Construction of S-scheme heterojunction CeCuO3/g-C3N4 photocatalyst for degradation of tetracycline under visible light DOI
Zhengru Zhu,

Yu Ban,

Longjun Tang

и другие.

Diamond and Related Materials, Год журнала: 2024, Номер unknown, С. 111888 - 111888

Опубликована: Дек. 1, 2024

Язык: Английский

Coupling amorphous WO3 with WP as a cocatalyst for efficient dye-sensitizated photocatalytic hydrogen evolution DOI
Shaoqin Peng,

Qiyue Fu,

Enci Chen

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 64, С. 791 - 797

Опубликована: Апрель 1, 2024

Язык: Английский

Процитировано

12

Accelerating the charge separation from the Schottky junction effect of Pd-loaded Al: SrTiO3 for highly efficient photocatalytic hydrogen evolution DOI
Jinhui Jiang, Minghao Yin, Jinlong Zhang

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 82, С. 646 - 654

Опубликована: Авг. 3, 2024

Язык: Английский

Процитировано

9

Role of Metal Cocatalysts in the Photocatalytic Production of Hydrogen from Water Revisited DOI Creative Commons
Francisco Zaera

Energy & Fuels, Год журнала: 2025, Номер unknown

Опубликована: Янв. 29, 2025

The use of photocatalysts to promote the production molecular hydrogen from water, following so-called water splitting reaction, continues be a promising route for green fuels. basis this photocatalysis is photoexcitation electrons valence band semiconductors their conduction band, which they can transferred chemical reactants, protons in case reduction reaction. mechanism by such process takes place has been studied extensively using titanium oxide, simple material that fulfills most requirements splitting. However, with TiO2 tends highly inefficient; cocatalyst, commonly late transition metal (Au, Pt) nanoparticle form, needs added facilitate H2. widely believed help scavenging excited semiconductor order prevent recombination accompanying hole formed step cancels initial photon absorption and competes photolytic reduction. Here we review analyze argue an alternative explanation, role atomic atoms produced proton on surface instead. First, summarize what known about electronic structure these how levels need line up feasible. Next, current understanding dynamics steps associated photons, de-excitation via electron–hole pair fluorescence decay, transitions lead reduction, contrast those rates required produce hydrogen. section addresses changes introduced addition comparatively evaluating its as either electron scavenger or promoter atoms. A discussion viable mechanisms latter pathway included. Finally, briefly mention other aspects photocatalysis, including possible promotion H2 visible light resonant excitation plasmon Au nanoparticles, single-metal atom catalysts yolk–shell nanostructures, organic molecules. We end brief personal perspective generality concepts Critical Review.

Язык: Английский

Процитировано

1

Structural Analysis of Selenium Coordination Compounds and Mesoporous TiO2-Based Photocatalysts for Hydrogen Generation DOI Creative Commons

Rodrigo Cervo,

Cândida Alíssia Brandl, Tanize Bortolotto

и другие.

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Апрель 16, 2025

This study reports the synthesis of ten coordination compounds (1-10) derived from ligand bis((3-aminopyridin-2-yl)selanyl)methane (L) and different metal centers (CoII, CuI, CuII, ZnII, AgI). Single crystals complexes were obtained via slow diffusion overlaid solutions L corresponding metal. Their crystalline structures determined by single-crystal X-ray diffraction (SCXRD) further characterized using spectroscopic, spectrometric, voltammetric techniques. Complexes 1-5, 7, 10 evaluated as cocatalysts mesoporous titanium dioxide (m-TiO2) for photocatalytic hydrogen production water photolysis under solar light simulation, triethanolamine (TEOA) sacrificial agent. The results showed that 4, 5, enhanced m-TiO2 activity, achieving evolution rates at least four times higher than standard P25. Among these, photocatalyst m-TiO2-7 (7 = [Cu2(μ-SO4)2L2]) exhibited highest production, reaching approximately 7800 μmol/g over a 6-h experiment-nearly 26 greater pure (300 μmol/g). These findings highlight potential organoselenium development novel materials based on nonprecious metals.

Язык: Английский

Процитировано

1

Emerging Bi-based perovskites photocatalysts for degradation of pharmaceutical compounds: Insights into active sites, potential industrial application, and new approaches DOI
Artem S. Belousov,

Е. В. Сулейманов,

Iqrash Shafiq

и другие.

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116750 - 116750

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

1

Flexible Ag-AgCl/TiO2/cellulose biocomposite film for solar photocatalytic degradation of VOCs DOI
Mouheb Sboui,

Youssef O. Al‐Ghamdi,

Khalid A. Alamry

и другие.

Chemical Engineering Science, Год журнала: 2024, Номер 298, С. 120374 - 120374

Опубликована: Июнь 12, 2024

Язык: Английский

Процитировано

8

Exploring the influence of Ag nanocube size on surface plasmon resonance assisted photocatalytic H2-production of optimized Ag loaded TiO2 DOI
Trinayana Deka, Abinash Das, Sam John

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 72, С. 1169 - 1183

Опубликована: Июнь 1, 2024

Язык: Английский

Процитировано

6

Highly selectivity of methanol production from methane oxidation over Pt-modified TiO2 photocatalyst DOI
Qui Thanh Hoai Ta, Dieu Linh Tran, Nguyen Tien Hoang

и другие.

Materials Today Communications, Год журнала: 2024, Номер 40, С. 110187 - 110187

Опубликована: Авг. 1, 2024

Язык: Английский

Процитировано

6

Regulated chiroptical activity and chirality-dependent plasmonic photocatalysis of GNH I@TiO2 nanoparticles DOI

Fengchun Wang,

Qian Wang,

Anyu Yue

и другие.

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Dendritic Fibrous Nano Silica–Titania for High-Performance Photocatalytic Hydrogen Evolution DOI
Riki Subagyo, Garcelina R. Anindika,

Diana Inas Utami

и другие.

ACS Applied Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 19, 2025

Язык: Английский

Процитировано

0