A5020714359- Mercury impact and mitigation studies
- Catalytic Processes in Materials Science
- Industrial Gas Emission Control
- Advanced Photocatalysis Techniques
- Coal and Its By-products
- Gas Sensing Nanomaterials and Sensors
- Perovskite Materials and Applications
- ZnO doping and properties
- Metal-Organic Frameworks: Synthesis and Applications
- Graphene research and applications
- Ammonia Synthesis and Nitrogen Reduction
- Chemical Looping and Thermochemical Processes
- nanoparticles nucleation surface interactions
- Covalent Organic Framework Applications
- Carbon Dioxide Capture Technologies
- Geochemistry and Elemental Analysis
- Nanomaterials for catalytic reactions
- Advancements in Battery Materials
- Advanced Nanomaterials in Catalysis
- Air Quality and Health Impacts
- Layered Double Hydroxides Synthesis and Applications
- Solid-state spectroscopy and crystallography
- Conducting polymers and applications
- Arsenic contamination and mitigation
- Catalysis and Oxidation Reactions
Southeast University
2020-2025
North China Electric Power University
2018-2024
Southeast University
2024
Dalian University of Technology
2022
Institute of Power Engineering
2020-2021
Baoding University
2018-2021
Nanchang University
2017-2019
Modulation of the local electronic structure and microenvironment catalytic metal sites plays a critical role in electrocatalysis, yet remains grand challenge. Herein, PdCu nanoparticles with an electron rich state are encapsulated into sulfonate functionalized metal-organic framework, UiO-66-SO3H (simply as UiO-S), their is further modulated by coating hydrophobic polydimethylsiloxane (PDMS) layer, affording [email protected]@PDMS. This resultant catalyst presents high activity toward...
The fabrication of intrinsic carbon defects is usually tangled with doping effects, and the identification their unique roles in catalysis remains a tough task. Herein, K+ -assisted synthetic strategy developed to afford porous (K-defect-C) abundant complete elimination heteroatom via direct pyrolysis -confined metal-organic frameworks (MOFs). Positron-annihilation lifetime spectroscopy, X-ray absorption fine structure measurement, scanning transmission electron microscopy jointly illustrate...
Selective hydrogenation with high efficiency under ambient conditions remains a long-standing challenge. Here, yolk-shell nanostructured catalyst, PdAg@ZIF-8, featuring plasmonic PdAg nanocages encompassed by metal-organic framework (MOF, namely, ZIF-8) shell, has been rationally fabricated. PdAg@ZIF-8 achieves selective (97.5%) of nitrostyrene to vinylaniline complete conversion at temperature visible light irradiation. The photothermal effect Ag, together the substrate enrichment improves...
ABSTRACT Although single-atom Cu sites exhibit high efficiency in CO2 hydrogenation to methanol, they are prone forming nanoparticles due reduction and aggregation under reaction conditions, especially at temperatures. Herein, stabilized by adjacent Na+ ions have been successfully constructed within a metal–organic framework (MOF)-based catalyst, namely MOF-808-NaCu. It is found that the electrostatic interaction between Hδ− species plays pivotal role upholding atomic dispersion of...
Catalytic oxidation of NO and Hg0 is a crucial step to eliminate multiple pollutants from emissions coal-fired power plants. However, traditional catalysts exhibit low catalytic activity poor sulfur resistance due activation ability adsorption selectivity. Herein, single-atom Fe decorated N-doped carbon catalyst (Fe1 -N4 -C), with abundant Fe1 sites, based on Fe-doped metal-organic framework developed oxidize . The results demonstrate that the -C has ultrahigh for oxidizing at room...
Abstract Non‐passivating and chlorine‐free electrolytes are crucial for making rechargeable magnesium batteries practically feasible. Rational design of a brand‐new electrolyte should balance both Mg salt solvent considering that the interfacial reactions occurring at electrolyte/electrode interface involve with ion solvation structure. Herein, nitrogenous 2‐methoxyethylamine (MOEA) is employed as co‐solvent to regulate coordination behavior cations/anions in Mg(CF 3 SO ) 2 ‐G2 after series...
Nitric oxide (NO) emitted from coal-fired power plants has raised global concerns.
An interfacial electric field and S–C bonds as well their effects benefiting the regulation of efficiency electrons transfer for efficient photocatalytic reactions are deeply investigated comprehended.
The high efficiency of organic–inorganic hybrid perovskites has attracted the attention many scholars all over world. We studied excited states a series perovskite by DFT calculation, and discussed their photoelectric properties electron–hole distribution analysis.
Magnesium (Mg) anodes typically experience electrochemical passivation and dendrite formation with conventional electrolytes during cell storage operation, which results in a rapid decline cyclability shortened lifespans. These concerns supposedly relate to the features of Mg/electrolyte interface. Herein, we report that Mg(BH4)2-rich artificial hybrid interphase (AHI) fabricated on Mg by simple cation replacement method effectively ensures activity nondendritic This can be attributed...
Although activated carbon doped with sulfur is considered to be effective for capturing elemental mercury from coal-fired flue gas, sorbent regeneration more important application in cycles. In this study, thermal sulfur-loading methods were used both modify and renew the remove mercury. The effects of dosage, adsorbent inactivation, on removal performance investigated, optimal conditions preparing regenerative determined. Various analytical techniques including Brunauer–Emmett–Teller...
Nitrogen oxide (NO) is a major worldwide environmental pollutant, which can be eliminated effectively by catalytic oxidation. However, conventional catalysts generally suffer from poor activity and low oxidation rates, limiting the development of gas pollutant removal. To overcome this issue, high single-atom catalyst strong oxidizability H2O2 are proposed for NO in work. Herein, 14 reaction pathways using were obtained through spin-polarized density functional theory calculation with van...