A5101480444- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Nanomaterials for catalytic reactions
- Covalent Organic Framework Applications
- Catalytic Processes in Materials Science
- Crystallography and molecular interactions
- Advanced Photocatalysis Techniques
- Asymmetric Hydrogenation and Catalysis
- Carbon Dioxide Capture Technologies
- Carbon dioxide utilization in catalysis
- Membrane Separation and Gas Transport
- Nanocluster Synthesis and Applications
- Boron and Carbon Nanomaterials Research
- Catalysis and Hydrodesulfurization Studies
- Advanced Chemical Physics Studies
- Fullerene Chemistry and Applications
- CO2 Reduction Techniques and Catalysts
- Ammonia Synthesis and Nitrogen Reduction
- Synthesis and Properties of Aromatic Compounds
- Copper-based nanomaterials and applications
- Quantum Dots Synthesis And Properties
- Electrocatalysts for Energy Conversion
- Machine Learning in Materials Science
- Catalysis and Oxidation Reactions
Zhejiang Normal University
2016-2025
Jiuquan Iron & Steel (China)
2024
Zunyi Medical University
2023
First People's Hospital of Foshan
2023
Chinese Academy of Medical Sciences & Peking Union Medical College
2020-2022
Fudan University
2022
Jinhua Academy of Agricultural Sciences
2015-2021
Putian University
2006-2021
State Administration of Traditional Chinese Medicine of the People's Republic of China
2020
Zhengzhou University
2020
Utilizing sunlight to convert CO2 into chemical fuels could simultaneously address the greenhouse effect and fossil fuel crisis. ZnSe nanocrystals are promising candidates for photocatalysis because of their low toxicity excellent photoelectric properties. However, pristine generally has catalytic activities due serious charge recombination lack efficient sites reduction. Herein, a nanorods-CsSnCl3 perovskite (ZnSe-CsSnCl3) type II heterojunction composite is designed prepared photocatalytic...
Surface atomic vacancies in semiconductor photocatalysts are highly attractive for improving catalysis efficiency and product selectivity, but the underlying mechanism of vacancy-mediated selectivity still remains ambiguous. By constructing a type direct Z-scheme Co3O4/NiCo2O4 hetero-nanocage (HNC) that accommodates three kinds possible oxygen (VOs), comprehensive study was performed to unravel roles demonstrate efficient visible-light-driven carbon dioxide (CO2) methanation. Upon light...
Selective producing ethanol from CO
An isoreticular series of cobalt-adeninate bio-MOFs (bio-MOFs-11–14) is reported. The pores bio-MOFs-11–14 are decorated with acetate, propionate, butyrate, and valerate, respectively. nitrogen (N2) carbon dioxide (CO2) adsorption properties these materials studied compared. isosteric heats for CO2 calculated, the : N2 selectivities each material determined. As lengths aliphatic chains decorating in increase, BET surface areas decrease from 1148 m2 g−1 to 17 while predicted ideal adsorbed...
The development of porous metal–organic framework (MOF) solids displaying efficient separation and purification acetylene is cardinal significance but challenging in the chemical industry. Among reported MOFs for such a purpose, there usually exists an issue associated with trade-off between uptake capacity adsorption selectivity. In this work, we employed N-oxide-functionalized dicarboxylate ligand to successfully construct under suitable solvothermal conditions dicopper paddlewheel-based...
Simultaneous transformation of CO2 and H2 O into syngas (CO ) using solar power is desirable for industrial applications. Herein, an efficient photocatalyst based on double-shelled nanoboxes, with outer shell hydroxy-rich nickel cobaltite nanosheets inner Cu2 S (Cu2 S@ROH -NiCo2 O3 ), prepared via a multistep templating strategy. The high performance (7.1 mmol g-1 h-1 CO; 2.8 attributed to the hierarchical hollow geometry p-n heterojunction promote light absorption charge separation....
Three isostructural metal–organic frameworks exhibit different CO<sub>2</sub> adsorption properties depending on the number and orientation of nitrogen sites in frameworks, accessibility plays a much more crucial role enhancing adsorption.
An aminopyrimidine-functionalized cage-based metal–organic framework has been synthesized, which exhibited exceptionally high C<sub>2</sub>H<sub>2</sub> and CO<sub>2</sub> uptake as well impressive adsorption selectivities towards over CH<sub>4</sub>.
Abstract By using a novel C 3 ‐symmetrical tricarboxylate (4,4′,4′′‐benzene‐1,3,5‐triyl‐1,1′,1′′‐trinaphthoic acid), zirconium‐based metal‐organic framework ZJNU‐30 was solvothermally synthesized and structurally characterized. Single‐crystal X‐ray structural analyses show that consists of Zr 6 ‐based nodes connected by the organic linkers to form (3,8)‐connected network featuring coexistence two different polyhedral cages: octahedral cuboctahedral cages with dimensions about 14 22 Å,...
An aromatic-rich chloride-embedded nanocage-based MOF displayed an unusual adsorption relationship towards C<sub>2</sub>hydrocarbons, with the potential for C<sub>2</sub>H<sub>4</sub>separation and purification application.
Developing suitable catalysts capable of receiving injected electrons and possessing active sites for hydrogen evolution reaction (HER) is the key to building an efficient dye-sensitized system production. Fe3S4 generally regarded as inferior HER catalyst among metal sulfide family, mainly due its weak surface adsorption toward H atoms. In this work, we demonstrate a facile metal–organic framework-derived method synthesize uniform nanorods them by Ni doping. Our experimental results...
We present a method for fitting atomic charges to the electrostatic potential (ESP) of periodic and nonperiodic systems. This is similar Campa et al. [ J. Chem. Theory Comput. 2009, 5, 2866]. compare Wolf Ewald long-range summation methods in calculating ESP find that computationally more efficient than by about factor 5 with comparable accuracy. Our analysis shows choice grid mesh size influences fitted charges, especially systems buried (highly coordinated) atoms. maximum spacing 0.2−0.3 A...
Porous carbon nanotubes, which are single-walled nanotubes having tailored pores in their sidewalls, proposed as potential membrane materials for separating gas mixtures with high selectivity and permeance. We present both quantum mechanical calculations classical statistical empirical potentials showing that porous the correct pore size can very effectively separate of H2/CH4 also CO2/CH4. In each these mixtures, CH4 is prevented from entering due to exclusion. These could be used mixed...
Adsorption of noble gases on metal surfaces is determined by weak interactions. We applied two versions the nonlocal van der Waals density functional (vdW-DF) to compute adsorption energies Ar, Kr, and Xe Pt(111), Pd(111), Cu(111), Cu(110) surfaces. compared our results with data obtained using other approaches, including semiempirical vdW-corrected DFT-D2. The vdW-DF show considerable improvements in description equilibrium distances over DFT based methods, giving good agreement...
N2O is a greenhouse gas with tremendous global warming potential, and more importantly it also causes ozone depletion; thus, the separation of from industrial processes has gained significant attention. We have demonstrated that can be selectively separated CO2 using zeolite imidazolate framework ZIF-7. The adsorption/desorption isotherms both in ZIF-7 indicate gate-opening mechanism this material, surprisingly, threshold pressure for gate opening lower than CO2. Theoretical calculations...