A5037531282- Catalysis and Hydrodesulfurization Studies
- Thermochemical Biomass Conversion Processes
- Lignin and Wood Chemistry
- Catalysis for Biomass Conversion
- Catalytic Processes in Materials Science
- Oxidative Organic Chemistry Reactions
- Metal-Organic Frameworks: Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Subcritical and Supercritical Water Processes
- Polyoxometalates: Synthesis and Applications
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Mesoporous Materials and Catalysis
- Chemical Synthesis and Reactions
- Nanomaterials for catalytic reactions
- Ionic liquids properties and applications
- Supercapacitor Materials and Fabrication
- Graphene and Nanomaterials Applications
- Electrochemical Analysis and Applications
- Catalysis and Oxidation Reactions
- Biodiesel Production and Applications
- Phosphorus and nutrient management
- Advanced Battery Materials and Technologies
- Adsorption and biosorption for pollutant removal
- Catalysts for Methane Reforming
East China Normal University
2014-2024
Sinopec (China)
2023
Sinopec Research Institute of Petroleum Processing
2023
Beijing Forestry University
2021
McGill University
2012
Fudan University
2004
Producing "green urea" using renewable energy, N2, and CO2 is a long-considered challenge. Herein, an electrocatalyst, Bi2S3/N-reduced graphene oxide (RGO), was synthesized by loading the Bi2S3 nanorods onto N-RGO via hydrothermal method. The Bi2S3/N-RGO composites exhibit highest yield of urea (4.4 mmol g–1 h–1), which 12.6 3.1 times higher than that (0.35 h–1) (1.4 respectively. N-RGO, because its porous open-layer structure, improves mass transfer efficiency stability, while basic groups...
Soy protein concentrate was hydrothermally treated at isothermal temperatures of 200, 250, 300, and 350 °C for times up to 60 min produce a crude bio-oil. Additional product fractions included water-soluble products, gases, residual solids. We report herein the conversion gravimetric yields different fractions. The biocrude yield generally increased with both time temperature as did gaseous products. highest 34%, produced from liquefaction min. Chemical physical characterization revealed how...
There is still an urgent need to develop reliable analytical methods of O2•– in vivo for deeply elucidating the roles playing brain. Herein, a nonenzymatic electrochemical sensor with ratiometric signal output was developed analysis rat Diphenylphosphonate-2-naphthol ester (ND) designed and synthesized as specific recognition molecule selective determination O2•–. An anodic peak ascribed oxidation 2-naphthol generated via nucleophilic substitution between ND increased increasing...
We report herein on the hydrothermal catalytic liquefaction of soy protein concentrate. Catalyst screening experiments have shown that metal catalysts (e.g., 5 wt % Pt, Pd, or Ru) supported porous solids carbon, Al2O3) produce crude bio-oils with less heteroatom content than does noncatalytic this material under otherwise identical conditions. The had little influence biocrude yield. Of different materials tested, Ru/C greatest composition. heating value produced from at 350 °C for 120 min a...
A Pt@three‐dimensional graphene (Pt@3DG) composite hydrogel with a unique porous nanostructure was prepared and used as an efficient, recyclable robust catalyst for the reduction of 4‐nitrophenol to 4‐aminophenol under mild conditions. The influence architecture on catalytic activities comparatively investigated by loading same amount Pt reduced oxide. Pt@3DG exhibits very high activity owing three‐dimensional macroporous framework specific surface area, numerous activation sites efficient...
In this work, polyethylene terephthalate (PET) and sewage sludge (SS) were co-hydrothermally carbonized to produce low-nitrogen solid fuels. To minimize the effect of nitrogen, work introduces a co-hydrothermal carbonization method involving alkali (A), ultrasonic cell disruptor (UCC), sodium dodecyl sulfate (SDS) for both individual combined pretreatment SS PET. Comparative analysis products shows that with (A) effectively disrupts structure, leading loosening stable extracellular polymeric...
Herein, three-dimensional (3D) nitrogen-doped graphene with large surface areas and abundant porous structures was prepared by a hydrothermal synthesis method, which served as novel support to enhance the catalytic properties of noble metal catalysts for solvent-free selective oxidation benzyl alcohol. The as-prepared samples were characterized X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), photoelectron spectroscopy (XPS), Raman spectroscopy, Fourier...
Abstract Cyclodehydration of diethylene glycol using various Brønsted acidic ionic liquids as dual solvent‐catalysts was studied for the first time. Better results were obtained in presence 1‐butyl‐3‐methylimidazolium hydrogen sulfate ([SPmim]HSO 4 ) than other Br?nsted liquids. The effects reaction conditions such temperature, time and molar ratio liquid/diethylene investigated. Good conversion rate high selectivity liquid [SPmim]HSO under optimum conditions. A Hammett method used to...