A5075157716- Lubricants and Their Additives
- Advancements in Battery Materials
- Tribology and Wear Analysis
- MXene and MAX Phase Materials
- Advanced machining processes and optimization
- Biodiesel Production and Applications
- Graphene research and applications
- Covalent Organic Framework Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- biodegradable polymer synthesis and properties
- Metal and Thin Film Mechanics
- Advanced Battery Technologies Research
- Molecular Sensors and Ion Detection
- Head and Neck Surgical Oncology
- Petroleum Processing and Analysis
- Luminescence and Fluorescent Materials
- Diamond and Carbon-based Materials Research
- Electrospun Nanofibers in Biomedical Applications
- Crystallization and Solubility Studies
- Catalysis and Hydrodesulfurization Studies
- Advanced Surface Polishing Techniques
- Heat transfer and supercritical fluids
- Advanced Photocatalysis Techniques
Shanghai Institute of Technology
2015-2025
Anhui University of Technology
2022-2024
Long-chain alkyl (i.e., tetradecyl, hexadecyl, and octodecyl) methacrylate (MC), maleic anhydride (MA), methylamidemorpholine (MCNR2) were used in this study to prepare a series of MC–MA–MCNR2 terpolymers their amine compounds (MC–MA–MCNR2–a) obtain efficient pour point depressants (PPDs) for diesel fuel. The MC–MA–MCNR2–a successfully synthesized then characterized by Fourier transform infrared (FTIR) spectroscopy, proton nuclear magnetic resonance (1H NMR), gel permeation chromatography...
Due to the large reversible capacities, transition-metal oxides have received a lot of interest as anodes for lithium-ion batteries. However, their poor electrical conductivity and dramatic volume change prevent them from being widely used in In this study, we present double protection strategy by fabricating pomegranate-like N-doped carbon-coated CoOx clusters supported on three-dimensional (3D) graphene framework structure (NC@CoOx@GF) improve electrochemical performance lithium storage....
Radioactive iodine in nuclear waste would be harmful to nature and human health. The design of adsorbents for capture with high efficiency still remains a challenge. Herein, two highly conjugated two-dimensional covalent organic frameworks (TFPB-BPTA-COF TFPB-PyTTA-COF) have been successfully constructed. Both COFs possess porosity, stability, π-conjugated framework. Impressively, TFPB-PyTTA-COF exhibits an excellent uptake value up 5.6 g g-1 , which is superior most reported COF-based capture.
In recent years, metal–organic frameworks (MOFs) have attracted much attention in lubrication due to their unique structures.
MXenes have shown great promise in high-efficiency energy storage on account of superior electrical conductivity and outstanding mechanical properties. However, the practical applications electrochemical are limited by layer restacking surface oxidation issues. Herein, a unique sandwich-like Na2Ti3O7 nanosheet/Ti3C2 MXene composite (NTO@MXene) with an expanded interlayer spacing has been fabricated one-step simultaneous alkalization oxidation. The NTO@MXene structure shortens ion diffusion...
Abstract Oxygen reduction reaction (ORR) plays key roles in fuel cells and metal air batteries. Covalent organic frameworks (COFs)‐derived carbons have been utilized for catalyzing ORR. However, the activity selectivity these catalysts acidic medium is still under improved. In this work, Pt atoms uniform nanoparticles supported by standing are derived from a three‐dimensional COF. With increasing contents of ions, corresponding particle sizes show obvious decrease, thus resulting higher...
To generate efficient pour point depressants (PPDs) for biodiesel, this study prepared a series of MC–MA polymers and their cold flow properties on biodiesel were studied by determining solid points (SPs) filter plugging (CFPPs). This also investigated the performance mechanisms these through differential scanning calorimetry (DSC) rheological mechanics to identify low-temperature crystal morphology crystallization behavior samples. Results indicated that compared with other polymers,...
Organic carbonyl polymers have been gradually used as the cathode in lithium-ion batteries (LIB). However, there are some limits most organic polymers, such low reversible capacity, poor rate performance, cycle instability, etc., due to electrochemical conductivity. To mitigate limits, we propose a strategy based on polyimide (PI)/graphene electroactive materials coated with reduced graphene oxide prepare flexible film (G@PI/RGO) by solvothermal and vacuum filtration processes. As for LIB,...
Graphene-constructed hollow Fe<sub>2</sub>O<sub>3</sub> spheres with controllable size.
Abstract A nitrogen‐doped carbon layer coating on a 3D graphene framework (NCL@GF) was produced by the in‐situ polymerization of uniform polyimide surface and carbonization process. The NCL@GF exhibited macroporous structure with N‐doped porous layers high 5.4 at. % nitrogen content, which not only effectively enhanced active sites but also facilitated fast ion electron transport in pathways. Consequently, as anode sodium‐ion battery (SIB) discharge capacity 357 mAh g −1 at 0.1 after 200...
Multifunction luminogens have emerged as promising candidates in high-performance sensor and imaging systems. Concise approaches to the synthesis of such molecules are urgently required both for fundamental research technological applications. In this study, a new symmetric ligand di(2-hydroxyphenyl)phthalazine with multiple binding sites around phthalazine unit was readily synthesized, which could be converted efficiently into an asymmetric luminogen (OBN-DHPP) through formation...
Waste rolling oil (WRO) can be regenerated by polymer flocculation-adsorption. Poly diallyl dimethyl ammonium chlorid (PDADMAC) is a linear high with quaternary cations which was selected as an flocculant. Effects of different treatment conditions on the performance recycled were investigated. Results indicated that achieved optimum quality under following conditions: mass ratios PDADMAC-WRO, KOH-WRO 0.02 and 0.075, refining time, 20 min, temperature, 40 °C, stirring speed, 500 rpm,...