4.7 Article

Photocatalytic oxidation of 5-hydroxymethylfurfural to furandicarboxylic acid over the Au-Ag/TiO2 catalysts under visible light irradiation

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Multidisciplinary

Plasmonic Nanozyme of Graphdiyne Nanowalls Wrapped Hollow Copper Sulfide Nanocubes for Rapid Bacteria-Killing

Qiang Bai et al.

Summary: This study develops a heterojunction composite based on graphdiyne nanowalls wrapped hollow copper sulfide nanocubes, which can enhance enzyme-like activity using localized surface plasmon resonance in the near-infrared region. The nanozyme exhibits rapid, efficient, and broad-spectrum antibacterial activity. This research not only reveals the mechanism of the nanozyme/photocatalysis coupling process, but also provides a new approach for engineering rapid synergistic photothermal and photo-enhanced nanozyme therapy.

ADVANCED FUNCTIONAL MATERIALS (2022)

Article Chemistry, Multidisciplinary

Sunlight-Driven Highly Selective Catalytic Oxidation of 5-Hydroxymethylfurfural Towards Tunable Products

Tong Xia et al.

Summary: A photocatalyst has been developed by anchoring a Ru complex on CdS quantum dots, achieving selective oxidation of HMF to DFF or HMFCA with high conversion (>81%) and selectivity (>90%). This selective conversion can work well using natural sunlight outside the laboratory, and notably achieves selective production of HMFCA through photocatalytic HMF oxidation for the first time. This photocatalyst is also applicable for the selective oxidation of other compounds with hydroxyl and aldehyde groups.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2022)

Review Chemistry, Multidisciplinary

Non-Noble Plasmonic Metal-Based Photocatalysts

Mahmoud Sayed et al.

Summary: This review comprehensively summarizes the recent advances and applications of non-noble plasmonic metal (NNPMs)-based photocatalysts. By introducing the principles of surface plasmon resonance (SPR) and discussing the functionalities and attributes of NNPMs in photocatalysis, their applications in pollutant removal, water splitting, CO2 reduction, and organic transformations are explored. The review concludes by addressing the current challenges and future prospects in the field of plasmon-based photocatalysis, emphasizing its interdisciplinary nature across materials science, chemistry, and physics.

CHEMICAL REVIEWS (2022)

Article Materials Science, Multidisciplinary

Semi-transparent nanofilms of plasmonic Au/TiO2 for visible-light photocatalysis

Zhiguang Sun et al.

Summary: This study demonstrates a semi-transparent nanofilm of plasmonic Au/TiO2, which is more durable due to its growth from molecular assembly. The presence of Au nanoparticles promotes light absorption, charge carrier separation, and photocurrent. The nanofilm can be used for visible-light photocatalysis and exhibits a higher reaction rate.

MATERIALS CHEMISTRY AND PHYSICS (2022)

Article Chemistry, Applied

Facile synthesis of lignosulfonate-derived sulfur-doped carbon materials for photocatalytic degradation of tetracycline under visible-light irradiation

Shaoru Liu et al.

Summary: This study reports the transformation of lignin into sulfur-doped carbon photocatalysts and evaluates their performance. It was found that the incorporation of sulfur enhances the photocatalytic activity and lowers the band gap of carbon materials, leading to improved degradation efficiency of tetracycline. This research provides an innovative strategy for the valorization of lignin to produce valuable carbon photocatalysts.

MICROPOROUS AND MESOPOROUS MATERIALS (2022)

Article Chemistry, Multidisciplinary

Visible-Light-Driven Photocatalytic Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid over Plasmonic Au/ZnO Catalyst

Peng Zhu et al.

Summary: This study fabricated Au/ZnO catalysts with different oxygen vacancies and used them for the photocatalytic oxidation of HMF to FDCA. The catalysts exhibited high selectivity and activity due to the localized surface plasmon resonance effect, oxygen vacancies, and the existence of the Schottky barrier. The Au/ZnODP-H catalyst treated by H2 showed the best performance, achieving high conversion of HMF and selectivity of FDCA.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Review Chemistry, Multidisciplinary

Review on LSPR assisted photocatalysis: effects of physical fields and opportunities in multifield decoupling

Sijia Lv et al.

Summary: This study reviews the influence mechanism of optical, electric, magnetic, and thermal physical fields on the photocatalytic efficiency of LSPR systems and analyzes the research bottlenecks in this field. The potential of different numerical simulation methods is also discussed. However, the function mechanism of LSPR is still not well understood.

NANOSCALE ADVANCES (2022)

Review Chemistry, Organic

Construction of Fluoro-containing Heterocycles Mediated by Free Radicals

Chen Ning et al.

Summary: Fluoro-containing heterocyclics have excellent physical and chemical properties, making them important in various fields. Developing efficient synthesis methods is crucial due to the scarcity of natural fluoro-containing heterocyclics. Radical chemistry has made breakthroughs in synthesis, particularly with the use of transition metal catalysis, photocatalysis, and electrocatalysis. This paper focuses on the classification and construction of fluorine-containing side chain heterocycles using free radicals.

CHINESE JOURNAL OF ORGANIC CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Diformylfuran by Visible Light-Driven Photocatalysis over In Situ Substrate-Sensitized Titania

Ayesha Khan et al.

Summary: Selective oxidation of 5-hydroxymethylfurfural (HMF) to 2,5-diformylfuran (DFF) was achieved by visible light-driven photocatalysis over titania. The formation of a visible light-absorbing complex of HMF on the titania surface enabled efficient catalysis of the oxidation of HMF to DFF under visible light.

CHEMSUSCHEM (2021)

Review Chemistry, Physical

Recent Advances in Photocatalytic Oxidation of 5-Hydroxymethylfurfural

Chenchen Li et al.

Summary: This review discusses the application of photocatalyst systems in HMF oxidation, focusing on catalyst material design, product selectivity, mechanistic insight, and catalyst stability. The aim is to inspire researchers to develop efficient photocatalyst systems for solar biorefinery.

CHEMPHOTOCHEM (2021)

Article Green & Sustainable Science & Technology

Effect of Ag, Au, TiO2 metallic/metal oxide nanoparticles in double-slope solar stills via thermodynamic and environmental analysis

Seyed Masoud Parsa et al.

Summary: The study explores the use of silver, gold, and titanium dioxide nanoparticles in solar stills and finds that silver nanoparticles significantly improve performance, making them the most effective choice. Gold nanoparticles, on the other hand, are not suitable due to their high cost.

JOURNAL OF CLEANER PRODUCTION (2021)

Article Chemistry, Physical

Boosting photocatalytic water oxidation by surface plasmon resonance of AgxAu1-x alloy nanoparticles

Rida Shahzadi Haider et al.

Summary: This study investigates the photocatalytic water oxidation reaction using multi-metallic nanoparticles with SPR induced by noble metal alloying. The composition of AgAu alloy nanoparticles on rutile TiO2 is found to influence the SPR-induced water oxidation activity, with Ag0.6Au0.4/TiO2 photocatalyst exhibiting superior performance. The sensitivity of d-band tuning across alloy composition is demonstrated, highlighting the critical role in boosting catalytic fraction.

NANO ENERGY (2021)

Article Chemistry, Multidisciplinary

An improved plasmonic Au-Ag/TiO2/rGO photocatalyst through entire visible range absorption, charge separation and high adsorption ability

Hicham Atout et al.

Summary: Small size AuAg colloidal nanoparticles are prepared using a mild decomposition method and directly deposited on TiO2 NPs or integrated with reduced graphene oxide (rGO) under hydrothermal conditions. Characterization of the nanomaterials was conducted using various techniques. The localized surface plasmon resonance displayed by AuAg nanoparticles and the efficient charge carrier separation provided by graphene nanosheets contribute to the enhanced performance of the photocatalysts.

NEW JOURNAL OF CHEMISTRY (2021)

Review Chemistry, Multidisciplinary

Catalytic Lignin Depolymerization to Aromatic Chemicals

Chaofeng Zhang et al.

ACCOUNTS OF CHEMICAL RESEARCH (2020)

Article Chemistry, Multidisciplinary

Selective Photocatalytic Hydrogenation of α,β-Unsaturated Aldehydes on Au/CuCo2O4 Nanotubes under Visible-Light Irradiation

Guowen Hu et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Chemistry, Applied

Selective Aerobic Oxidation of 5-(Hydroxymethyl)furfural over Heterogeneous Silver-Gold Nanoparticle Catalysts

Oliver R. Schade et al.

ADVANCED SYNTHESIS & CATALYSIS (2020)

Article Multidisciplinary Sciences

Visible-light-driven amino acids production from biomass-based feedstocks over ultrathin CdS nanosheets

Song Song et al.

NATURE COMMUNICATIONS (2020)

Article Chemistry, Physical

2D/2D MXene/g-C3N4 for photocatalytic selective oxidation of 5-hydroxymethylfurfural into 2,5-formylfuran

Xiang-Xiang Wang et al.

CATALYSIS COMMUNICATIONS (2020)

Article Engineering, Chemical

Ag/TiO2 photocatalyst immobilized onto modified natural fibers for photodegradation of anthracene

Flavia Cavalcante S. M. R. Lopes et al.

CHEMICAL ENGINEERING SCIENCE (2020)

Article Chemistry, Physical

Mechanistic insights into the selective oxidation of 5-(hydroxymethyl)furfural over silver-based catalysts

Oliver R. Schade et al.

CATALYSIS SCIENCE & TECHNOLOGY (2020)

Article Chemistry, Multidisciplinary

Visible-Light-Induced Atom Transfer Radical Addition and Cyclization of Perfluoroalkyl Halides with 1,n-Enynes

Shuo-Wen Wang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Chemistry, Organic

Photocatalyzed cascade Meerwein addition/cyclization of N-benzylacrylamides toward azaspirocycles

Li Yuan et al.

ORGANIC & BIOMOLECULAR CHEMISTRY (2018)

Article Chemistry, Multidisciplinary

Photocatalytic Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Diformylfuran over Nb2O5 under Visible Light

Huili Zhang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2017)

Article Chemistry, Physical

Fabrication of visible-light-driven Ag/TiO2 heterojunction composites induced by shock wave

Chunxiao Xu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2016)