A5088091709- Dendrimers and Hyperbranched Polymers
- Organometallic Complex Synthesis and Catalysis
- Catalysis and Hydrodesulfurization Studies
- Metal-Organic Frameworks: Synthesis and Applications
- Catalysis for Biomass Conversion
- Metal complexes synthesis and properties
- Advanced Polymer Synthesis and Characterization
- Catalytic Processes in Materials Science
- Nanomaterials for catalytic reactions
- Supercapacitor Materials and Fabrication
- Carbon dioxide utilization in catalysis
- Surfactants and Colloidal Systems
- Covalent Organic Framework Applications
- Catalysis and Oxidation Reactions
- Free Radicals and Antioxidants
- Chemical Synthesis and Reactions
- Synthesis and properties of polymers
- Polymer Science and PVC
- Ferrocene Chemistry and Applications
- Synthetic Organic Chemistry Methods
- earthquake and tectonic studies
- Enhanced Oil Recovery Techniques
- Petroleum Processing and Analysis
- Polymer crystallization and properties
- Hydrocarbon exploration and reservoir analysis
Northeast Petroleum University
2015-2024
Guizhou University
2005-2024
Heilongjiang Earthquake Agency
2023
Institute of New Materials
2022
Guangdong Academy of Sciences
2022
China Earthquake Administration
2013-2021
Daqing Normal University
2005-2020
Ingenierie des Materiaux polymeres
2018
Loughborough University
2018
NanoComposix (United States)
2018
Carbon-encapsulated Fe<sub>3</sub>O<sub>4</sub> (Fe<sub>3</sub>O<sub>4</sub>@C) catalysts were prepared by a solvothermal method using glucose as the carbon source and their physicochemical properties characterized <italic>via</italic> various analytical techniques.
Abstract Two novel primary antioxidants with dendritic structure and hindered phenolic groups were synthesized using 3‐(3,5‐diter‐butyl‐4‐hydroxyphenyl) propionic acid as raw material poly(amidoamine) (PAMAM) linker in chloroform. The antioxidant activities of the evaluated polyolefin by melt flow index (MFI), yellowness (Y.I.), oxidation induction time (OIT). had excellent processing property resistance behavior polyolefin. At same weighed amount antioxidant, MFI Y.I. values...
Nanosized Li4Ti5O12 with both a Li2TiO3 coating and C–N–Br co-doping (CLLTO) was successfully synthesized via facile reverse microemulsion method in one step using hexadecyl trimethyl ammonium bromide as surface control agent carbon, nitrogen, bromine source. A uniform layer formed on the strongly adhered to host material (LTO), which played an important role improving cyclic stability of CLLTO. The thin stable has same cubic structure LTO, provides many three-dimensional channels for ion...
Phosphorus-modified Zr-metal organic framework (P/Zr-MOF) catalysts were synthesized by a (NH<sub>4</sub>)<sub>2</sub>HPO<sub>4</sub> pyrolysis approach starting from Zr-MOFs.
Carbon nanotubes (CNTs)-supported Pt nanoparticles were prepared with selective deposition of inside and outside CNTs (Pt–in/CNTs Pt–out/CNTs). The effects loading reaction solvents on phenol hydrogenation investigated. in Pt–in/CNTs versus Pt–out/CNTs are smaller better dispersed. catalytic activity reuse stability toward both improved markedly. dichloromethane–water mixture as the solvent, compared either pure medium, decreased selectivity cyclohexanone over Pt–in/CNTs, but significantly...
The intramolecular synergistic effects of two dendritic antioxidants between hindered phenol groups and tertiary amine were investigated using the DPPH˙ method oxygen uptake method.
There has been research on CaMnO3 with natural abundance, low toxicity, and cost as promising candidates for n-type thermoelectric (TE) materials. In this paper, Ca1−2xPrxYbxMnO3 different Pr Yb contents (x = 0, 0.01, 0.02, 0.03, 0.04 0.05) were synthesized by means of coprecipitation. With X-ray diffraction (XRD), scanning electron microscopy (SEM), high-resolution transmission (HRTEM), researchers characterized the phase structure morphology all samples. The oxidation states manganese...
Abstract Six dendrimers with the same polyamidoamine (PAMAM) basic structure but different terminals/generations were synthesized by divergent method. The studied surface tension measurement at air‐water interface. demulsification performance for oil/water (O/W) simulated crude oil emulsion and extract directly from field was investigated. experimental results indicate that three terminated ester groups insufficient demulsifiers emulsion. However, amine exhibited excellent O/W emulsions. As...
Abstract Background Phosphogypsum (PG) is a solid waste from wet process of phosphoric acid and its main component CaSO 4 ·2H 2 O. However, the temperature PG decomposition above 1200 °C. In this study, was decreased using small amount coke as reducing agent, rate can be further increased potassium feldspar (K‐feldspar) an additive to form eutectic mixture with in nitrogen atmosphere. Results A high 99.40% obtained at 1150 °C for 25 min, when mass ratio K‐feldspar 0.07 0.43, respectively....
Pd particles coated with ZIF-67 (Pd@ZIF-67) was prepared from the self-reduction of palladium acetate.
Abstact BACKGROUND Fe based metal organic frameworks (Fe‐MOFs) were prepared by solvothermal method, and carbon loaded 3 O 4 (Fe /C) was pyrolytic carbonization carbothermal reduction. RESULTS Various analytical techniques used to characterize the physicochemical structure of Fe‐MOFs /C under different calcination conditions. then employed as a catalyst for catalytic transfer hydrogenation furfural with alcohol hydrogen donor, effect donor species, reaction temperature, time investigated....