A5103007685- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Hydrocarbon exploration and reservoir analysis
- Environmental remediation with nanomaterials
- Tribology and Wear Analysis
- Petroleum Processing and Analysis
- Thermochemical Biomass Conversion Processes
- Lubricants and Their Additives
- Diamond and Carbon-based Materials Research
- Catalysts for Methane Reforming
- Advanced Sensor and Energy Harvesting Materials
- Metal and Thin Film Mechanics
- Carbon Nanotubes in Composites
- Enhanced Oil Recovery Techniques
- Supercapacitor Materials and Fabrication
- Advanced Photocatalysis Techniques
- Catalysis and Hydrodesulfurization Studies
- Organic Electronics and Photovoltaics
- TiO2 Photocatalysis and Solar Cells
- Graphene research and applications
- Inorganic Chemistry and Materials
- Toxic Organic Pollutants Impact
- Chemical and Physical Properties in Aqueous Solutions
- Plasma Applications and Diagnostics
- Zeolite Catalysis and Synthesis
East China University of Science and Technology
2015-2024
Wuhan University of Science and Technology
2024
Guizhou University
2024
State Key Laboratory of Chemical Engineering
2015-2023
Shanghai University of Engineering Science
2019
North China Electric Power University
2011-2013
Inner Mongolia University
2011
Kiel University
2004
Abstract The development of semiconducting polymers with good processability in green solvents and competitive electrical performance is essential for realizing sustainable large‐scale manufacturing commercialization organic electronics. A major obstacle the processability‐performance dichotomy that dictated by lack ideal building blocks balanced polarity, solubility, electronic structures, molecular conformation. Herein, through integration donor, quinoid acceptor units, an unprecedented...
Carbon nanofiber sponges composed of three-dimensional networks have been prepared though chemical vapor deposition. Such exhibit controllable bulk density, admirable mechanical flexibility and high oil absorption capacity.
Catalytic splitting method was expected to replace saponification in industry produce vinylidene chloride from trichloroethane, but catalyst deactivation had become the main factor hindering its industrial application. There were many speculations based on theory about reasons for deactivation, there barely any analysis of surface substance composition deactivated catalysts. A systematic and scientific study deactivating substances catalysts would contribute further research causes...
The heterogeneous catalytic splitting reaction of 1,1,2-trichloroethane (1,1,2-TCE) was designed to study the process catalyst deactivation. results showed that conversion 1,1,2-TCE decreased from 51.34 44.01%, while selectivity vinylidene chloride 65.12 61.77% (260 °C, 8h), which indicated a decrease in activity. Solid-phase microextraction gas chromatography–mass spectrometry characterization performed confirm species on surface spent catalyst. Density functional theory calculations...
Supramolecular assemblies of lander molecules (C90H98) on Cu(100) are investigated with low-temperature scanning tunnelling microscopy. The energetically most favourable conformation the adsorbed molecule is found to exist in two mirror symmetric enantiomers or conformers. At low coverage align enantiomerically pure chains along chiral directions and [021]. arrangement proposed be mainly governed by intermolecular van der Waals interaction. higher coverages, molecular arrange into domains,...
The superiority of M-CNF/C composites is attributed to the unique 3D interconnected structure monolithic CNFs.
The geothermal energy in the northern Jianghan Basin is considered hydrothermal resources. Heat generation condition and thermal conduction mechanism are crucial factors affecting migration of fluid. However, it is not clear about controlling factors of distribution and formation modes this region. To explore spread, accumulation preservation characteristics of geothermal resource the northern basin, deep geological...
Background: Tetracycline (TC), a commonly used antibiotic, is extensively utilized in the medical sector, leading to significant annual discharge of tetracycline effluent into water system, which harms both human health and environment. Objective: A novel technique was developed address issues photogenerated carrier complexation photocatalyst immobilization. Compared traditional photocatalytic photoelectrodes, suspended catalyst photovoltaic synergy field more stable increases solidliquid...
Abstract PVDC played an irreplaceable role in the field of sealed packaging, and its polymer monomer, VDC, was short supply. At present, saponification 1,1,2‐TCE sodium hydroxide used to generate VDC industry, which a process with great environmental pollution. Catalytic dehydrochlorination produce green route, but selection catalysts had always been controversial. This study aimed screen suitable for industrial applications. The cesium based good catalytic performance were systematically...
Dichloroethylene is mainly used to prepare high polymer compounds such as vinyl chloride fibers and polyvinylidene chloride. It also an important raw material for producing lithium-ion battery adhesives. The industrial method dichloroethylene involves a saponification reaction between trichloroethane sodium hydroxide, which can lead environmental pollution. 1,1,2-TCE (1,1,2-trichloroethane) catalytic cracking has been widely studied due its environmentally friendly potential replace the...
1,1,2-Trichloroethane (1,1,2-TCE) is a chemical raw material that could be used for cracking to produce 1,2-dichloroethylene (1,2-DCE) and 1,1-dichloroethylene (VDC). 1,1-Dichloroethylene had wide range of industrial applications was various products, such as refrigerant difluorochloroethane, lithium-ion battery adhesives, high-barrier materials. There certain research foundation catalysts the catalytic 1,1,2-trichloroethane. The different acidities alkalinities corresponded product...
The synergetic effects of molybdenum dialkyldithiocarbamate (MoDTC) and overbased liner alkyl benzene synthetic calcium sulfonate (OBCaS) on the tribological performance lubricant were investigated using reciprocating ball-on-disk sliding friction tester. results showed that two kinds additives with a certain range concent ration could improve properties alone MoDTC. mass percent 0.5% MoDTC 2% OBCaS in pure poly-alpha-olefin (PAO) has best reducing anti-wear properties.
Facing the rapid growth of demand for aromatic hydrocarbons, combined with China's energy development status "coal-rich, lean oil, and low gas", methanol-to-aromatics (MTA) process has good prospects. In this paper, influence reaction temperature, space velocity, other conditions on performance methanol-coupled light hydrocarbons to aromatics was investigated then a lumped kinetics study carried out. The results are: To investigate composition distribution products obtained by reaction,...
Overbased calcium sulfonate complex greases have excellent friction and wear properties been widely used in metallurgy mining equipment. The effects tribological performance of molybdenum dialkydithiocarbamate (MoDTC) ionic liquid 1-(2-hydroxyethyl)-3-methylimidazolium bis (trifluoromethylsulfonyl) imide ([C2OHMim][NTf 2 ]), 1-(2-hydroxyethyl)-3-hexylimidazolium ([C2OHHim][NTf s]), added overbased grease as additives were investigated by using reciprocating ball-on-disk sliding tester....
The fiction and wear properties of overbased calcium sulfonate complex grease containing anti-oxidant additives were investigated using MFT-R 4000 reciprocating friction tester.The results show that the greasecontaining 2%dialkylated diphenylamine (L57) having better friction-reducing than 2,6-di-tert-butyl-phenol (L135) 5% L57.