A5100385840- Advanced Photocatalysis Techniques
- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- Radioactive element chemistry and processing
- Analytical chemistry methods development
- Nanomaterials for catalytic reactions
- Covalent Organic Framework Applications
- Ammonia Synthesis and Nitrogen Reduction
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Advanced battery technologies research
- Fuel Cells and Related Materials
- Electrochemical Analysis and Applications
- Chemical Synthesis and Characterization
- Advanced oxidation water treatment
- Geochemistry and Elemental Analysis
- Quantum Dots Synthesis And Properties
- Copper-based nanomaterials and applications
- Radioactive contamination and transfer
- Pharmaceutical and Antibiotic Environmental Impacts
- Electrochemical sensors and biosensors
- Biofuel production and bioconversion
- Effects and risks of endocrine disrupting chemicals
- Microwave-Assisted Synthesis and Applications
- Analytical Chemistry and Chromatography
Shanghai Institute of Microsystem and Information Technology
2025
Key Laboratory of Guangdong Province
2025
Guangdong University of Technology
2024-2025
Northeast Agricultural University
2020-2025
North Sichuan Medical University
2024
Chongqing Institute of Green and Intelligent Technology
2020-2024
Shaoxing University
2021-2024
Jilin University
2024
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
2024
South China Normal University
2021-2024
Abstract Development of novel catalysts for nitrogen reduction at ambient pressures and temperatures with ultrahigh ammonia (NH3) yield selectivity is challenging. In this work, an atomic catalyst separated Pd atoms on graphdiyne (Pd-GDY) was synthesized, which shows fascinating electrocatalytic properties reduction. The has the highest average NH3 4.45 ± 0.30 mgNH3 mgPd−1 h−1, almost tens orders larger than previously reported catalysts, 100% reaction in neutral media. Pd-GDY exhibits no...
The binary nanocomposites of metal/covalent–organic frameworks (NH2-MIL-125(Ti)@TpPa-1) were constructed by solvothermal method, which was developed as a multifunctional platform with adsorption and photocatalysis for radionuclides removal. batch experiments physicochemical property (FT-IR, XRD, SEM, TEM, XPS, etc.) corroborated: (i) core–shell NH2-MIL-125(Ti)@TpPa-1 had more stable, multilayer pore structure abundant active functional groups; (ii) fast removal rate, well high capacity...
Abstract The emergence of platinum‐based catalysts promotes efficient methanol oxidation reactions (MOR). However, the defects such noble metal are high cost, easy poisoning, and limited commercial applications. utilization a low‐cost, anti‐poisoning catalyst has been expected. Here, it is skillfully used N‐doped graphdiyne (NGDY) to prepare zero‐valent platinum atomic (Pt/NGDY), which shows excellent activity, pH adaptability, CO tolerance for MOR. Pt/NGDY electrocatalysts MOR with specific...
Abstract Low‐range light absorption and rapid recombination of photo‐generated charge carriers have prevented the occurrence effective applicable photocatalysis for decades. Quantum dots (QDs) offer a solution due to their size‐controlled photon properties separation capabilities. Herein, well‐dispersed interstitial nitrogen‐doped TiO 2 QDs with stable oxygen vacancies (N‐TiO 2−x ‐V O ) are fabricated by using low‐temperature, annealing‐assisted hydrothermal method. Remarkably, electrostatic...
Abstract Self‐active metal‐free graphdiyne (GDY) is used, which has a precise chemical structure, as model carbon‐based electrocatalyst to assess its activity in the hydrogen evolution reaction (HER) and understand origin of electrocatalytic performance at atomic level. The studies reveal that unusual properties GDY originate from unique nanostructure, can simultaneously provide highly active sites for adsorption facilitate electron‐transfer process proton reduction. Accordingly, act...
Zinc oxide nanoparticles (ZnO NPs), as the highly efficient photocatalysts, could enhance transformation of biogenic organic phosphorus (OP) to orthophosphate (PO43–) by photodegradation, accelerating eutrophication. Conversely, can also transform ZnO NPs and thus potentially alter their catalytic chemical properties. Here, we investigated mechanisms three OP compounds under ultraviolet light (UV) illumination: inositol phosphates (IHPs), nucleic acids (DNA), aminoethylphosphonic acid (AEP)....
In a dual-functional lignin valorization system, harmonious oxidation and reduction rate is prerequisite for high photocatalytic performance. Herein, an efficient facile ligand manipulating strategy to balance the redox reaction process exploited via decorating surface of CdS@Zn
Abstract A highly efficient bifunctional metal‐free catalyst was prepared by growth of three‐dimensional porous fluorographdiyne networks on carbon cloth (p‐FGDY/CC). Our experiments and density functional theory (DFT) calculations show the 3D p‐FGDY/CC network is active it a high potential for hydrogen evolution reaction (HER) oxygen (OER), as well overall water splitting (OWS) under both acidic alkaline conditions. The experimental theoretical results very good consistency; example, in HER...
Photo-thermo catalytic hydrogen production represents one of the most promising routes for channeling solar energy but typically suffers from high reaction temperatures. In this work, we develop photo-thermo at low temperatures by cost-effective, nonplasmonic, and metal-free nitrogen-doped carbon materials (CNO1-x). We demonstrate that due to photothermal conversion CNO1-x, carrier generation is improved electron migration enhanced suppress recombination electron-hole pairs, both which...