A5086061176- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Catalysis and Hydrodesulfurization Studies
- Nanomaterials for catalytic reactions
- Metal-Organic Frameworks: Synthesis and Applications
- Covalent Organic Framework Applications
- Gas Sensing Nanomaterials and Sensors
- Chemical Synthesis and Reactions
- Industrial Gas Emission Control
- Environmental remediation with nanomaterials
- Mesoporous Materials and Catalysis
- Perovskite Materials and Applications
- Catalysts for Methane Reforming
- High-Temperature Coating Behaviors
- Ga2O3 and related materials
- Carbon Dioxide Capture Technologies
- Carbon dioxide utilization in catalysis
- Gold and Silver Nanoparticles Synthesis and Applications
- Supercapacitor Materials and Fabrication
- Iron oxide chemistry and applications
- Copper-based nanomaterials and applications
- Geochemistry and Elemental Analysis
- Oxidative Organic Chemistry Reactions
Xi'an Jiaotong University
2015-2024
Institute of Coal Chemistry
2023
University of Chinese Academy of Sciences
2023
Education University of Hong Kong
2022
Shaanxi University of Science and Technology
2020-2022
National University of Singapore
2021-2022
China XD Group (China)
2018-2021
State Key Laboratory of Multiphase Flow in Power Engineering
2018-2020
Nanjing University
2017
Central South University
2014
Abstract Heterogeneous catalysts with single‐atom active sites offer a means of expanding the industrial application noble metal catalysts. Herein, an atomically dispersed Pt 1 ‐Co 3 O 4 catalyst is presented, which exhibits exceptionally high efficiency for total oxidation methanol. Experimental and theoretical investigations indicate that this consists large proportion occupied electronic states. These possess strong affinity inactive Co 2+ anchor over surface (111) crystal plane,...
The development of highly active single-atom catalysts (SACs) and identifying their intrinsic sites in oxidizing industrial hazardous hydrocarbons are challenging prospects. Tuning the electronic metal-support interactions (EMSIs) is valid for modulating catalytic performance SACs. We propose that modulation EMSIs a Pt1 -CuO SAC significantly promotes activity catalyst acetone oxidation. promote charge redistribution through unified Pt-O-Cu moieties, which modulates d-band structure atomic...
The widespread presence of formaldehyde (HCHO) pollutant has aroused significant environmental and health concerns. catalytic oxidation HCHO into CO2 H2O at ambient temperature is regarded as one the most efficacious environmentally friendly approaches; to achieve this, however, accelerating intermediate formate species formation decomposition remains an ongoing obstacle. Herein, a unique tandem system with outstanding performance in low-temperature proposed on well-structured Pd/Mn3O4–MnO...
Shape effects of nanocrystal catalysts in different reactions have attracted remarkable attention. In the present work, three types α-Fe2O3 oxides with micromorphologies were rationally synthesized via a facile solvothermal method and adopted deep oxidation ethane. The physicochemical properties prepared materials characterized by XRD, N2 sorption, FE-SEM, HR-TEM, FTIR, situ DRIFTS, XPS, Mössbauer spectroscopy, Raman, electron energy loss H2-TPR. Moreover, formation oxygen vacancy surface...
Pt0.3Mnx/SiO2 nanocubic (nc) micro-/mesoporous composite catalysts with varied Mn contents were synthesized and tested for the oxidation of methyl ethyl ketone (MEK). Results show that MEK can be efficiently decomposed over Pt0.3Mnx/SiO2-nc materials a reaction rate turnover frequency respectively higher than 12.7 mmol gPt–1 s–1 4.7 at 100 °C. Among these materials, Pt0.3Mn5/SiO2-nc catalyst completely oxidize just 163 °C under high space velocity 42600 mL g–1 h–1. The remarkable performance...
Effective desorption of chlorine species is critical for hindering the formation chlorinated intermediates in catalytic destruction volatile organic compounds (CVOCs). Here, Ru/MnCo3Ox catalysts with excellent activity, reaction durability and superior transformation ability 1,2-dichloroethane (1,2-DCE) were rationally fabricated. The presence Ru facilitates electron transfer among Ru, Mn, Co, O species, forming larger amounts Ru6+/Ru4+, Mn4+, Co2+, active oxygen (O2–), therefore promoting...
Abstract With controllable mass transfer and special optical properties, plasmonic nanopores may be applied as a nanodevice possibly create new generation of single molecule detection technique based on plasmon‐enhanced spectra. In the present study, gold nanoparticles self‐assemble into porous sphere (GPS) tip glass nanopipette with help i‐motif DNA thiolated by both ends linker molecules. The gaps among neighboring are considered nanopores. size formed can tuned folded–unfolded...
The alkali metal potassium has the functions of structure promotion and electronic modulation in oxides.
The separation efficiency of photogenerated carriers in the g-C3 N4 system could be improved by construction all-organic heterojunctions. However, has a large π-π conjugated plane that induces low number amino groups (-NH2 ), which are sites heterojunction reaction with organic molecules. In this case, few knots can constructed, and enhancement effect cannot fully displayed. study, an PMDA is constructed melem instead . Although photocatalytic activity far below , PI (the melem) considerably...