A5100712688- Catalytic Processes in Materials Science
- Mesoporous Materials and Catalysis
- Metal-Organic Frameworks: Synthesis and Applications
- Zeolite Catalysis and Synthesis
- Catalysis and Hydrodesulfurization Studies
- Nanomaterials for catalytic reactions
- Polyoxometalates: Synthesis and Applications
- Advanced Photocatalysis Techniques
- Multicomponent Synthesis of Heterocycles
- Chemical Synthesis and Analysis
- Analytical Chemistry and Sensors
- Synthesis and Biological Evaluation
- Adsorption and biosorption for pollutant removal
- Fluorine in Organic Chemistry
- CO2 Reduction Techniques and Catalysts
- Electrocatalysts for Energy Conversion
- Nanocluster Synthesis and Applications
- Genetics and Physical Performance
- Catalysis for Biomass Conversion
- Nuclear materials and radiation effects
- Industrial Gas Emission Control
- Catalytic Cross-Coupling Reactions
- Magnetic Properties and Synthesis of Ferrites
- Membrane Separation and Gas Transport
- Dyeing and Modifying Textile Fibers
Northeast Petroleum University
2015-2024
Shandong Normal University
2024
Institute of New Materials
2023
KU Leuven
2022
Shaanxi Normal University
2022
Fudan University
2021
Zhuhai Fudan Innovation Research Institute
2021
Zhejiang University of Technology
2021
Dalian University of Technology
2021
State Key Laboratory of Pollution Control and Resource Reuse
2021
It is highly desirable to achieve solar-driven conversion of CO2 valuable fuels with controlled selectivity. The existing catalysts are mainly explored for CO production but rarely formate generation. Herein, selective photoreduction (99.7%) was achieved a high yield 3040 μmol g–1 in 10 h by hierarchical integration photosensitizers and monometallic [bpy-Cu/ClX] (X = Cl or adenine) into stable Eu-bpy metal–organic framework. However, replacing X pyridine [bpy-CuCl/X] significantly reduced...
An <italic>N</italic>-nitrosation reactivity-based two-photon fluorescent probe for the specific detection of NO was rationally designed, prepared, and applied in <italic>in situ</italic> nitric oxide ischemia reperfusion injury mouse model under microscopy first time.
Open AccessCCS ChemistryRESEARCH ARTICLE1 May 2022Two-Dimensional Metal–Organic Frameworks with Unique Oriented Layers for Oxygen Reduction Reaction: Tailoring the Activity through Exposed Crystal Facets Yanzhi Wang†, Tu Sun†, Amir H. B. Mostaghimi, Tiago J. Goncalves, Zuozhong Liang, Yuye Zhou, Wei Zhang, Zhehao Huang, Yanhang Ma, Rui Cao, Samira Siahrostami and Haoquan Zheng Wang† Key Laboratory of Applied Surface Colloid Chemistry, Ministry Education, School Chemistry Chemical...
Rigid star amphiphiles (RSAs) of nanoscale dimension were synthesized and used to fabricate a new generation nanofiltration (NF) membranes. NF membranes prepared by direct percolation methanol solutions the RSAs through an asymmetric polyethersulfone (PES) support film that had been previously conditioned with cross-linked polyvinyl alcohol (PES-MeOH-PVA support). The resulting RSA (RSAMs) have shown exhibit significantly enhanced water permeability while maintaining high rejection...
Incorporation of Ce and La into the framework MCM-22 zeolite has been achieved by cohydrolysis condensation tetraethylorthosilicate lanthanide salts in moderate/weak acidic media followed a switch synthesis gels to basic conditions for hydrothermal crystallization. The promotion effect (La) when Ce(La)-MCM-22 serves as catalyst support hydroisomerization n-heptane is demonstrated. Framework substitutions lanthanides are evidenced set mutually complementary characterizations, catalytic tests,...
The types of supports employed profoundly influence the physicochemical properties and performances as-prepared catalysts in almost all catalytic systems. Herein, Cu catalysts, with different (SiO2, Al2O3), were prepared by a facile impregnation method used for direct synthesis higher alcohols from CO hydrogenation. characterized using multiple techniques, such as X-ray diffraction (XRD), N2 sorption, H2-temperature-programmed reduction (H2-TPR), temperature-programmed desorption ammonia...
Abstract The marriage of catalyst nanoparticles and mesoporous supports brings exciting new opportunities in the field catalysis, which provides ability to create advanced nanoporous catalysts for a wide range catalytic processes. It has been found that not only features supports, such as, surface areas, mesostructures, pore sizes, are critical performances, but also unique properties nanoparticles, including dispersion, particle size, loading amount, play roles determining performance....
n-Alkane hydroisomerization over bifunctional catalysts is an effective approach for clean fuel production. However, achieving metal–acid synergy and enhancing the catalytic performance by preparation of with suitable proximity between metal sites Brønsted acid are still challenging. In this work, a series Pt/SAPO-11 different Pt loading applied in n-heptane was synthesized. SAPO-11 synthesized Instant Exactness Synthesis (IES) method, which, unique morphology pore structure, chosen as...
Tetrasubstituted furans are prepared by a three-step synthesis including condensation of fluorous benzaldehyde with an acetophenone followed Michael-type [3+2] cycloaddition 1,3-diketone and Pd-catalyzed coupling reaction for linker cleavage. The reactions performed under microwave irradiation the intermediate purifications facilitated solid-phase extraction (F-SPE).
Abstract The monometallic Pt/SAPO-11 and bimetallic Ni-Pt/SAPO-11 catalysts were synthesized with Instant Exactness Synthesis (IES) method characterized by XRD, nitrogen adsorption–desorption, SEM, TEM, FT-IR, Py-IR, NH 3 -TPD XPS, their properties evaluated for the n-heptane hydroisomerization. had spherical structure moderate acid strength, exhibited good conversion catalytic selectivity toward isomers. Typically, an isomer of 80.9% a 69.9% at 310 °C, which was obviously better than...
A catalyst-free condensation reaction of α,β-unsaturated ketones and sodium sulfide in CH3CN-H2O mixture (1:1) was established to prepare a variety polysubstituted tetrahydrothiopyrans good excellent yields. The obtained were oxidized with MCPBA the corresponding sulfoxides present research is first report on synthesis tetrahydrothiopyran Keywords: α, β-unsaturated ketones, sulfide, tetrahydrothiopyran, sulfoxides, synthesis.
Abstract For see ChemInform in Full Text.
This work aimed to optimize the washcoat slurry for hydrotalcite-based lean NOx trap (LNT) catalyst. The effects of properties including pH, solid content, binder and additive on viscosity were investigated. particle size distribution optimal was measured. A cordierite material used coat slurry, characterized by X-ray diffraction, scanning electron microscopy N2 adsorption. containing Pt Ba coated preparation LNT catalyst, performances this catalyst evaluated storage test, temperature...