A5101671397- Membrane Separation Technologies
- Supercapacitor Materials and Fabrication
- Catalytic Processes in Materials Science
- Electrocatalysts for Energy Conversion
- Graphene research and applications
- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
- Membrane Separation and Gas Transport
- Chemical and Physical Properties in Aqueous Solutions
- Advanced battery technologies research
- Membrane-based Ion Separation Techniques
- Water Quality Monitoring and Analysis
- Advancements in Battery Materials
- Fuel Cells and Related Materials
- Gas Sensing Nanomaterials and Sensors
- Crystallization and Solubility Studies
- Industrial Gas Emission Control
- Chromatography in Natural Products
- Carbon Dioxide Capture Technologies
- Carbon dioxide utilization in catalysis
- Advanced Battery Materials and Technologies
- Thermodynamic properties of mixtures
- Covalent Organic Framework Applications
- Catalysts for Methane Reforming
- Catalysis for Biomass Conversion
Hefei University of Technology
2016-2025
Lanzhou University of Technology
2024
Tsinghua University
2024
Hefei University
2012-2020
Catalytic Materials (United States)
2020
State Council of the People's Republic of China
2018
China University of Petroleum, East China
2017-2018
State Key Laboratory of Heavy Oil
2017
University of Science and Technology of China
2012
Korea University of Science and Technology
2009
The two-dimensional (2D) lamellar membrane assembly technique shows substantial potential for sustainable desalination applications. However, the relatively wide and size-variable channels of 2D membranes in aqueous solution result inferior salt rejections. Here we show establishment nanofluidic heterostructured graphene oxide (GO) by adding g-C3N4 sheets into GO interlamination. Benefiting from presence stable sub-nanometer (0.42 nm) GO/g-C3N4 channels, exhibits rejections ∼90% with water...
g-C3 N4 membranes were modulated by intercalating molecules with SO3 H and benzene moieties between layers. The intercalation break up the tightly stacking structure of laminates successfully accordingly modified give rise to two orders magnitude higher water permeances without sacrificing separation efficiency. sulfonated poly(2,6-dimethyl-1,4-phenylene oxide) (SPPO)/g-C3 a thickness 350 nm presents an exceptionally high permeance 8867 L h-1 m-2 bar-1 100 % rejection towards methyl blue,...
Non-covalent cross-linking is effective in boosting the stability and permeability of graphene-oxide-based membranes.
Development of efficient and robust electrocatalysts for complete oxidation ethanol is critical the commercialization direct fuel cells. However, suffers from poor efficiency due to low C1 pathway selectivity. Herein, single-atomic Ir (Ir1 ) on hcp-PtPb/fcc-Pt core-shell hexagonal nanoplates (PtPb@PtIr1 HNPs) enclosed by Pt(110) surface with a 7.2% tensile strain constructed drive electro-oxidation ethanol. Benefiting construction Ir1 sites, PtPb@PtIr1 HNPs exhibit Faraday 57.93% pathway,...
An isolated 1D NiII chain containing single end-to-end azide bridges has been constructed (see figure). The non-centrosymmetric character of the three-atom single-bridge leads to a weak ferromagnetic behavior. Surprisingly, it shows strong frequency dependence AC susceptibility and magnetic hysteresis loops even at 10 K. Supporting information for this article is available on WWW under http://www.wiley-vch.de/contents/jc_2089/2006/c0253_s.pdf or from author. Please note: publisher not...
The impact of trace SO2 in industrial flue gas on the amine-based chemical absorption CO2 process is a significant concern. This work investigates by four representative amine absorbents containing primary group ethanolamine (MEA), secondary 2-(ethylamino)ethanol (EMEA), tertiary N,N-diethylethanolamine (DEEA), and sterically hindered 2-amino-2-methyl-1-propanol (AMP), focusing their absorption/desorption capacity, cyclic performance, CO2/SO2 selectivity, resistance capability. Experimental...
Photocatalysis is a promising technology for wastewater treatment, particularly mineralization of nonbiodegradable and toxic components in wastewater. TiO2 usually utilized as photocatalyst slurry reactors order to overcome mass transfer limitations. The difficulty recovering from treated water hindered its wide application. In this work, novel process efficiently integrating sonophotocatalysis methyl orange degradation ultrasonic-enhanced ceramic membrane microfiltration separation was...
Nanoporous carbon material with large specific surface area (2208 m2 g–1) and high pore volume (4.15 cm3 has been synthesized by the template carbonization method, using a glucose–zinc nitrate complex as precursor. Moreover, adding redox-mediated ferrous ammonium sulfate (FAS) to an H2SO4 electrolyte regulating potential windows in two-electrode system can result ultrahigh capacitance of 1499 F g–1 at 10 A energy density 58.70 Wh kg–1, which are higher than those pristine one without any...
Achieving high catalytic performance with CO2 selectivity is critical for commercialization of direct ethanol fuel cells. Here, we report carbon-supported highly porous Pt2Ir alloy nanocrystals (p-Pt2Ir/C) an oxidation reaction (EOR) that displays nearly 7.2-fold enhancement in mass activity and promotes antipoisoning ability durability the EOR as compared commercial Pt/C-JM. Moreover, catalyst exhibits selectivity, 3.4-fold at 0.65 V (vs. SCE) 4.1-fold 0.75 higher Pt (p-Pt/C). The structure...