Процитировано

19

Highly conductive Ti3C2 MXene reinforced g-C3N4 heterojunction photocatalytic for the degradation of ciprofloxacin: Mechanism insight DOI
He Zhang,

Jialu Xu,

Yuxin Yuan

и другие.

Separation and Purification Technology, Год журнала: 2023, Номер 330, С. 125520 - 125520

Опубликована: Окт. 27, 2023

Язык: Английский

Процитировано

28

Defective heterojunctions in CO2 photoreduction: Enabling ultrafast interfacial charge transfer and selective methanation DOI
Shuwen Cheng, Zhehao Sun, Kang Hui Lim

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2023, Номер 343, С. 123583 - 123583

Опубликована: Ноя. 30, 2023

Язык: Английский

Процитировано

25

An efficient Z-type CeO2/BiOBr heterostructure with enhanced photo-oxidation degradation of o-DCB and CO2 reduction ability DOI
Juanjuan Sun, Yuxuan Zhang, Shiying Fan

и другие.

Applied Catalysis B Environment and Energy, Год журнала: 2024, Номер 356, С. 124248 - 124248

Опубликована: Май 28, 2024

Язык: Английский

Процитировано

14

Synergy mechanism of confined effect and Z-scheme electron transfer in core–shell structure photocatalyst for boosting photoreduction CO2 activity DOI
Ziyi Li,

Jia Xiong,

Yufei Huang

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 486, С. 150304 - 150304

Опубликована: Март 11, 2024

Язык: Английский

Процитировано

13

Research progress of g–C3N4–based materials for photothermal-assisted photocatalysis DOI

Liqiang Kuang,

Zhouze Chen,

Yujie Yan

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 87, С. 20 - 49

Опубликована: Сен. 5, 2024

Язык: Английский

Процитировано

13

A critical review on emerging photothermal-photocatalytic materials composed of g-C3N4 for energy production and environmental remediation DOI

Fatemeh Seifikar,

Aziz Habibi‐Yangjeh,

Mahtab Jahed-Jaafargolikhanlo

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115812 - 115812

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

2