☆ 4.7 Article

Au@Pt nanoparticles modified classical CdS nanorods for synergistically utilizing photoexcited charges in coupled selective organic transformations

JOURNAL OF ALLOYS AND COMPOUNDS (2023)

Related references

Note: Only part of the references are listed.

Article Environmental Sciences

A designed experiment for CdS-AgBr photocatalyst toward methylene blue

Seyyedeh Atefeh Mirsalari et al.

Summary: The CdS-AgBr nanocomposite exhibited enhanced photocatalytic activity in the degradation of methylene blue (MB). The study utilized experimental design and analysis of variance to examine the simultaneous interaction effects of the influencing variables. The suggested model was found to be significant in processing the data, with high fitting and predictive abilities. Under optimal conditions, the CdS-AgBr nanocomposite achieved a removal efficiency of 98%.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2022)

Add to Collection

Article Chemistry, Applied

Thiolation behaviors of methanol catalyzed by bifunctional ZSM-5@t-ZrO2 catalyst

Lijie Pei et al.

Summary: The catalytic properties of bifunctional ZSM-5@t-ZrO2 catalyst for methanol thiolation were studied. It was found that the acid sites of ZSM-5 and the base sites of t-ZrO2 played important roles in the adsorption and dissociation of methanol and H2S molecules, respectively. Pre-sulfurization improved the initial activity of methanol thiolation, and the special structure of ZSM-5@t-ZrO2 reduced the formation rate of carbon and sulfur deposits.

CATALYSIS TODAY (2022)

Add to Collection

Article Chemistry, Physical

Enhanced low-temperature catalytic performance for toluene combustion of CeO2-supported Pt-Ir alloy catalysts

Yue Zhang et al.

Summary: Bimetallic Pt-Ir alloy nanoparticles were successfully prepared by a microwave-assisted method and used as catalysts for toluene combustion. The Pt2.5Ir/CeO2 catalyst showed excellent low-temperature catalytic activity, attributed to the interaction between Pt and Ir, richer adsorbed oxygen species, and low-temperature reducibility.

APPLIED SURFACE SCIENCE (2022)

Add to Collection

Article Energy & Fuels

Facile and Surfactant-Free Routed Spherical Au@Pt Core-Shell-Satellite Nanoparticles as High-Efficient and Stable Electrocatalyst for Methanol Oxidation

Lei Yang et al.

Summary: Spherical Au@Pt core-shell-satellite nanoparticles were fabricated using a facile, efficient, and surfactant-free method. These nanoparticles exhibited significantly enhanced electrocatalytic activity and long-term stability, making them important for the development of highly effective electrocatalysts.

ENERGY TECHNOLOGY (2022)

Add to Collection

Article Chemistry, Physical

Type-II CdS/PtSSe heterostructures used as highly efficient water-splitting photocatalysts

Guangzhao Wang et al.

Summary: The design of two-dimensional heterostructures is an effective way to modify the properties of 2D materials. In this study, CdS/PtSSe heterostructures were investigated for their photocatalytic activity using first-principles calculations. The results showed that the small lattice mismatches and negative interface formation energies made the CdS/PtSSe heterostructures feasible, with small bandgaps allowing them to efficiently absorb visible light. The stacking configurations had little effect on the electronic structures, but the contact sides could switch between type-I and type-II heterostructures. The type-II CdS/PtSSe heterostructures promoted the separation of photogenerated carriers, while the band edges fulfilled the thermodynamic requirements for photocatalytic water-splitting, achieving solar-to-hydrogen efficiencies of up to 37.5%.

APPLIED SURFACE SCIENCE (2022)

Add to Collection

Article Chemistry, Physical

Solar light-responsive a-Fe2O3/CdS/g-C3N4 ternary photocatalyst for photocatalytic hydrogen production and photodegradation of methylene blue

Cagdas Yavuz et al.

Summary: This study designed a ternary nanocomposite for photocatalytic degradation of waste materials and hydrogen generation. The ternary material showed high photocatalytic activities for hydrogen evolution and dye degradation in aqueous solutions.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Chemistry, Physical

Construction of Z-scheme BiOCl/Bi24O31Br10 hierarchical heterostructures with enhanced photocatalytic activity

Jingjing Li et al.

Summary: In this study, a novel Z-scheme BiOCl/Bi24O31Br10 heterojunction with hierarchical structure was fabricated for the first time, where BiOCl nanosheets grew in-situ and vertically on the surface of Bi24O31Br10 nanosheets. The obtained composites exhibited favorable photocatalytic activity for RhB degradation under simulated sunlight irradiation, and the BB-0.3 composite showed the best photocatalytic activity.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Inner Co Synergizing Outer Ru Supported on Carbon Nanotubes for Efficient pH-Universal Hydrogen Evolution Catalysis

Jian Chen et al.

Summary: In this study, a highly active and durable multicomponent catalyst for the hydrogen evolution reaction (HER) was developed. The catalyst, consisting of cobalt nanoparticles confined inside bamboo-like carbon nanotubes (CNTs) and ultralow ruthenium loading on the exterior walls, exhibited exceptional HER activity. The atomic-scale structural investigations and theoretical calculations revealed that the confined inner cobalt and loaded outer ruthenium induced charge redistribution and synergistic electron coupling, optimizing the adsorption energy of H intermediates and facilitating electron/mass transfer. The results demonstrated that the Co@CNTs | Ru catalyst achieved top-level catalytic activity among all reported HER catalysts. This work provides new insights for the rational design of carbon-supported metal catalysts for practical applications.

NANO-MICRO LETTERS (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Highly recyclable palladium ion substituted TiO2 as the versatile ligand-free catalyst for the selective oxidation of alcohols and the reduction of nitroarenes

Prasanna et al.

Summary: A noble metal ionic catalyst, Ti0.97Pd0.03O1.97, with an average crystal size of 5 nm, was synthesized using the solution combustion method. The robustness and efficiency of this catalyst were investigated in alcohol oxidation and aromatic nitro reduction reactions.

JOURNAL OF CHEMICAL SCIENCES (2022)

Add to Collection

Article Chemistry, Applied

Simultaneous hydrogen production with the selective oxidation of benzyl alcohol to benzaldehyde by a noble-metal-free photocatalyst VC/CdS nanowires

Muhammad Tayyab et al.

Summary: In this study, CdS nanowires were combined with vanadium carbide using a specific method, and it was found that the photocatalytic activity of the CdS nanowires was significantly enhanced when loaded with vanadium carbide, especially for simultaneous production of H2 and selective oxidation of benzyl alcohol into benzaldehyde. Additionally, the vanadium carbide loading also reduced the recombination rate of hydrogen and benzaldehyde. The results of this study demonstrate the importance of this method in achieving commercialization of photocatalytic hydrogen production.

CHINESE JOURNAL OF CATALYSIS (2022)

Add to Collection

Article Chemistry, Physical

Performance of toluene oxidation over MnCe/HZSM-5 catalyst with the addition of NO and NH3

Peng Lu et al.

Summary: The study found that NO and NH3 can enhance the toluene oxidation conversion rate in NH3-SCR unit, but decrease the selectivity of CO2, leading to more carbon transferred into byproducts. Additionally, NO and NH3 react with toluene intermediates to form nitriles or nitrobenzene.

APPLIED SURFACE SCIENCE (2021)

Add to Collection

Article Chemistry, Physical

Minimized Pt deposition on CdS simultaneously maximizes the performance of hydrogen production and aromatic alcohols oxidation

Zhaowei Zhu et al.

Summary: Constructing a coupling reaction system by anchoring Pt on CdS can effectively enhance photocatalytic activity for hydrogen production and aromatic alcohols oxidation simultaneously, showcasing significantly improved quantum efficiency and production rates compared to pure CdS.

APPLIED SURFACE SCIENCE (2021)

Add to Collection

Article Chemistry, Physical

Effect of heat treatment on the surface structure of Pd@Pt-Ni core-shell catalysts for the oxygen reduction reaction

Xin Cai et al.

Summary: In this study, high-performance Pd@Pt-Ni/C catalysts were successfully prepared and applied in MEAs, showing excellent catalytic performance and stability with a high mass activity. The research also indicates that the catalyst layer prepared by the Pd@Pt-Ni/C core-shell catalyst is more conducive to oxygen transmission, making it a promising candidate for proton exchange membrane fuel cells.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Chemistry, Physical

Coordinating ultra-low content Au modified CdS with coupling selective oxidation and reduction system for improved photoexcited charge utilization

Sujuan Zhang et al.

Summary: This study developed a strategy using Au/CdS nanocomposites for selective organic transformations, showing excellent charge separation and transfer performance, leading to increased efficiency in the oxidation of aromatic alcohols and reduction of nitroaromatic hydrocarbons.

JOURNAL OF CATALYSIS (2021)

Add to Collection

Article Chemistry, Physical

Strong metal-support interaction induced O2 activation over Au/MNb2O6 (M= Zn2+, Ni2+ and Co2+) for efficient photocatalytic benzyl alcohol oxidative esterification

Jie Wang et al.

Summary: A series of metal niobates were synthesized under hydrothermal conditions, with Au nanoparticles supported on their surfaces through a NaBH4 reduction method. The strong interaction between Au and ZnNb2O6 generated a high-active peroxide species, leading to enhanced photocatalytic activity compared to Au/NiNb2O6 and Au/CoNb2O6. This modulation of interaction between Au and niobates provides a new prospect for highly selective photocatalytic oxidation reactions.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Physical

Local surface plasma resonance effect enhanced Z-scheme ZnO/Au/g-C3N4 film photocatalyst for reduction of CO2 to CO

Xin Li et al.

Summary: The Z-scheme ZnO/Au/g-C3N4 micro-needle film enhanced by the Local Surface Plasma Resonance (LSPR) effect demonstrated excellent photocatalytic performance and reusability in the photoreduction of CO2 into CO under UV-vis light irradiation. The material achieved a high CO production rate after 8 hours of reaction time, which was significantly higher than that of the pure ZnO film. The combination of factors such as the electric field at the g-C3N4/ZnO interface, the role of Au NPs as electron-transfer bridges and LSPR excited sources, and in-situ FTIR technique investigation contribute to the enhanced electron transfer efficiency and overall photocatalytic performance.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

3D Anisotropic Au@Pt-Pd Hemispherical Nanostructures as Efficient Electrocatalysts for Methanol, Ethanol, and Formic Acid Oxidation Reaction

Wenkai Liang et al.

Summary: In this work, 3D Au@Pt-Pd hemispherical nanostructures were fabricated as highly efficient electrocatalysts for oxidation reactions, exhibiting superior activity and durability compared to commercial Pt/C catalysts. The unique anisotropic nanostructures provide important insights for the design and preparation of high-efficiency electrocatalysts.

ADVANCED MATERIALS (2021)

Add to Collection

Article Chemistry, Physical

Enhanced cocatalyst-support interaction and promoted electron transfer of 3D porous g-C3N4/GO-M (Au, Pd, Pt) composite catalysts for hydrogen evolution

Wei Li et al.

Summary: The construction of a 3D porous g-C3N4/GO skeleton aided by graphene oxide, with the immobilization of precious-metal cocatalysts, significantly enhances the photocatalytic hydrogen production under simulated solar light. The improved anchoring stability of cocatalysts and increased active sites due to electron acceptors contribute to the enhanced performance of the resulting 3D p-CNG-M composite catalysts.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Physical

Enhancement in the photocatalytic H2 production activity of CdS NRs by Ag2S and NiS dual cocatalysts

Bowen He et al.

Summary: The study synthesized a hybrid catalyst CdS/Ag2S/NiS, which significantly increased the hydrogen production rate due to the accelerated charge transfer and reduced electron-hole pair recombination facilitated by the Schottky junction and p-n junction between CdS, Ag2S, and NiS.

APPLIED CATALYSIS B-ENVIRONMENTAL (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Hydrodeoxygenation of Lignin-Derived Compound Mixtures on Pd-Supported on Various Oxides

Camila Abreu Teles et al.

Summary: The study on the catalytic upgrading of biomass pyrolysis products emphasizes the importance of understanding competitive adsorption in the process. Different catalyst supports influence the rate of elimination of hydroxyl and methoxy groups, leading to the formation of various oxygenated products. Preferential reactions of hydroxyl groups were observed in binary mixtures, highlighting the impact of competitive adsorption on product selectivity.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2021)

Add to Collection

Article Chemistry, Applied

Enhanced photocatalytic H2 production performance of CdS hollow spheres using C and Pt as bi-cocatalysts

Shipeng Tang et al.

Summary: C@CdS-HS, fabricated using C-HS as a template, shows enhanced photocatalytic H-2-generation activity under simulated sunlight irradiation. The synergistic effect of C and Pt as the bi-cocatalyst plays a crucial role in the improved performance. C-HS not only serves as an active site provider, but also functions as an electron transporter and reservoir, with a strong photothermal effect induced by near infrared light.

CHINESE JOURNAL OF CATALYSIS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Applications of Plasmon-Enhanced Nanocatalysis to Organic Transformations

Alexandra Gelle et al.

CHEMICAL REVIEWS (2020)

Add to Collection

Article Environmental Sciences

Insight into structure defects and catalytic mechanism for NO oxidation over Ce0.6Mn0.4Ox solid solutions catalysts: Effect of Manganese precursors

Boyuan Hao et al.

CHEMOSPHERE (2020)

Add to Collection

Article Engineering, Chemical

Focus on scavengers' effects and GC-MASS analysis of photodegradation intermediates of sulfasalazine by Cu2O/CdS nanocomposite

Narges Omrani et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2020)

Add to Collection

Review Chemistry, Physical

Selective Organic Transformations over Cadmium Sulfide-Based Photocatalysts

Jing-Yu Li et al.

ACS CATALYSIS (2020)

Add to Collection

Article Chemistry, Physical

Preparation, characterization, and investigation of the catalytic property of α-Fe2O3-ZnO nanoparticles in the photodegradation and mineralization of methylene blue

Abbas Noruozi et al.

CHEMICAL PHYSICS LETTERS (2020)

Add to Collection

Article Chemistry, Physical

A brief study on the kinetic aspect of the photodegradation and mineralization of BiOI-Ag3PO4 towards sodium diclofenac

Meymanat Mehrali-Afjani et al.

CHEMICAL PHYSICS LETTERS (2020)

Add to Collection

Article Chemistry, Applied

ZnO nanorod decorated by Au-Ag alloy with greatly increased activity for photocatalytic ethylene oxidation

Huishan Zhai et al.

CHINESE JOURNAL OF CATALYSIS (2020)

Add to Collection

Article Chemistry, Physical

Au-Pt-Pd spherically self-assembled nano-sieves as SERS sensors

Fang-Ching Chang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

Add to Collection

Article Polymer Science

Enhanced Formaldehyde Removal from Air Using Fully Biodegradable Chitosan Grafted β-Cyclodextrin Adsorbent with Weak Chemical Interaction

Zujin Yang et al.

POLYMERS (2019)

Add to Collection

Article Chemistry, Multidisciplinary

Ultrathin Metal-Organic Framework Nanosheets with Ultrahigh Loading of Single Pt Atoms for Efficient Visible-Light-Driven Photocatalytic H2 Evolution

Quan Zuo et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Add to Collection

Article Chemistry, Physical

Synthesis of Au@nitrogen-doped carbon quantum dots@Pt core-shell structure nanoparticles for enhanced methanol electrooxidation

Sen Sun et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Add to Collection

Article Chemistry, Applied

Improved charge transfer by size-dependent plasmonic Au on C3N4 for efficient photocatalytic oxidation of RhB and CO2 reduction

Xin Li et al.

CHINESE JOURNAL OF CATALYSIS (2019)

Add to Collection

Article Chemistry, Physical

Tailoring the Electronic Properties of Graphene Quantum Dots by P Doping and Their Enhanced Performance in Metal-Free Composite Photocatalyst

Jiajia Qian et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

Add to Collection

Article Chemistry, Physical

Inhibition of CdS photocorrosion by Al2O3 shell for highly stable photocatalytic overall water splitting under visible light irradiation

Xiaofeng Ning et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Add to Collection

Article Chemistry, Physical

Photocatalytic organic transformations: Simultaneous oxidation of aromatic alcohols and reduction of nitroarenes on CdLa2S4 in one reaction system

Sujuan Zhang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Add to Collection

Article Chemistry, Physical

In-situ characterization by Near-Ambient Pressure XPS of the catalytically active phase of Pt/Al2O3 during NO and CO oxidation

Susanna L. Bergman et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2018)

Add to Collection

Article Chemistry, Physical

Photocatalytic synthesis of Schiff base compounds in the coupled system of aromatic alcohols and nitrobenzene using CdXZn1-XS photocatalysts

Yahui Wu et al.

JOURNAL OF CATALYSIS (2018)

Add to Collection

Article Chemistry, Physical

Effects of divalent metal ions of hydrotalcites on catalytic behavior of supported gold nanocatalysts for chemoselective hydrogenation of 3-nitrostyrene

Yuan Tan et al.

JOURNAL OF CATALYSIS (2018)

Add to Collection

Article Chemistry, Analytical

An indirect application aspect of zeolite modified electrodes for voltammetric determination of iodate

Motahare Nosuhi et al.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2018)

Add to Collection

Article Chemistry, Physical

Synergistic effects of copper oxide-zeolite nanoparticles composite on photocatalytic degradation of 2,6-dimethylphenol aqueous solution

Faramarz Soori et al.

JOURNAL OF MOLECULAR LIQUIDS (2018)

Add to Collection

Article Chemistry, Physical

Effective use of photogenerated electrons and holes in a system: Photocatalytic selective oxidation of aromatic alcohols to aldehydes and hydrogen production

Sugang Meng et al.

JOURNAL OF CATALYSIS (2018)

Add to Collection

Article Engineering, Environmental

Ultra-low content of Pt modified CdS nanorods: Preparation, characterization, and application for photocatalytic selective oxidation of aromatic alcohols and reduction of nitroarenes in one reaction system

Sujuan Zhang et al.

JOURNAL OF HAZARDOUS MATERIALS (2018)

Add to Collection

Article Chemistry, Applied

Green catalytic oxidation of benzyl alcohol over Pt/ZnO in base-free aqueous medium at room temperature

Juanjuan Liu et al.

CHINESE JOURNAL OF CATALYSIS (2018)

Add to Collection

Article Multidisciplinary Sciences

Solvothermal synthesis of CdIn2S4 photocatalyst for selective photosynthesis of organic aromatic compounds under visible light

Cancan Ling et al.

SCIENTIFIC REPORTS (2017)

Add to Collection

Article Chemistry, Physical

In situ DRIFTS study of O3 adsorption on CaO, γ-Al2O3, CuO, α-Fe2O3 and ZnO at room temperature for the catalytic ozonation of cinnamaldehyde

Jianfeng Wu et al.

APPLIED SURFACE SCIENCE (2017)

Add to Collection

Article Chemistry, Physical

Ultra-low loading of Ag3PO4 on hierarchical In2S3 microspheres to improve the photocatalytic performance: The cocatalytic effect of Ag and Ag3PO4

Tingjiang Yan et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2017)

Add to Collection

Article Chemistry, Multidisciplinary

Improved Hydrogen Production of Au-Pt-CdS Hetero-Nanostructures by Efficient Plasmon-Induced Multipathway Electron Transfer

Liang Ma et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

Add to Collection

Article Chemistry, Physical

A new understanding of the photocatalytic mechanism of the direct Z-scheme g-C3N4/TiO2 heterostructure

Jianjun Liu et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Molecular and textural engineering of conjugated carbon nitride catalysts for selective oxidation of alcohols with visible light

Yan Chen et al.

CHEMICAL SCIENCE (2013)

Add to Collection

Article Chemistry, Physical

Hollow Au@Pd and Au@Pt core-shell nanoparticles as electrocatalysts for ethanol oxidation reactions

Hyon Min Song et al.

JOURNAL OF MATERIALS CHEMISTRY (2012)

Add to Collection

Article Chemistry, Multidisciplinary

Plasmon-Enhanced Photocatalytic Properties of Cu2O Nanowire-Au Nanoparticle Assemblies

Yanlin Pan et al.

LANGMUIR (2012)

Add to Collection

Article Chemistry, Physical

Efficient and selective oxidation of benzylic alcohol by O2 into corresponding aldehydes on a TiO2 photocatalyst under visible light irradiation: Effect of phenyl-ring substitution on the photocatalytic activity

Shinya Higashimoto et al.

JOURNAL OF CATALYSIS (2010)

Add to Collection

© Peeref 2019-2024. All rights reserved.